Erling Rytter
About
Professor Erling Rytter holds a M.Sc. in inorganic and process chemistry from the Norwegian University of Science and Technology (NTNU) from 1969. His Ph.D. from the same institution focused on Raman spectroscopy of molten salts relevant for novel aluminum production methods. Following a postdoc period at Argonne National Lab and a period as visiting professor at Univ. of California, Berkeley, he was appointed full professor of inorganic chemistry at NTNU in 1985. He joined Statoil in 1986. At Statoil he has had several positions including project manager for GTL (Gas To Liquids), department manager Catalysis, research director Oil and Gas Refining, chief researcher and special advisor for process chemistry.
Research areas comprise catalysis, process chemistry, polymer chemistry, oil and gas refining, spectroscopy amd molecular modelling. Recent topics include Fischer-Tropsch synthesis, dehydrogenation, CO2 upload, spinel materials, proppants and kerogen conversion.
Erling Rytter retired from Statoil this year and is presently a consultant with Sintef and adjunct professor at NTNU. For the last 10 years he has been a board member of the Norwegian Academy of Science and Technology. He holds ca. 45 patents or patent applications and 180 scientific publications.
Publications
2022
-
Putta, Koteswara Rao;
Pandey, Umesh;
Gavrilovic, Ljubisa;
Rout, Kumar Ranjan;
Rytter, Erling;
Blekkan, Edd Anders.
(2022)
Optimal Renewable Energy Distribution Between Gasifier and Electrolyzer for Syngas Generation in a Power and Biomass-to-Liquid Fuel Process.
Frontiers in Energy Research
Academic article
-
Rytter, Erling;
Aaserud, Christian;
Hilmen, Anne-Mette;
Bergene, Edvard;
Holmen, Anders.
(2022)
Activation of Cobalt Foil Catalysts for CO Hydrogenation.
Catalysts
Academic article
-
Tafjord, Joakim;
Regli, Samuel K.;
Dugulan, Achim Iulian;
Rønning, Magnus;
Rytter, Erling;
Holmen, Anders.
(2022)
Influence of temperature during pyrolysis of Fe-alginate: Unraveling the pathway towards highly active Fe/C catalysts.
Applied Catalysis A : General
Academic article
-
Pandey, Umesh;
Putta, Koteswara Rao;
Rout, Kumar Ranjan;
Rytter, Erling;
Blekkan, Edd Anders;
Hillestad, Magne.
(2022)
Conceptual design and techno-economic analysis of biomass to liquid processes.
Frontiers in Energy Research
Academic article
-
Dehghan-Niri, Roya;
Tsakoumis, Nikolaos;
Voronov, Alexey;
Holmen, Anders;
Holmestad, Randi;
Vullum, Per Erik.
(2022)
NanostructuralAnalysisof Co-Re/γ-Al2O3 Fischer-Tropsch Catalyst by TEM and XRD.
ChemCatChem
Academic article
-
Pandey, Umesh;
Putta, Koteswara Rao;
Rout, Kumar Ranjan;
Blekkan, Edd Anders;
Rytter, Erling;
Hillestad, Magne.
(2022)
Staging and path optimization of Fischer-Tropsch synthesis.
Chemical engineering research & design
Academic article
-
Rytter, Erling;
Runningen, Anders;
Blekkan, Edd Anders;
Hillestad, Magne.
(2022)
The water assisted vinylene mechanism for cobalt Fischer-Tropsch synthesis assessed by multi-catalyst modelling of kinetics and deactivation.
Molecular Catalysis
Academic article
2021
-
Tafjord, Joakim;
Rytter, Erling;
Holmen, Anders;
Myrstad, Rune;
Svenum, Ingeborg-Helene;
Christensen, Bjørn E..
(2021)
Transition-Metal Nanoparticle Catalysts Anchored on Carbon Supports via Short-Chain Alginate Linkers.
ACS Applied Nano Materials
Academic article
-
Pandey, Umesh;
Runningen, Anders;
Gavrilovic, Ljubisa;
Jørgensen, Erik Andreas;
Putta, Koteswara Rao;
Rout, Kumar Ranjan.
(2021)
Modeling Fischer–Tropsch kinetics and product distribution over a cobalt catalyst.
AIChE Journal
Academic article
2020
-
Lamb, Jacob Joseph;
Rytter, Erling;
Hillestad, Magne;
Lien, Kristian Myklebust;
Burheim, Odne Stokke;
Pollet, Bruno.
(2020)
Emerging technology for hydrogen and bioenergy production.
Academic Press
Academic chapter/article/Conference paper
-
Lamb, Jacob Joseph;
Hillestad, Magne;
Rytter, Erling;
Bock, Robert;
Nordgård, Anna Synnøve Røstad;
Lien, Kristian Myklebust.
(2020)
Traditional routes for hydrogen production and carbon conversion.
Academic Press
Academic chapter/article/Conference paper
-
Rytter, Erling;
Hillestad, Magne;
Austbø, Bjørn;
Lamb, Jacob Joseph;
Sarker, Shiplu.
(2020)
Thermochemical production of fuels.
Academic Press
Academic chapter/article/Conference paper
-
Rytter, Erling;
Yang, Jia;
Borg, Øyvind;
Holmen, Anders.
(2020)
Significance of C3 Olefin to Paraffin Ratio in Cobalt Fischer–Tropsch Synthesis.
Catalysts
Academic article
-
Gavrilovic, Ljubisa;
Jørgensen, Erik Andreas;
Pandey, Umesh;
Putta, Koteswara Rao;
Rout, Kumar Ranjan;
Rytter, Erling.
(2020)
Fischer-Tropsch synthesis over an alumina-supported cobalt catalyst in a fixed bed reactor – Effect of process parameters.
Catalysis Today
Academic article
2019
-
Ostadi, Mohammad;
Rytter, Erling;
Hillestad, Magne.
(2019)
Boosting carbon efficiency of the biomass to liquid process with hydrogen from power: The effect of H2/CO ratio to the Fischer-Tropsch reactors on the production and power consumption.
Biomass & Bioenergy
Academic article
-
Rytter, Erling;
Borg, Øyvind;
Enger, Bjørn Christian;
Holmen, Anders.
(2019)
α-alumina as catalyst support in Co Fischer-Tropsch synthesis and the effect of added water; encompassing transient effects.
Journal of Catalysis
Academic article
2018
-
Rytter, Erling;
Salman, Ata ul Rauf;
Tsakoumis, Nikolaos;
Myrstad, Rune;
Yang, Jia;
Lögdberg, Sara.
(2018)
Hydrophobic catalyst support surfaces by silylation of γ-alumina for Co/Re Fischer-Tropsch synthesis.
Catalysis Today
Academic article
-
Venvik, Hilde Johnsen;
Holmen, Anders;
Chen, De;
Rytter, Erling;
Akporiaye, Duncan.
(2018)
NGCS 11 Tromsø - 11th Natural Gas Conversion Symposium.
Catalysis Today
Editorial
-
Rytter, Erling;
Borg, Øyvind;
Tsakoumis, Nikolaos;
Holmen, Anders.
(2018)
Water as key to activity and selectivity in Co Fischer-Tropsch synthesis: γ-alumina based structure-performance relationships.
Journal of Catalysis
Academic article
-
Hillestad, Magne;
Ostadi, Mohammad;
del Alamo Serrano, Gonzalo;
Rytter, Erling;
Austbø, Bjørn;
Pharoah, Jon.
(2018)
Improving carbon efficiency and profitability of the biomass to liquid process with hydrogen from renewable power.
Fuel
Academic article
-
Tsakoumis, Nikolaos;
Patanou, Eleni;
Lögdberg, Sara;
Johnsen, Rune;
Myrstad, Rune;
Van Beek, Wouter.
(2018)
Structure-performance relationships on Co based Fischer–Tropsch synthesis catalysts: The more defect free, the better.
ACS Catalysis
Academic article
-
Rytter, Erling;
Holmen, Anders.
(2018)
Consorted Vinylene Mechanism for Cobalt Fischer–Tropsch Synthesis Encompassing Water or Hydroxyl Assisted CO-Activation.
Topics in catalysis
Academic article
2017
-
Rytter, Erling;
Holmen, Anders.
(2017)
Perspectives on the Effect of Water in Cobalt Fischer-Tropsch Synthesis.
ACS Catalysis
Academic article
-
Lögdberg, Sara;
Yang, Jia;
Lualdi, Matteo;
Walmsley, John;
Järås, Sven;
Boutonnet, Magali.
(2017)
Further insights into methane and higher hydrocarbons formation over cobalt-based catalysts with γ-Al2O3, α-Al2O3 and TiO2 as support materials.
Journal of Catalysis
Academic article
-
Tsakoumis, Nikolaos;
Walmsley, John;
Rønning, Magnus;
van Beek, Wouter;
Rytter, Erling;
Holmen, Anders.
(2017)
Evaluation of Reoxidation Thresholds for γ-Al2O3-Supported Cobalt Catalysts under Fischer - Tropsch Synthesis Conditions.
Journal of the American Chemical Society
Academic article
-
Lillebø, Andreas Helland;
Rytter, Erling;
Blekkan, Edd Anders;
Holmen, Anders.
(2017)
Fischer–Tropsch Synthesis at High Conversions on Al2O3-Supported Co Catalysts with Different H2/CO Levels.
Industrial & Engineering Chemistry Research
Academic article
2016
-
Rytter, Erling;
Holmen, Anders.
(2016)
On the support in cobalt Fischer–Tropsch synthesis—Emphasis on alumina and aluminates.
Catalysis Today
Academic article
-
Ostadi, Mohammad;
Rytter, Erling;
Hillestad, Magne.
(2016)
Evaluation of kinetic models for Fischer–Tropsch
cobalt catalysts in a plug flow reactor.
Chemical engineering research & design
Academic article
-
Rytter, Erling;
Tsakoumis, Nikolaos;
Holmen, Anders.
(2016)
On the selectivity to higher hydrocarbons in Co-based Fischer-Tropsch synthesis.
Catalysis Today
Academic article
-
Tsakoumis, Nikolaos;
Johnsen, Rune E.;
van Beek, Wouter;
Rønning, Magnus;
Rytter, Erling;
Holmen, Anders.
(2016)
Capturing metal-support interactions in situ during the reduction of a Re promoted Co/γ-Al2O3 catalyst.
Chemical Communications
Academic article
-
Rytter, Erling;
Souskova, Katerina;
Lundgren, Mathias Kristoffer;
Ge, Wei;
Nannestad, Åsne Daling;
Venvik, Hilde Johnsen.
(2016)
Process concepts to produce syngas for Fischer-Tropsch fuels by solar thermochemical splitting of water and/or CO2.
Fuel processing technology
Academic article
2015
-
Rytter, Erling;
Holmen, Anders.
(2015)
Deactivation and Regeneration of Commercial Type Fischer-Tropsch Co-Catalysts-A Mini-Review.
Catalysts
Academic article
-
Rytter, Erling.
(2015)
Fossile energikilder - velsignelse og forbannelse.
Museumsforlaget AS
Popular scientific chapter/article
-
Ostadi, Mohammad;
Dalane, Kristin;
Rytter, Erling;
Hillestad, Magne.
(2015)
Conceptual design of an autonomous once-through gas-to-liquid process — Comparison between fixed bed and microchannel reactors.
Fuel processing technology
Academic article
2014
-
Tsakoumis, Nikolaos;
Dehghan-Niri, Roya;
Rønning, Magnus;
Walmsley, John;
Borg, Øyvind;
Rytter, Erling.
(2014)
X-ray absorption, X-ray diffraction and electron microscopy study of spent cobalt based catalyst in semi-commercial scale Fischer-Tropsch synthesis.
Applied Catalysis A : General
Academic article
2013
-
Tsakoumis, Nikolaos;
Dehghan-Niri, Roya;
Johnsen, Rune Esben;
Voronov, Alexey;
Van Beek, Wouter;
Walmsley, John.
(2013)
A combined in situ XAS-XRPD-Raman study in Fischer-Tropsch synthesis over a carbon supported Co catalyst.
Catalysis Today
Academic article
-
Borg, Øyvind;
Yu, Zhixin;
Chen, De;
Blekkan, Edd Anders;
Rytter, Erling;
Holmen, Anders.
(2013)
The Effect of Water on the Activity and Selectivity for Carbon Nanofiber Supported Cobalt Fischer-Tropsch Catalysts.
Topics in catalysis
Academic article
-
Enger, Bjørn Christian;
Frøseth, Vidar;
Yang, Jia;
Rytter, Erling;
Holmen, Anders.
(2013)
SSITKA analysis of CO hydrogenation on Zn modified cobalt catalysts.
Journal of Catalysis
Academic article
-
Holmen, Anders;
Enger, Bjørn Christian;
Ranne, S.;
Rytter, Erling.
(2013)
C5+ selectivity on modified alumina supported Co-based Fischer-Tropsch catalysts.
Abstract of Papers of the American Chemical Society
Abstract
2012
-
Rauwel, Erwan Yann;
Galeckas, Augustinas;
Rauwel, Protima;
Nilsen, Ola;
Walmsley, John;
Rytter, Erling.
(2012)
ALD Applied to Conformal Coating of Nanoporous gamma-Alumina: Spinel Formation and Luminescence Induced by Europium Doping.
Journal of the Electrochemical Society
Academic article
-
Rane, Shreyas Pandurang;
Borg, Øyvind;
Rytter, Erling;
Holmen, Anders.
(2012)
Relation between hydrocarbon selectivity and cobalt particle size for alumina supported cobalt Fischer-Tropsch catalysts.
Applied Catalysis A : General
Academic article
-
Rotan, Magnus;
Grande, Tor;
Einarsrud, Mari-Ann;
Rytter, Erling.
(2012)
Phase composition, microstructure and resistance to attrition of alumina-based supports for Fischer-Tropsch catalysts.
NTNU-trykk
Doctoral dissertation
-
Suwarno, Suwarno;
Solberg, Jan Ketil;
Mæhlen, Jan Petter;
Krogh, Bente;
Børresen, Børre;
Ochoa-Fernandez, Esther.
(2012)
Microstructure and hydrogen storage properties of as-cast and rapidly solidified Ti-rich Ti-V alloys.
Transactions of Nonferrous Metals Society of China
Academic article
-
Tsakoumis, Nikolaos;
Voronov, Alexey Sergeevich;
Rønning, Magnus;
Van Beek, Wouter;
Borg, Øyvind;
Rytter, Erling.
(2012)
Fischer-Tropsch synthesis: An XAS/XRPD combined in situ from catalyst activation to deactivation.
Journal of Catalysis
Academic article
-
Dehghan-Niri, Roya;
Walmsley, John;
Holmen, Anders;
Midgley, Paul A.;
Rytter, Erling;
Dam, Anh Hoang.
(2012)
Nanoconfinement of Ni clusters towards a high sintering resistance of steam methane reforming catalysts.
Catalysis Science & Technology
Academic article
-
Tsakoumis, Nikolaos;
Dehghan-Niri, Roya;
Johnsen, Rune;
Voronov, Alexey;
van Beek, Wouter;
Walmsley, John.
(2012)
A combined in situ XAS-XRPD-Raman study of Fischer-Tropsch synthesis over a carbon supported Co catalyst.
Catalysis Today
Academic article
2011
-
Bakken, Vebjørn;
Rytter, Erling;
Swang, Ole.
(2011)
Chemisorption on cobalt surfaces: The effect of subsurface rhenium atoms from quantum chemical cluster model calculations.
Surface Science
Academic article
-
Borg, Øyvind;
Hammer, Nina;
Enger, Bjørn Christian;
Myrstad, Rune;
Lindvåg, Odd Asbjørn;
Eri, Sigrid.
(2011)
Effect of biomass-derived synthesis gas impurity elements on cobalt Fischer-Tropsch catalyst performance including in situ sulphur and nitrogen addition.
Journal of Catalysis
Academic article
-
Rauwel, Erwan Yann;
Nilsen, Ola;
Galeckas, Augustinas;
Walmsley, John;
Rytter, Erling;
Fjellvåg, Helmer.
(2011)
ALD Applied to Conformal Coating of Nanoporous γ-Alumina: Spinel Formation and Luminescence Induced by Europium Doping.
ECS Transactions
Academic article
-
Lødeng, Rune;
Bjørgum, Erlend;
Enger, Bjørn Christian;
Eilertsen, Jan Lasse;
Holmen, Anders;
Krogh, Bente.
(2011)
A Fixed-Bed Reactor Study of Catalytic Partial Oxidation over Rh/Al2O3: An Indication of a Direct Pathway to CO.
Topics in catalysis
Academic article
-
Dehghan-Niri, Roya;
Hansen, Thomas W.;
Wagner, Jakob B.;
Holmen, Anders;
Rytter, Erling;
Borg, Øyvind.
(2011)
In-Situ Reduction of Promoted Cobalt Oxide Supported on Alumina by Environmental Transmission Electron Microscopy.
Catalysis Letters
Academic article
-
Enger, Bjørn Christian;
Fossan, Åse-Lill;
Borg, Øyvind;
Rytter, Erling;
Holmen, Anders.
(2011)
Modified alumina as catalyst support for cobalt in the Fischer-Tropsch synthesis.
Journal of Catalysis
Academic article
2010
-
Bakken, Vebjørn;
Bergene, Edvard;
Rytter, Erling;
Swang, Ole.
(2010)
Bimetallic Cobalt/Rhenium Systems: Preferred Position of Rhenium Through an Interdisciplinary Approach.
Catalysis Letters
Academic article
-
Balonek, Christine M.;
Lillebø, Andreas Helland;
Rane, Shreyas Pandurang;
Rytter, Erling;
Schmidt, Lanny D.;
Holmen, Anders.
(2010)
Effect of Alkali Metal Impurities on Co-Re Catalysts for Fischer-Tropsch Synthesis from Biomass-Derived Syngas.
Catalysis Letters
Academic article
-
Tsakoumis, Nikolaos;
Rønning, Magnus;
Borg, Øyvind;
Rytter, Erling;
Holmen, Anders.
(2010)
Deactivation of cobalt based Fischer-Tropsch catalysts: A review.
Catalysis Today
Academic article
-
Lögdberg, Sara;
Lualdi, Matteo;
Järås, Sven;
Walmsley, John C;
Blekkan, Edd Anders;
Rytter, Erling.
(2010)
On the selectivity of cobalt-based Fischer-Tropsch catalysts: Evidence for a common precursor for methane and long-chain hydrocarbons.
Journal of Catalysis
Academic article
-
Rønning, Magnus;
Tsakoumis, Nikolaos;
Voronov, Alexey Sergeevich;
Johnsen, Rune Esben;
Norby, Poul;
van Beek, Wouter.
(2010)
Combined XRD and XANES studies of a Re-promoted Co/γ-Al2O3 catalyst at Fischer-Tropsch synthesis conditions.
Catalysis Today
Academic article
-
Rane, Shreyas Pandurang;
Borg, Øyvind;
Yang, Jia;
Rytter, Erling;
Holmen, Anders.
(2010)
Effect of alumina phases on hydrocarbon selectivity in Fischer-Tropsch synthesis.
Applied Catalysis A : General
Academic article
-
Rytter, Erling;
Skagseth, Torild Hulsund;
Eri, Sigrid;
Sjåstad, Anja Olafsen.
(2010)
Cobalt Fischer-Tropsch Catalysts Using Nickel Promoter as a Rhenium Substitute to Suppress Deactivation.
Industrial & Engineering Chemistry Research
Academic article
-
Lind, Anna Maria;
Myrstad, Rune;
Eri, Sigrid;
Skagseth, Torild Hulsund;
Rytter, Erling;
Holmen, Anders.
(2010)
Spray drying of porous alumina support for Fischer-Tropsch catalysis.
Studies in Surface Science and Catalysis
Academic article
2009
-
Borg, Øyvind;
Hammer, Nina;
Eri, Sigrid;
Lindvåg, Odd Asbjørn;
Myrstad, Rune;
Blekkan, Edd Anders.
(2009)
Fischer-Tropsch synthesis over un-promoted and Re-promoted γ-Al2O3 supported cobalt catalysts with different pore sizes.
Catalysis Today
Academic article
-
Myrstad, Rune;
Eri, Sigrid;
Pfeifer, Peter;
Rytter, Erling;
Holmen, Anders.
(2009)
Fischer-Tropsch synthesis in a microstructured reactor.
Catalysis Today
Academic article
-
Rotan, Magnus;
Tolchard, Julian R;
Rytter, Erling;
Einarsrud, Mari-Ann;
Grande, Tor.
(2009)
On the solid solution of the spinel phase in the system NiO-Al2O3.
Journal of Solid State Chemistry
Academic article
2008
-
Borg, Øyvind;
Walmsley, John C.;
Dehghan-Niri, Roya;
Tanem, Bjørn Steinar;
Blekkan, Edd Anders;
Eri, Sigrid.
(2008)
Electron Microscopy Study of γ-Al2O3 Supported Cobalt Fischer-Tropsch Synthesis Catalysts.
Catalysis Letters
Academic article
-
Lesaint, Cedric Michel;
Glomm, Wilhelm;
Borg, Øyvind;
Eri, Sigrid;
Rytter, Erling;
Øye, Gisle.
(2008)
Synthesis and characterization of mesoporous alumina with large pore size and their performance in Fischer-Tropsch synthesis.
Applied Catalysis A : General
Academic article
-
Moller, AC;
Blom, R;
Swang, O;
Hannisdal, Andreas;
Rytter, Erling;
Støvneng, Jon Andreas.
(2008)
On the nonsingle-site character of bis(2-dimethylsilyl-indenyl)zirconium(IV) dichloride/MAO and bis(2-trimethylsilyl-indenyl)zirconium(IV) dichloride/MAO: Polymerization characteristics and mechanistic implications.
Journal of Physical Chemistry A
Academic article
-
Borg, Øyvind;
Fossan, Åse-Lill;
Lindvåg, Odd Asbjørn;
Myrstad, Rune;
Eri, Sigrid;
Rytter, Erling.
(2008)
Fischer-Tropsch synthesis on Co supported on modified alumina.
Preprints - American Chemical Society. Division of Petroleum Chemistry
Academic article
-
Borg, Øyvind;
Dietzel, Pascal;
Spjelkavik, Aud I.;
Tveten, Erik Zakarias;
Walmsley, John C.;
Diplas, Spyridon.
(2008)
Fischer-Tropsch synthesis: Cobalt particle size and support effects on intrinsic activity an product distribution.
Journal of Catalysis
Academic article
-
Virnovskaia, Anastasia;
Olsbye, Unni;
Rytter, Erling.
(2008)
Dehydrogenation of ethane over Pt,Sn/Mg(Al)O catalysts – a characterization and mechanistic study.
Universitetet i Oslo
Universitetet i Oslo
Doctoral dissertation
-
Arslan, Ilke;
Walmsley, John;
Rytter, Erling;
Bergene, Edvard;
Midgley, Paul A..
(2008)
Toward three-dimensional nanoengineering of heterogeneous catalysts.
Journal of the American Chemical Society
Academic article
2007
-
Ochoa-Fernandez, Esther;
Haugen, Geir;
Zhao, Tiejun;
Rønning, Magnus;
Aartun, Ingrid;
Børresen, Børre.
(2007)
Process design simulation of H2 production by sorption enhanced steam methane reforming: evaluation of potential CO2 acceptors.
Green Chemistry
Academic article
-
Yu, Zhixin;
Borg, Øyvind;
Chen, De;
Rytter, Erling;
Holmen, Anders.
(2007)
Role of surface oxygen in the preparation and deactivation of carbon nanofiber supported cobalt Fischer-Tropsch catalysts.
Topics in catalysis
Academic article
-
Borg, Øyvind;
Frøseth, Vidar;
Storsæter, Sølvi;
Rytter, Erling;
Holmen, Anders.
(2007)
Fischer-Tropsch synthesis. Recent studies on the relation between the properties of supported cobalt catalysts and the activity and selectivity.
Studies in Surface Science and Catalysis
Academic article
-
Tynys, Antti Tapio;
Eilertsen, Jan Lasse;
Seppala, Jukka.;
Rytter, Erling.
(2007)
Propylene Polymerization with a Binary Metallocene System-Chain Shuttling Caused by Trimethylaluminium Between Active Catalyst Centers.
Journal of Polymer Science Part A: Polymer Chemistry
Academic article
-
Borg, Øyvind;
Eri, Sigrid;
Blekkan, Edd Anders;
Storsæter, Sølvi;
Wigum, Hanne;
Rytter, Erling.
(2007)
Fischer-Tropsch synthesis over γ-alumina-supported cobalt catalysts: Effect of support variables.
Journal of Catalysis
Academic article
-
Tynys, Antti Tapio;
Eilertsen, Jan Lasse;
Seppala, JV;
Rytter, Erling.
(2007)
Copolymerisation of 1,9-decadiene and propylene with binary and isolated metallocene systems.
Polymer
Academic article
-
Borg, Øyvind;
Blekkan, Edd Anders;
Eri, Sigrid;
Akporiaye, Duncan;
Vigerust, Bente;
Rytter, Erling.
(2007)
Effect of calcination atmosphere and temperature on γ-Al2O3 supported cobalt Fischer-Tropsch catalysts.
Topics in catalysis
Academic article
-
Lødeng, Rune;
Bjørgum, Erlend;
Enger, Bjørn Christian;
Eilertsen, Jan Lasse;
Holmen, Anders;
Krogh, Bente.
(2007)
Catalytic partial oxidation of CH4 to H2 over cobalt catalysts at moderate temperatures.
Applied Catalysis A : General
Academic article
2006
-
Tynys, Antti;
Eilertsen, Jan Lasse;
Rytter, Erling.
(2006)
Zirconocene Propylene Polymerisation: Controlling Termination Reactions.
Macromolecular Chemistry and Physics
Academic article
-
Yu, Zhixin;
Borg, Øyvind;
Chen, De;
Enger, Bjørn Christian;
Frøseth, Vidar;
Rytter, Erling.
(2006)
Carbon nanofiber supported cobalt catalysts for Fischer-Tropsch synthesis with hig activity and selectivity.
Catalysis Letters
Academic article
-
Borg, Øyvind;
Eri, Sigrid;
Rytter, Erling;
Holmen, Anders.
(2006)
Fischer-Tropsch Synthesis over Different Alumina Supported Cobalt Catalysts.
American Chemical Society Symposium Series (ACS)
Academic article
-
Blekkan, Edd Anders;
Chen, De;
Holmen, Anders;
Moljord, Kjell;
Rønning, Magnus;
Rytter, Erling.
(2006)
Energy and Environmental Catalysis. Catalysis in Nordic Countries. Extended Abstracts.
Department of Chemical Engineering, NTNU
Academic anthology/Conference proceedings
-
Borg, Øyvind;
Storsæter, Sølvi;
Blekkan, Edd Anders;
Eri, Sigrid;
Rytter, Erling;
Holmen, Anders.
(2006)
Effect of Presence of Nox During Calcination on the Fischer-Tropsch synthesis Activity and Selectivity.
Academic chapter/article/Conference paper
-
Yu, Zhixin;
Borg, Øyvind;
Chen, De;
Rytter, Erling;
Holmen, Anders.
(2006)
Role of Surface Oxygen in the Preparation and Deactivation of Carbon Nanofiber Supported Cobalt Catalysts.
Academic chapter/article/Conference paper
-
Ochoa-Fernandez, Esther;
Haugen, Geir;
Zhao, Tiejun;
Rønning, Magnus;
Aartun, Ingrid;
Børresen, Børre.
(2006)
Evaluation of Potential CO2 Acceptors for Application in Hydrogen Production by Sorption Enhanced Steam Methane Reforming.
American Chemical Society Symposium Series (ACS)
Academic article
-
Borg, Øyvind;
Storsæter, Sølvi;
Eri, Sigrid;
Wigum, Hanne;
Rytter, Erling;
Holmen, Anders.
(2006)
The effect of water on the activity and selectivity for gamma-alumina supported cobalt Fischer-Tropsch catalysts with different pore sizes.
Catalysis Letters
Academic article
2005
-
Bruaseth, Ingvild;
Bahr, Matthias;
Gerhard, Dirk;
Rytter, Erling.
(2005)
Pressure and Trimethylaluminium Effects on EThene/1-Hexene Copolymerization with Methylaluminoxane-Activated (1,2,4-Me3Cp)2ZrCl2: Trimethylaluminium Suppression of Standard Termination Reactions after 1-Hexene Insertion.
Journal of Polymer Science Part A: Polymer Chemistry
Academic article
-
Bruaseth, Ingvild;
Bahr, Mattias;
Gerhard, Dirk;
Rytter, Erling.
(2005)
Pressure and Trimethylaluminum Effects on Ethene/1-Hexene Copolymerization with Methylaluminoxane-Activated (1,2,4-Me3Cp)2ZrCl2: Trimethylaluminum Suppression of Standard Termination Reactions after 1-Hexene Insertion.
Journal of Polymer Science Part A: Polymer Chemistry
Academic article
-
Eilertsen, Jan Lasse;
Støvneng, Jon Andreas;
Ystenes, Martin;
Rytter, Erling.
(2005)
Activation of Metallocenes for Olefin Polymerization As Monitored by IR Spectroscopy.
Inorganic Chemistry
Academic article
2004
-
Schanke, Dag;
Eri, Sigrid;
Rytter, Erling;
Aaserud, Christian;
Hilmen, Anne-Mette;
Lindvåg, Odd Asbjørn.
(2004)
Fischer-Tropsch synthesis on cobalt catalysts supported on different aluminas.
Studies in Surface Science and Catalysis
Academic article
-
Hannisdal, Andreas;
Möller, Andreas Christian;
Rytter, Erling;
Blom, Richard.
(2004)
Sterically Demanding Bis(2-silylindenyl)zirconium(IV) Dichlorides as Polymerisation Catalyst Precursors.
Macromolecular Symposia
Academic article
-
Bruaseth, Ingvild;
Soares, João B. P.;
Rytter, Erling.
(2004)
Crystallization analysis fractionation of ethene/1-hexene copolymers made with the MAO-activated dual-site (1,2,4-Me3Cp)2ZrCl2 and (Me5CP)2ZrCl2 system.
Polymer
Academic article
-
Bruaseth, Ingvild;
Rytter, Erling.
(2004)
Relative reactivity enhancement of (Me5Cp)(2)ZrCl2 in mixture with (1,2,4-Me3Cp)(2)ZrCl2 during ethene/1-hexene copolymerization.
Macromolecular Symposia
Academic article
-
Möller, Andreas Christian;
Rytter, Erling.
(2004)
Synthesis and Polymerisation Catalysis of and Calculations on Some New Suspects.
Institutt for kjemisk prosessteknologi, NTNU
Doctoral dissertation
2003
-
Bryliakov, Konstantin P.;
Semikolenkova, Nina V.;
Yudaev, DV;
Zakharov, Vløadimir A.;
Brintzinger, HH;
Ystenes, Martin.
(2003)
H-1-, C-13-NMR and ethylene polymerization studies of zirconocene/MAO catalysts: effect of the ligand structure on the formation of active intermediates and polymerization kinetics.
Journal of Organometallic Chemistry
Academic article
-
Talsi, Evgenii P;
Ystenes, Martin;
Rytter, Erling;
Eilertsen, Jan Lasse.
(2003)
H-1-NMR spectroscopic study of cationic intermediates in solvent and oil constituents of the catalytic systems Cp2ZrMe2/AlMe3/[CPh3][B(C6F5)(4)] and Cp2ZrMe2/AlMe3/[CPh3][B(C6F5)(4)] in benzene.
Mendeleev communications (Print)
Academic article
-
Talsi, Evgenii P;
Bryliakov, Konstantin P.;
Semikolenkova, Nina V.;
Zakharov, Vløadimir A.;
Ystenes, Martin;
Rytter, Erling.
(2003)
H-1 NMR characterization of intermediates formed by the activation of zirconocenes with methylaluminoxane at high Al/Zr ratios.
Mendeleev communications (Print)
Academic article
-
Bruaseth, Ingvild;
Rytter, Erling.
(2003)
Dual Site Ethene/1-Hexene Copolymerization with MAO Activated (1,2,4-Me3Cp)2ZrCl2 and (Me5Cp)2ZrCl2 Catalysts. Possible Transfer of Polymer Chains between the Sites.
Macromolecules
Academic article
-
Bryliakov, Konstantin P.;
Semikolenkova, Nina V.;
Yudaev, DV;
Ystenes, Martin;
Rytter, Erling;
Zakharov, Vløadimir A..
(2003)
H-1 and C-13 NMR study of the intermediates formed by (Cp-R)(2)ZrCl2 activation with MAO and AlMe3/[CPh3][B(C6F5)4]. Correlation of spectroscopic and ethene polymerization data.
Macromolecular Chemistry and Physics
Academic article
2002
-
Bednarova, Lucie;
Lyman, Charles E.;
Rytter, Erling;
Holmen, Anders.
(2002)
Effect of Support on the Size and Composition of Highly Dispersed Pt-Sn Particles.
Journal of Catalysis
Academic article
-
Bednarova, Lucie;
Lyman, Charles E.;
Rytter, Erling;
Holmen, Anders.
(2002)
Catalyst particle dispersion estimates from analytical electron microscopy data.
International Conference on Electron Microscopy : ICEM
Academic article
-
Ystenes, Martin;
Bache, Øystein;
Bade, Otto Morten;
Blom, Richard;
Eilertsen, Jan Lasse;
Nirisen, Øystein.
(2002)
Infrared Spectroscopy - A secret window to the heart of the catalyst?.
Academic chapter/article/Conference paper
-
Eilertsen, Jan Lasse;
Støvneng, Jon Andreas;
Ystenes, Martin;
Rytter, Erling.
(2002)
Cocatalyst activiation and first monomer insertion of metallocene catalysts. An in situ FTIR and quantum chemical study.
Academic chapter/article/Conference paper
2001
-
Liu, Jianke;
Rytter, Erling.
(2001)
Bimodal Polyethylenes Obtained with a Dual-Site Metallocene Catalyst System. Effect of Trimethylaluminium Addition.
Macromolecular rapid communications
Academic article
-
Kittilsen, Pål;
Tøgersen, Rune;
Rytter, Erling;
Svendsen, Hallvard Fjøsne.
(2001)
Modelling of Gas-Liquid Mass-Transfer Limitations in Slurry Olefin Polymerization.
Industrial & Engineering Chemistry Research
Academic article
-
Rytter, Erling;
Støvneng, Jon Andreas;
Eilertsen, Jan Lasse;
Ystenes, Martin.
(2001)
Reactivity and Acidity of Alkylaluminoxanes.
Organometallics
Academic article
-
Liu, Jianke;
Støvneng, Jon Andreas;
Rytter, Erling.
(2001)
Possible Effect on the Polyethene Chain Structure of Trimethylaluminum Coordination to Zirconocene Catalysts.
Journal of Polymer Science Part A: Polymer Chemistry
Academic article
-
Kittilsen, Pål;
Tøgersen, Rune;
Rytter, Erling;
Svendsen, Hallvard Fjøsne.
(2001)
Determination of Gas-Liquid Mass-Transfer Limitations in Slurry Olefin Polymerization.
Industrial & Engineering Chemistry Research
Academic article
-
Rytter, Erling;
Ott, Matthias.
(2001)
Supported Metallocene Catalysts Prepared by Impregnation of Silica with Metallocene/Aluminoxane/1-Hexene Solutions.
Macromolecular rapid communications
Academic article
-
Rytter, Erling;
Støvneng, Jon Andreas;
Eilertsen, Jan Lasse;
Ystenes, Martin.
(2001)
On the Reactivity and Acidity of Alkylaluminoxanes.
Organometallics
Academic article
-
Thorshaug, Knut;
Støvneng, Jon Andreas;
Wigum, Hanne;
Rytter, Erling.
(2001)
Ethene Polymerization Catlyzed by Monoalkyl and Methyl Substituted Zirconocenes. Possible Effects of Reaction Barriers and Ligand-Metal Agostic Interactions.
Springer
Academic chapter/article/Conference paper
-
Rytter, Erling;
Ystenes, Martin;
Eilertsen, Jan Lasse;
Ott, Matthias;
Støvneng, Jon Andreas;
Liu, Jianke.
(2001)
Methylaluminoxane as a Cocatalyst for Olefin Polymerization. Reactivity and Cocatalytic Effect.
Springer
Academic chapter/article/Conference paper
2000
-
Thorshaug, Knut;
Støvneng, Jon Andreas;
Rytter, Erling.
(2000)
Ethene Polymerization Catalyzed by Monoalkyl-Substituted Zirconocenes. Possible Effects of Ligand-Metal Agostic Interaction.
Macromolecules
Academic article
-
Wigum, Hanne;
Tangen, Linda;
Støvneng, Jon Andreas;
Rytter, Erling.
(2000)
Ethene Homopolymerization and Copolymerization with 1-Hexene for All Methyl-Substituted (RnC%fH%f5-n)%cZrCl%c/MAO Catalytic Systems : Effects of Split Methyl Substitution.
Journal of Polymer Science Part A: Polymer Chemistry
Academic article
-
Ystenes, Martin;
Eilertsen, Jan Lasse;
Liu, Jianke;
Ott, Matthias;
Rytter, Erling;
Støvneng, Jon Andreas.
(2000)
Experimental and Theoretical Investigations of the Structure of Methylaluminoxane (MAO) Cocatalysts for Olefin Polymerizaton.
Journal of Polymer Science Part A: Polymer Chemistry
Academic article
-
Eilertsen, Jan Lasse;
Rytter, Erling;
Ystenes, Martin.
(2000)
In situ FTIR spectroscopy during addition of trimethylaluminium (TMA) to methylaluminoxane (MAO) shows no formation of MAO-TMA compounds.
Vibrational Spectroscopy
Academic article
-
Ystenes, Martin;
Eilertsen, Jan Lasse;
Liu, Jianke;
Ott, Matthias;
Rytter, Erling;
Støvneng, Jon Andreas.
(2000)
Experimental and theoretical investigations of the structure of methylaluminoxane (MAO) cocatalysts for olefin polymerization.
Journal of Polymer Science Part A: Polymer Chemistry
Academic article
1999
-
Myrstad, Trond;
Engan, H.;
Seljestokken, Bente;
Rytter, Erling.
(1999)
Sulphur reduction of fluid catalytic cracking (FCC) naphtha by an in situ Zn/Mg(Al)O FCC additive.
Applied Catalysis A : General
Academic article
1998
-
Thorshaug, Knut;
Støvneng, Jon Andreas;
Rytter, Erling;
Ystenes, Martin.
(1998)
Termination, isomerization, and propagation reactions during ethene polymerization catalyzed Cp2Zr-R+ and Cp*2Zr-R+ : an experimental and theoretical investigation.
Macromolecules
Academic article
-
Wester, Thale Sofie;
Johnsen, Heidi;
Kittelsen, Pål;
Rytter, Erling.
(1998)
The effect of temperature on the polymerization of propene with dimethylsilylbis(1-indenyl)zirconium dichloride/methylaluminoxane and dimethylsilybis(2-methyl-1-indenyl)zirconium dichloride/methylaluminoxane : modeling of kinetics.
Macromolecular Chemistry and Physics
Academic article
-
Rytter, Erling.
(1998)
Polymerisering av olefiner med metallocenkatalysatorer.
Kjemi
Academic article
-
Kamfjord, Thor;
Wester, Thale Sofie;
Rytter, Erling.
(1998)
Supported metallocene catalysts prepared by impregnation of MAO modified silica by a metallocene/monomer solution.
Macromolecular rapid communications
Academic article
Journal publications
-
Putta, Koteswara Rao;
Pandey, Umesh;
Gavrilovic, Ljubisa;
Rout, Kumar Ranjan;
Rytter, Erling;
Blekkan, Edd Anders.
(2022)
Optimal Renewable Energy Distribution Between Gasifier and Electrolyzer for Syngas Generation in a Power and Biomass-to-Liquid Fuel Process.
Frontiers in Energy Research
Academic article
-
Rytter, Erling;
Aaserud, Christian;
Hilmen, Anne-Mette;
Bergene, Edvard;
Holmen, Anders.
(2022)
Activation of Cobalt Foil Catalysts for CO Hydrogenation.
Catalysts
Academic article
-
Tafjord, Joakim;
Regli, Samuel K.;
Dugulan, Achim Iulian;
Rønning, Magnus;
Rytter, Erling;
Holmen, Anders.
(2022)
Influence of temperature during pyrolysis of Fe-alginate: Unraveling the pathway towards highly active Fe/C catalysts.
Applied Catalysis A : General
Academic article
-
Pandey, Umesh;
Putta, Koteswara Rao;
Rout, Kumar Ranjan;
Rytter, Erling;
Blekkan, Edd Anders;
Hillestad, Magne.
(2022)
Conceptual design and techno-economic analysis of biomass to liquid processes.
Frontiers in Energy Research
Academic article
-
Dehghan-Niri, Roya;
Tsakoumis, Nikolaos;
Voronov, Alexey;
Holmen, Anders;
Holmestad, Randi;
Vullum, Per Erik.
(2022)
NanostructuralAnalysisof Co-Re/γ-Al2O3 Fischer-Tropsch Catalyst by TEM and XRD.
ChemCatChem
Academic article
-
Pandey, Umesh;
Putta, Koteswara Rao;
Rout, Kumar Ranjan;
Blekkan, Edd Anders;
Rytter, Erling;
Hillestad, Magne.
(2022)
Staging and path optimization of Fischer-Tropsch synthesis.
Chemical engineering research & design
Academic article
-
Rytter, Erling;
Runningen, Anders;
Blekkan, Edd Anders;
Hillestad, Magne.
(2022)
The water assisted vinylene mechanism for cobalt Fischer-Tropsch synthesis assessed by multi-catalyst modelling of kinetics and deactivation.
Molecular Catalysis
Academic article
-
Tafjord, Joakim;
Rytter, Erling;
Holmen, Anders;
Myrstad, Rune;
Svenum, Ingeborg-Helene;
Christensen, Bjørn E..
(2021)
Transition-Metal Nanoparticle Catalysts Anchored on Carbon Supports via Short-Chain Alginate Linkers.
ACS Applied Nano Materials
Academic article
-
Pandey, Umesh;
Runningen, Anders;
Gavrilovic, Ljubisa;
Jørgensen, Erik Andreas;
Putta, Koteswara Rao;
Rout, Kumar Ranjan.
(2021)
Modeling Fischer–Tropsch kinetics and product distribution over a cobalt catalyst.
AIChE Journal
Academic article
-
Rytter, Erling;
Yang, Jia;
Borg, Øyvind;
Holmen, Anders.
(2020)
Significance of C3 Olefin to Paraffin Ratio in Cobalt Fischer–Tropsch Synthesis.
Catalysts
Academic article
-
Gavrilovic, Ljubisa;
Jørgensen, Erik Andreas;
Pandey, Umesh;
Putta, Koteswara Rao;
Rout, Kumar Ranjan;
Rytter, Erling.
(2020)
Fischer-Tropsch synthesis over an alumina-supported cobalt catalyst in a fixed bed reactor – Effect of process parameters.
Catalysis Today
Academic article
-
Ostadi, Mohammad;
Rytter, Erling;
Hillestad, Magne.
(2019)
Boosting carbon efficiency of the biomass to liquid process with hydrogen from power: The effect of H2/CO ratio to the Fischer-Tropsch reactors on the production and power consumption.
Biomass & Bioenergy
Academic article
-
Rytter, Erling;
Borg, Øyvind;
Enger, Bjørn Christian;
Holmen, Anders.
(2019)
α-alumina as catalyst support in Co Fischer-Tropsch synthesis and the effect of added water; encompassing transient effects.
Journal of Catalysis
Academic article
-
Rytter, Erling;
Salman, Ata ul Rauf;
Tsakoumis, Nikolaos;
Myrstad, Rune;
Yang, Jia;
Lögdberg, Sara.
(2018)
Hydrophobic catalyst support surfaces by silylation of γ-alumina for Co/Re Fischer-Tropsch synthesis.
Catalysis Today
Academic article
-
Venvik, Hilde Johnsen;
Holmen, Anders;
Chen, De;
Rytter, Erling;
Akporiaye, Duncan.
(2018)
NGCS 11 Tromsø - 11th Natural Gas Conversion Symposium.
Catalysis Today
Editorial
-
Rytter, Erling;
Borg, Øyvind;
Tsakoumis, Nikolaos;
Holmen, Anders.
(2018)
Water as key to activity and selectivity in Co Fischer-Tropsch synthesis: γ-alumina based structure-performance relationships.
Journal of Catalysis
Academic article
-
Hillestad, Magne;
Ostadi, Mohammad;
del Alamo Serrano, Gonzalo;
Rytter, Erling;
Austbø, Bjørn;
Pharoah, Jon.
(2018)
Improving carbon efficiency and profitability of the biomass to liquid process with hydrogen from renewable power.
Fuel
Academic article
-
Tsakoumis, Nikolaos;
Patanou, Eleni;
Lögdberg, Sara;
Johnsen, Rune;
Myrstad, Rune;
Van Beek, Wouter.
(2018)
Structure-performance relationships on Co based Fischer–Tropsch synthesis catalysts: The more defect free, the better.
ACS Catalysis
Academic article
-
Rytter, Erling;
Holmen, Anders.
(2018)
Consorted Vinylene Mechanism for Cobalt Fischer–Tropsch Synthesis Encompassing Water or Hydroxyl Assisted CO-Activation.
Topics in catalysis
Academic article
-
Rytter, Erling;
Holmen, Anders.
(2017)
Perspectives on the Effect of Water in Cobalt Fischer-Tropsch Synthesis.
ACS Catalysis
Academic article
-
Lögdberg, Sara;
Yang, Jia;
Lualdi, Matteo;
Walmsley, John;
Järås, Sven;
Boutonnet, Magali.
(2017)
Further insights into methane and higher hydrocarbons formation over cobalt-based catalysts with γ-Al2O3, α-Al2O3 and TiO2 as support materials.
Journal of Catalysis
Academic article
-
Tsakoumis, Nikolaos;
Walmsley, John;
Rønning, Magnus;
van Beek, Wouter;
Rytter, Erling;
Holmen, Anders.
(2017)
Evaluation of Reoxidation Thresholds for γ-Al2O3-Supported Cobalt Catalysts under Fischer - Tropsch Synthesis Conditions.
Journal of the American Chemical Society
Academic article
-
Lillebø, Andreas Helland;
Rytter, Erling;
Blekkan, Edd Anders;
Holmen, Anders.
(2017)
Fischer–Tropsch Synthesis at High Conversions on Al2O3-Supported Co Catalysts with Different H2/CO Levels.
Industrial & Engineering Chemistry Research
Academic article
-
Rytter, Erling;
Holmen, Anders.
(2016)
On the support in cobalt Fischer–Tropsch synthesis—Emphasis on alumina and aluminates.
Catalysis Today
Academic article
-
Ostadi, Mohammad;
Rytter, Erling;
Hillestad, Magne.
(2016)
Evaluation of kinetic models for Fischer–Tropsch
cobalt catalysts in a plug flow reactor.
Chemical engineering research & design
Academic article
-
Rytter, Erling;
Tsakoumis, Nikolaos;
Holmen, Anders.
(2016)
On the selectivity to higher hydrocarbons in Co-based Fischer-Tropsch synthesis.
Catalysis Today
Academic article
-
Tsakoumis, Nikolaos;
Johnsen, Rune E.;
van Beek, Wouter;
Rønning, Magnus;
Rytter, Erling;
Holmen, Anders.
(2016)
Capturing metal-support interactions in situ during the reduction of a Re promoted Co/γ-Al2O3 catalyst.
Chemical Communications
Academic article
-
Rytter, Erling;
Souskova, Katerina;
Lundgren, Mathias Kristoffer;
Ge, Wei;
Nannestad, Åsne Daling;
Venvik, Hilde Johnsen.
(2016)
Process concepts to produce syngas for Fischer-Tropsch fuels by solar thermochemical splitting of water and/or CO2.
Fuel processing technology
Academic article
-
Rytter, Erling;
Holmen, Anders.
(2015)
Deactivation and Regeneration of Commercial Type Fischer-Tropsch Co-Catalysts-A Mini-Review.
Catalysts
Academic article
-
Ostadi, Mohammad;
Dalane, Kristin;
Rytter, Erling;
Hillestad, Magne.
(2015)
Conceptual design of an autonomous once-through gas-to-liquid process — Comparison between fixed bed and microchannel reactors.
Fuel processing technology
Academic article
-
Tsakoumis, Nikolaos;
Dehghan-Niri, Roya;
Rønning, Magnus;
Walmsley, John;
Borg, Øyvind;
Rytter, Erling.
(2014)
X-ray absorption, X-ray diffraction and electron microscopy study of spent cobalt based catalyst in semi-commercial scale Fischer-Tropsch synthesis.
Applied Catalysis A : General
Academic article
-
Tsakoumis, Nikolaos;
Dehghan-Niri, Roya;
Johnsen, Rune Esben;
Voronov, Alexey;
Van Beek, Wouter;
Walmsley, John.
(2013)
A combined in situ XAS-XRPD-Raman study in Fischer-Tropsch synthesis over a carbon supported Co catalyst.
Catalysis Today
Academic article
-
Borg, Øyvind;
Yu, Zhixin;
Chen, De;
Blekkan, Edd Anders;
Rytter, Erling;
Holmen, Anders.
(2013)
The Effect of Water on the Activity and Selectivity for Carbon Nanofiber Supported Cobalt Fischer-Tropsch Catalysts.
Topics in catalysis
Academic article
-
Enger, Bjørn Christian;
Frøseth, Vidar;
Yang, Jia;
Rytter, Erling;
Holmen, Anders.
(2013)
SSITKA analysis of CO hydrogenation on Zn modified cobalt catalysts.
Journal of Catalysis
Academic article
-
Holmen, Anders;
Enger, Bjørn Christian;
Ranne, S.;
Rytter, Erling.
(2013)
C5+ selectivity on modified alumina supported Co-based Fischer-Tropsch catalysts.
Abstract of Papers of the American Chemical Society
Abstract
-
Rauwel, Erwan Yann;
Galeckas, Augustinas;
Rauwel, Protima;
Nilsen, Ola;
Walmsley, John;
Rytter, Erling.
(2012)
ALD Applied to Conformal Coating of Nanoporous gamma-Alumina: Spinel Formation and Luminescence Induced by Europium Doping.
Journal of the Electrochemical Society
Academic article
-
Rane, Shreyas Pandurang;
Borg, Øyvind;
Rytter, Erling;
Holmen, Anders.
(2012)
Relation between hydrocarbon selectivity and cobalt particle size for alumina supported cobalt Fischer-Tropsch catalysts.
Applied Catalysis A : General
Academic article
-
Suwarno, Suwarno;
Solberg, Jan Ketil;
Mæhlen, Jan Petter;
Krogh, Bente;
Børresen, Børre;
Ochoa-Fernandez, Esther.
(2012)
Microstructure and hydrogen storage properties of as-cast and rapidly solidified Ti-rich Ti-V alloys.
Transactions of Nonferrous Metals Society of China
Academic article
-
Tsakoumis, Nikolaos;
Voronov, Alexey Sergeevich;
Rønning, Magnus;
Van Beek, Wouter;
Borg, Øyvind;
Rytter, Erling.
(2012)
Fischer-Tropsch synthesis: An XAS/XRPD combined in situ from catalyst activation to deactivation.
Journal of Catalysis
Academic article
-
Dehghan-Niri, Roya;
Walmsley, John;
Holmen, Anders;
Midgley, Paul A.;
Rytter, Erling;
Dam, Anh Hoang.
(2012)
Nanoconfinement of Ni clusters towards a high sintering resistance of steam methane reforming catalysts.
Catalysis Science & Technology
Academic article
-
Tsakoumis, Nikolaos;
Dehghan-Niri, Roya;
Johnsen, Rune;
Voronov, Alexey;
van Beek, Wouter;
Walmsley, John.
(2012)
A combined in situ XAS-XRPD-Raman study of Fischer-Tropsch synthesis over a carbon supported Co catalyst.
Catalysis Today
Academic article
-
Bakken, Vebjørn;
Rytter, Erling;
Swang, Ole.
(2011)
Chemisorption on cobalt surfaces: The effect of subsurface rhenium atoms from quantum chemical cluster model calculations.
Surface Science
Academic article
-
Borg, Øyvind;
Hammer, Nina;
Enger, Bjørn Christian;
Myrstad, Rune;
Lindvåg, Odd Asbjørn;
Eri, Sigrid.
(2011)
Effect of biomass-derived synthesis gas impurity elements on cobalt Fischer-Tropsch catalyst performance including in situ sulphur and nitrogen addition.
Journal of Catalysis
Academic article
-
Rauwel, Erwan Yann;
Nilsen, Ola;
Galeckas, Augustinas;
Walmsley, John;
Rytter, Erling;
Fjellvåg, Helmer.
(2011)
ALD Applied to Conformal Coating of Nanoporous γ-Alumina: Spinel Formation and Luminescence Induced by Europium Doping.
ECS Transactions
Academic article
-
Lødeng, Rune;
Bjørgum, Erlend;
Enger, Bjørn Christian;
Eilertsen, Jan Lasse;
Holmen, Anders;
Krogh, Bente.
(2011)
A Fixed-Bed Reactor Study of Catalytic Partial Oxidation over Rh/Al2O3: An Indication of a Direct Pathway to CO.
Topics in catalysis
Academic article
-
Dehghan-Niri, Roya;
Hansen, Thomas W.;
Wagner, Jakob B.;
Holmen, Anders;
Rytter, Erling;
Borg, Øyvind.
(2011)
In-Situ Reduction of Promoted Cobalt Oxide Supported on Alumina by Environmental Transmission Electron Microscopy.
Catalysis Letters
Academic article
-
Enger, Bjørn Christian;
Fossan, Åse-Lill;
Borg, Øyvind;
Rytter, Erling;
Holmen, Anders.
(2011)
Modified alumina as catalyst support for cobalt in the Fischer-Tropsch synthesis.
Journal of Catalysis
Academic article
-
Bakken, Vebjørn;
Bergene, Edvard;
Rytter, Erling;
Swang, Ole.
(2010)
Bimetallic Cobalt/Rhenium Systems: Preferred Position of Rhenium Through an Interdisciplinary Approach.
Catalysis Letters
Academic article
-
Balonek, Christine M.;
Lillebø, Andreas Helland;
Rane, Shreyas Pandurang;
Rytter, Erling;
Schmidt, Lanny D.;
Holmen, Anders.
(2010)
Effect of Alkali Metal Impurities on Co-Re Catalysts for Fischer-Tropsch Synthesis from Biomass-Derived Syngas.
Catalysis Letters
Academic article
-
Tsakoumis, Nikolaos;
Rønning, Magnus;
Borg, Øyvind;
Rytter, Erling;
Holmen, Anders.
(2010)
Deactivation of cobalt based Fischer-Tropsch catalysts: A review.
Catalysis Today
Academic article
-
Lögdberg, Sara;
Lualdi, Matteo;
Järås, Sven;
Walmsley, John C;
Blekkan, Edd Anders;
Rytter, Erling.
(2010)
On the selectivity of cobalt-based Fischer-Tropsch catalysts: Evidence for a common precursor for methane and long-chain hydrocarbons.
Journal of Catalysis
Academic article
-
Rønning, Magnus;
Tsakoumis, Nikolaos;
Voronov, Alexey Sergeevich;
Johnsen, Rune Esben;
Norby, Poul;
van Beek, Wouter.
(2010)
Combined XRD and XANES studies of a Re-promoted Co/γ-Al2O3 catalyst at Fischer-Tropsch synthesis conditions.
Catalysis Today
Academic article
-
Rane, Shreyas Pandurang;
Borg, Øyvind;
Yang, Jia;
Rytter, Erling;
Holmen, Anders.
(2010)
Effect of alumina phases on hydrocarbon selectivity in Fischer-Tropsch synthesis.
Applied Catalysis A : General
Academic article
-
Rytter, Erling;
Skagseth, Torild Hulsund;
Eri, Sigrid;
Sjåstad, Anja Olafsen.
(2010)
Cobalt Fischer-Tropsch Catalysts Using Nickel Promoter as a Rhenium Substitute to Suppress Deactivation.
Industrial & Engineering Chemistry Research
Academic article
-
Lind, Anna Maria;
Myrstad, Rune;
Eri, Sigrid;
Skagseth, Torild Hulsund;
Rytter, Erling;
Holmen, Anders.
(2010)
Spray drying of porous alumina support for Fischer-Tropsch catalysis.
Studies in Surface Science and Catalysis
Academic article
-
Borg, Øyvind;
Hammer, Nina;
Eri, Sigrid;
Lindvåg, Odd Asbjørn;
Myrstad, Rune;
Blekkan, Edd Anders.
(2009)
Fischer-Tropsch synthesis over un-promoted and Re-promoted γ-Al2O3 supported cobalt catalysts with different pore sizes.
Catalysis Today
Academic article
-
Myrstad, Rune;
Eri, Sigrid;
Pfeifer, Peter;
Rytter, Erling;
Holmen, Anders.
(2009)
Fischer-Tropsch synthesis in a microstructured reactor.
Catalysis Today
Academic article
-
Rotan, Magnus;
Tolchard, Julian R;
Rytter, Erling;
Einarsrud, Mari-Ann;
Grande, Tor.
(2009)
On the solid solution of the spinel phase in the system NiO-Al2O3.
Journal of Solid State Chemistry
Academic article
-
Borg, Øyvind;
Walmsley, John C.;
Dehghan-Niri, Roya;
Tanem, Bjørn Steinar;
Blekkan, Edd Anders;
Eri, Sigrid.
(2008)
Electron Microscopy Study of γ-Al2O3 Supported Cobalt Fischer-Tropsch Synthesis Catalysts.
Catalysis Letters
Academic article
-
Lesaint, Cedric Michel;
Glomm, Wilhelm;
Borg, Øyvind;
Eri, Sigrid;
Rytter, Erling;
Øye, Gisle.
(2008)
Synthesis and characterization of mesoporous alumina with large pore size and their performance in Fischer-Tropsch synthesis.
Applied Catalysis A : General
Academic article
-
Moller, AC;
Blom, R;
Swang, O;
Hannisdal, Andreas;
Rytter, Erling;
Støvneng, Jon Andreas.
(2008)
On the nonsingle-site character of bis(2-dimethylsilyl-indenyl)zirconium(IV) dichloride/MAO and bis(2-trimethylsilyl-indenyl)zirconium(IV) dichloride/MAO: Polymerization characteristics and mechanistic implications.
Journal of Physical Chemistry A
Academic article
-
Borg, Øyvind;
Fossan, Åse-Lill;
Lindvåg, Odd Asbjørn;
Myrstad, Rune;
Eri, Sigrid;
Rytter, Erling.
(2008)
Fischer-Tropsch synthesis on Co supported on modified alumina.
Preprints - American Chemical Society. Division of Petroleum Chemistry
Academic article
-
Borg, Øyvind;
Dietzel, Pascal;
Spjelkavik, Aud I.;
Tveten, Erik Zakarias;
Walmsley, John C.;
Diplas, Spyridon.
(2008)
Fischer-Tropsch synthesis: Cobalt particle size and support effects on intrinsic activity an product distribution.
Journal of Catalysis
Academic article
-
Arslan, Ilke;
Walmsley, John;
Rytter, Erling;
Bergene, Edvard;
Midgley, Paul A..
(2008)
Toward three-dimensional nanoengineering of heterogeneous catalysts.
Journal of the American Chemical Society
Academic article
-
Ochoa-Fernandez, Esther;
Haugen, Geir;
Zhao, Tiejun;
Rønning, Magnus;
Aartun, Ingrid;
Børresen, Børre.
(2007)
Process design simulation of H2 production by sorption enhanced steam methane reforming: evaluation of potential CO2 acceptors.
Green Chemistry
Academic article
-
Yu, Zhixin;
Borg, Øyvind;
Chen, De;
Rytter, Erling;
Holmen, Anders.
(2007)
Role of surface oxygen in the preparation and deactivation of carbon nanofiber supported cobalt Fischer-Tropsch catalysts.
Topics in catalysis
Academic article
-
Borg, Øyvind;
Frøseth, Vidar;
Storsæter, Sølvi;
Rytter, Erling;
Holmen, Anders.
(2007)
Fischer-Tropsch synthesis. Recent studies on the relation between the properties of supported cobalt catalysts and the activity and selectivity.
Studies in Surface Science and Catalysis
Academic article
-
Tynys, Antti Tapio;
Eilertsen, Jan Lasse;
Seppala, Jukka.;
Rytter, Erling.
(2007)
Propylene Polymerization with a Binary Metallocene System-Chain Shuttling Caused by Trimethylaluminium Between Active Catalyst Centers.
Journal of Polymer Science Part A: Polymer Chemistry
Academic article
-
Borg, Øyvind;
Eri, Sigrid;
Blekkan, Edd Anders;
Storsæter, Sølvi;
Wigum, Hanne;
Rytter, Erling.
(2007)
Fischer-Tropsch synthesis over γ-alumina-supported cobalt catalysts: Effect of support variables.
Journal of Catalysis
Academic article
-
Tynys, Antti Tapio;
Eilertsen, Jan Lasse;
Seppala, JV;
Rytter, Erling.
(2007)
Copolymerisation of 1,9-decadiene and propylene with binary and isolated metallocene systems.
Polymer
Academic article
-
Borg, Øyvind;
Blekkan, Edd Anders;
Eri, Sigrid;
Akporiaye, Duncan;
Vigerust, Bente;
Rytter, Erling.
(2007)
Effect of calcination atmosphere and temperature on γ-Al2O3 supported cobalt Fischer-Tropsch catalysts.
Topics in catalysis
Academic article
-
Lødeng, Rune;
Bjørgum, Erlend;
Enger, Bjørn Christian;
Eilertsen, Jan Lasse;
Holmen, Anders;
Krogh, Bente.
(2007)
Catalytic partial oxidation of CH4 to H2 over cobalt catalysts at moderate temperatures.
Applied Catalysis A : General
Academic article
-
Tynys, Antti;
Eilertsen, Jan Lasse;
Rytter, Erling.
(2006)
Zirconocene Propylene Polymerisation: Controlling Termination Reactions.
Macromolecular Chemistry and Physics
Academic article
-
Yu, Zhixin;
Borg, Øyvind;
Chen, De;
Enger, Bjørn Christian;
Frøseth, Vidar;
Rytter, Erling.
(2006)
Carbon nanofiber supported cobalt catalysts for Fischer-Tropsch synthesis with hig activity and selectivity.
Catalysis Letters
Academic article
-
Borg, Øyvind;
Eri, Sigrid;
Rytter, Erling;
Holmen, Anders.
(2006)
Fischer-Tropsch Synthesis over Different Alumina Supported Cobalt Catalysts.
American Chemical Society Symposium Series (ACS)
Academic article
-
Ochoa-Fernandez, Esther;
Haugen, Geir;
Zhao, Tiejun;
Rønning, Magnus;
Aartun, Ingrid;
Børresen, Børre.
(2006)
Evaluation of Potential CO2 Acceptors for Application in Hydrogen Production by Sorption Enhanced Steam Methane Reforming.
American Chemical Society Symposium Series (ACS)
Academic article
-
Borg, Øyvind;
Storsæter, Sølvi;
Eri, Sigrid;
Wigum, Hanne;
Rytter, Erling;
Holmen, Anders.
(2006)
The effect of water on the activity and selectivity for gamma-alumina supported cobalt Fischer-Tropsch catalysts with different pore sizes.
Catalysis Letters
Academic article
-
Bruaseth, Ingvild;
Bahr, Matthias;
Gerhard, Dirk;
Rytter, Erling.
(2005)
Pressure and Trimethylaluminium Effects on EThene/1-Hexene Copolymerization with Methylaluminoxane-Activated (1,2,4-Me3Cp)2ZrCl2: Trimethylaluminium Suppression of Standard Termination Reactions after 1-Hexene Insertion.
Journal of Polymer Science Part A: Polymer Chemistry
Academic article
-
Bruaseth, Ingvild;
Bahr, Mattias;
Gerhard, Dirk;
Rytter, Erling.
(2005)
Pressure and Trimethylaluminum Effects on Ethene/1-Hexene Copolymerization with Methylaluminoxane-Activated (1,2,4-Me3Cp)2ZrCl2: Trimethylaluminum Suppression of Standard Termination Reactions after 1-Hexene Insertion.
Journal of Polymer Science Part A: Polymer Chemistry
Academic article
-
Eilertsen, Jan Lasse;
Støvneng, Jon Andreas;
Ystenes, Martin;
Rytter, Erling.
(2005)
Activation of Metallocenes for Olefin Polymerization As Monitored by IR Spectroscopy.
Inorganic Chemistry
Academic article
-
Schanke, Dag;
Eri, Sigrid;
Rytter, Erling;
Aaserud, Christian;
Hilmen, Anne-Mette;
Lindvåg, Odd Asbjørn.
(2004)
Fischer-Tropsch synthesis on cobalt catalysts supported on different aluminas.
Studies in Surface Science and Catalysis
Academic article
-
Hannisdal, Andreas;
Möller, Andreas Christian;
Rytter, Erling;
Blom, Richard.
(2004)
Sterically Demanding Bis(2-silylindenyl)zirconium(IV) Dichlorides as Polymerisation Catalyst Precursors.
Macromolecular Symposia
Academic article
-
Bruaseth, Ingvild;
Soares, João B. P.;
Rytter, Erling.
(2004)
Crystallization analysis fractionation of ethene/1-hexene copolymers made with the MAO-activated dual-site (1,2,4-Me3Cp)2ZrCl2 and (Me5CP)2ZrCl2 system.
Polymer
Academic article
-
Bruaseth, Ingvild;
Rytter, Erling.
(2004)
Relative reactivity enhancement of (Me5Cp)(2)ZrCl2 in mixture with (1,2,4-Me3Cp)(2)ZrCl2 during ethene/1-hexene copolymerization.
Macromolecular Symposia
Academic article
-
Bryliakov, Konstantin P.;
Semikolenkova, Nina V.;
Yudaev, DV;
Zakharov, Vløadimir A.;
Brintzinger, HH;
Ystenes, Martin.
(2003)
H-1-, C-13-NMR and ethylene polymerization studies of zirconocene/MAO catalysts: effect of the ligand structure on the formation of active intermediates and polymerization kinetics.
Journal of Organometallic Chemistry
Academic article
-
Talsi, Evgenii P;
Ystenes, Martin;
Rytter, Erling;
Eilertsen, Jan Lasse.
(2003)
H-1-NMR spectroscopic study of cationic intermediates in solvent and oil constituents of the catalytic systems Cp2ZrMe2/AlMe3/[CPh3][B(C6F5)(4)] and Cp2ZrMe2/AlMe3/[CPh3][B(C6F5)(4)] in benzene.
Mendeleev communications (Print)
Academic article
-
Talsi, Evgenii P;
Bryliakov, Konstantin P.;
Semikolenkova, Nina V.;
Zakharov, Vløadimir A.;
Ystenes, Martin;
Rytter, Erling.
(2003)
H-1 NMR characterization of intermediates formed by the activation of zirconocenes with methylaluminoxane at high Al/Zr ratios.
Mendeleev communications (Print)
Academic article
-
Bruaseth, Ingvild;
Rytter, Erling.
(2003)
Dual Site Ethene/1-Hexene Copolymerization with MAO Activated (1,2,4-Me3Cp)2ZrCl2 and (Me5Cp)2ZrCl2 Catalysts. Possible Transfer of Polymer Chains between the Sites.
Macromolecules
Academic article
-
Bryliakov, Konstantin P.;
Semikolenkova, Nina V.;
Yudaev, DV;
Ystenes, Martin;
Rytter, Erling;
Zakharov, Vløadimir A..
(2003)
H-1 and C-13 NMR study of the intermediates formed by (Cp-R)(2)ZrCl2 activation with MAO and AlMe3/[CPh3][B(C6F5)4]. Correlation of spectroscopic and ethene polymerization data.
Macromolecular Chemistry and Physics
Academic article
-
Bednarova, Lucie;
Lyman, Charles E.;
Rytter, Erling;
Holmen, Anders.
(2002)
Effect of Support on the Size and Composition of Highly Dispersed Pt-Sn Particles.
Journal of Catalysis
Academic article
-
Bednarova, Lucie;
Lyman, Charles E.;
Rytter, Erling;
Holmen, Anders.
(2002)
Catalyst particle dispersion estimates from analytical electron microscopy data.
International Conference on Electron Microscopy : ICEM
Academic article
-
Liu, Jianke;
Rytter, Erling.
(2001)
Bimodal Polyethylenes Obtained with a Dual-Site Metallocene Catalyst System. Effect of Trimethylaluminium Addition.
Macromolecular rapid communications
Academic article
-
Kittilsen, Pål;
Tøgersen, Rune;
Rytter, Erling;
Svendsen, Hallvard Fjøsne.
(2001)
Modelling of Gas-Liquid Mass-Transfer Limitations in Slurry Olefin Polymerization.
Industrial & Engineering Chemistry Research
Academic article
-
Rytter, Erling;
Støvneng, Jon Andreas;
Eilertsen, Jan Lasse;
Ystenes, Martin.
(2001)
Reactivity and Acidity of Alkylaluminoxanes.
Organometallics
Academic article
-
Liu, Jianke;
Støvneng, Jon Andreas;
Rytter, Erling.
(2001)
Possible Effect on the Polyethene Chain Structure of Trimethylaluminum Coordination to Zirconocene Catalysts.
Journal of Polymer Science Part A: Polymer Chemistry
Academic article
-
Kittilsen, Pål;
Tøgersen, Rune;
Rytter, Erling;
Svendsen, Hallvard Fjøsne.
(2001)
Determination of Gas-Liquid Mass-Transfer Limitations in Slurry Olefin Polymerization.
Industrial & Engineering Chemistry Research
Academic article
-
Rytter, Erling;
Ott, Matthias.
(2001)
Supported Metallocene Catalysts Prepared by Impregnation of Silica with Metallocene/Aluminoxane/1-Hexene Solutions.
Macromolecular rapid communications
Academic article
-
Rytter, Erling;
Støvneng, Jon Andreas;
Eilertsen, Jan Lasse;
Ystenes, Martin.
(2001)
On the Reactivity and Acidity of Alkylaluminoxanes.
Organometallics
Academic article
-
Thorshaug, Knut;
Støvneng, Jon Andreas;
Rytter, Erling.
(2000)
Ethene Polymerization Catalyzed by Monoalkyl-Substituted Zirconocenes. Possible Effects of Ligand-Metal Agostic Interaction.
Macromolecules
Academic article
-
Wigum, Hanne;
Tangen, Linda;
Støvneng, Jon Andreas;
Rytter, Erling.
(2000)
Ethene Homopolymerization and Copolymerization with 1-Hexene for All Methyl-Substituted (RnC%fH%f5-n)%cZrCl%c/MAO Catalytic Systems : Effects of Split Methyl Substitution.
Journal of Polymer Science Part A: Polymer Chemistry
Academic article
-
Ystenes, Martin;
Eilertsen, Jan Lasse;
Liu, Jianke;
Ott, Matthias;
Rytter, Erling;
Støvneng, Jon Andreas.
(2000)
Experimental and Theoretical Investigations of the Structure of Methylaluminoxane (MAO) Cocatalysts for Olefin Polymerizaton.
Journal of Polymer Science Part A: Polymer Chemistry
Academic article
-
Eilertsen, Jan Lasse;
Rytter, Erling;
Ystenes, Martin.
(2000)
In situ FTIR spectroscopy during addition of trimethylaluminium (TMA) to methylaluminoxane (MAO) shows no formation of MAO-TMA compounds.
Vibrational Spectroscopy
Academic article
-
Ystenes, Martin;
Eilertsen, Jan Lasse;
Liu, Jianke;
Ott, Matthias;
Rytter, Erling;
Støvneng, Jon Andreas.
(2000)
Experimental and theoretical investigations of the structure of methylaluminoxane (MAO) cocatalysts for olefin polymerization.
Journal of Polymer Science Part A: Polymer Chemistry
Academic article
-
Myrstad, Trond;
Engan, H.;
Seljestokken, Bente;
Rytter, Erling.
(1999)
Sulphur reduction of fluid catalytic cracking (FCC) naphtha by an in situ Zn/Mg(Al)O FCC additive.
Applied Catalysis A : General
Academic article
-
Thorshaug, Knut;
Støvneng, Jon Andreas;
Rytter, Erling;
Ystenes, Martin.
(1998)
Termination, isomerization, and propagation reactions during ethene polymerization catalyzed Cp2Zr-R+ and Cp*2Zr-R+ : an experimental and theoretical investigation.
Macromolecules
Academic article
-
Wester, Thale Sofie;
Johnsen, Heidi;
Kittelsen, Pål;
Rytter, Erling.
(1998)
The effect of temperature on the polymerization of propene with dimethylsilylbis(1-indenyl)zirconium dichloride/methylaluminoxane and dimethylsilybis(2-methyl-1-indenyl)zirconium dichloride/methylaluminoxane : modeling of kinetics.
Macromolecular Chemistry and Physics
Academic article
-
Rytter, Erling.
(1998)
Polymerisering av olefiner med metallocenkatalysatorer.
Kjemi
Academic article
-
Kamfjord, Thor;
Wester, Thale Sofie;
Rytter, Erling.
(1998)
Supported metallocene catalysts prepared by impregnation of MAO modified silica by a metallocene/monomer solution.
Macromolecular rapid communications
Academic article
Books
-
Blekkan, Edd Anders;
Chen, De;
Holmen, Anders;
Moljord, Kjell;
Rønning, Magnus;
Rytter, Erling.
(2006)
Energy and Environmental Catalysis. Catalysis in Nordic Countries. Extended Abstracts.
Department of Chemical Engineering, NTNU
Academic anthology/Conference proceedings
Part of book/report
-
Lamb, Jacob Joseph;
Rytter, Erling;
Hillestad, Magne;
Lien, Kristian Myklebust;
Burheim, Odne Stokke;
Pollet, Bruno.
(2020)
Emerging technology for hydrogen and bioenergy production.
Academic Press
Academic chapter/article/Conference paper
-
Lamb, Jacob Joseph;
Hillestad, Magne;
Rytter, Erling;
Bock, Robert;
Nordgård, Anna Synnøve Røstad;
Lien, Kristian Myklebust.
(2020)
Traditional routes for hydrogen production and carbon conversion.
Academic Press
Academic chapter/article/Conference paper
-
Rytter, Erling;
Hillestad, Magne;
Austbø, Bjørn;
Lamb, Jacob Joseph;
Sarker, Shiplu.
(2020)
Thermochemical production of fuels.
Academic Press
Academic chapter/article/Conference paper
-
Rytter, Erling.
(2015)
Fossile energikilder - velsignelse og forbannelse.
Museumsforlaget AS
Popular scientific chapter/article
-
Borg, Øyvind;
Storsæter, Sølvi;
Blekkan, Edd Anders;
Eri, Sigrid;
Rytter, Erling;
Holmen, Anders.
(2006)
Effect of Presence of Nox During Calcination on the Fischer-Tropsch synthesis Activity and Selectivity.
Academic chapter/article/Conference paper
-
Yu, Zhixin;
Borg, Øyvind;
Chen, De;
Rytter, Erling;
Holmen, Anders.
(2006)
Role of Surface Oxygen in the Preparation and Deactivation of Carbon Nanofiber Supported Cobalt Catalysts.
Academic chapter/article/Conference paper
-
Ystenes, Martin;
Bache, Øystein;
Bade, Otto Morten;
Blom, Richard;
Eilertsen, Jan Lasse;
Nirisen, Øystein.
(2002)
Infrared Spectroscopy - A secret window to the heart of the catalyst?.
Academic chapter/article/Conference paper
-
Eilertsen, Jan Lasse;
Støvneng, Jon Andreas;
Ystenes, Martin;
Rytter, Erling.
(2002)
Cocatalyst activiation and first monomer insertion of metallocene catalysts. An in situ FTIR and quantum chemical study.
Academic chapter/article/Conference paper
-
Thorshaug, Knut;
Støvneng, Jon Andreas;
Wigum, Hanne;
Rytter, Erling.
(2001)
Ethene Polymerization Catlyzed by Monoalkyl and Methyl Substituted Zirconocenes. Possible Effects of Reaction Barriers and Ligand-Metal Agostic Interactions.
Springer
Academic chapter/article/Conference paper
-
Rytter, Erling;
Ystenes, Martin;
Eilertsen, Jan Lasse;
Ott, Matthias;
Støvneng, Jon Andreas;
Liu, Jianke.
(2001)
Methylaluminoxane as a Cocatalyst for Olefin Polymerization. Reactivity and Cocatalytic Effect.
Springer
Academic chapter/article/Conference paper
Report
-
Rotan, Magnus;
Grande, Tor;
Einarsrud, Mari-Ann;
Rytter, Erling.
(2012)
Phase composition, microstructure and resistance to attrition of alumina-based supports for Fischer-Tropsch catalysts.
NTNU-trykk
Doctoral dissertation
-
Virnovskaia, Anastasia;
Olsbye, Unni;
Rytter, Erling.
(2008)
Dehydrogenation of ethane over Pt,Sn/Mg(Al)O catalysts – a characterization and mechanistic study.
Universitetet i Oslo
Universitetet i Oslo
Doctoral dissertation
-
Möller, Andreas Christian;
Rytter, Erling.
(2004)
Synthesis and Polymerisation Catalysis of and Calculations on Some New Suspects.
Institutt for kjemisk prosessteknologi, NTNU
Doctoral dissertation
Knowledge Transfer
2019
-
PosterPutta, Koteswara Rao; Rout, Kumar Ranjan; Rytter, Erling; Blekkan, Edd Anders; Hillestad, Magne. (2019) Modeling, optimization and validation of entrained flow biomass gasifier for syngas production for FT-synthesis. EUBC 27th European Biomass Conference & Exhibition,EUBCE2019 , Lisbon 2019-05-27 - 2019-05-31
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PosterOstadi, Mohammad; Rytter, Erling; Hillestad, Magne. (2019) Kinetics for Cobalt Fischer-Tropsch Synthesis; a multi-dimensional task. The 12th Natural Gas Conversion Symposium 2019-06-02 - 2019-06-06
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Academic lectureHillestad, Magne; Runningen, Anders; Rout, Kumar Ranjan; Pandey, Umesh; Putta, Koteswara Rao; Gavrilovic, Ljubisa. (2019) Modeling Fischer-Tropsch Kinetics for Optimized BTL Plant Design . Åbo Akademi 5th INternational Congress on Catalysis for Biorefineries (CATBIOR 2019) , Turku 2019-09-23 - 2019-09-27
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PosterPandey, Umesh; Putta, Koteswara Rao; Gavrilovic, Ljubisa; Rout, Kumar Ranjan; Rytter, Erling; Blekkan, Edd Anders. (2019) Optimization of advanced biofuel production via Fischer-Tropsch synthesis. Supergen Bioenergy Hub (UK), Bio4Fuels (Norway) Building a sustainable European biofuel industry , Gothenburg 2019-11-04 - 2019-11-06
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LecturePutta, Koteswara Rao; Rout, Kumar Ranjan; Rytter, Erling; Blekkan, Edd Anders; Hillestad, Magne. (2019) Kinetic modelling and validation of entrained flow biomass gasifier for syngas production for FT-synthesis. Supergen Bioenergy Hub (UK), Bio4Fuels (Norway) Building a sustainable European biofuel industry , Gothenburg 2019-11-04 - 2019-11-06
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LectureGavrilovic, Ljubisa; Brandin, Jan; Holmen, Anders; Venvik, Hilde Johnsen; Myrstad, Rune; Rout, Kumar Ranjan. (2019) Deactivation of the Cobalt Fischer-Tropsch catalyst – a Kinetic Study. 12th Natural Gas Conversion Symposium , San Antonio 2019-06-02 - 2019-06-06
-
PosterGavrilovic, Ljubisa; Runningen, Anders; Jørgensen, Erik Andreas; Pandey, Umesh; Putta, Koteswara Rao; Rout, Kumar Ranjan. (2019) Modeling Fischer-Tropsch kinetics for reactor design. Building a sustainable European biofuel industry , Gothenburg, Sweden 2019-11-04 - 2019-11-06
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PosterGavrilovic, Ljubisa; Runningen, Anders; Jørgensen, Erik Andreas; Pandey, Umesh; Putta, Koteswara Rao; Rout, Kumar Ranjan. (2019) Modeling Fischer-Tropsch kinetics for reactor design. North American Catalysis Society 26th meeting of the North American Catalysis Society, NAM26 , Chicago 2019-06-23 - 2019-06-28
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Academic lectureTsakoumis, Nikolaos; Patanou, Eleni; Myrstad, Rune; Rytter, Erling; Blekkan, Edd Anders. (2019) Structure-Performance Relationships on Co-Based Fischer-Tropsch Synthesis: The Impact of H2-CO-H2 Activation Treatment. 2019 North American Catalysis Society Meeting , Chicago 2019-06-23 - 2019-06-28
2018
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PosterHillestad, Magne; Ostadi, Mohammad; Alamo Serrano, Gonzalo; Rytter, Erling; Austbø, Bjørn; Pharoah, Jon. (2018) Need for renewable hydrogen in the biomass to liquid process. International Hydrogen and Fuel Cell conference , Trondheim 2018-05-14 - 2018-05-15
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Academic lectureHillestad, Magne; Ostadi, Mohammad; Alamo Serrano, Gonzalo; Rytter, Erling; Austbø, Bjørn; Pharoah, Jon. (2018) Boosting the Carbon Efficiency of the Biomass to Liquid Process with Hydrogen from Renewable Power. 26th European biomass conference and exhibition 2018-05-14 - 2018-05-17
2017
-
LectureOstadi, Mohammad; Rytter, Erling; Hillestad, Magne. (2017) Conceptual design and cost estimation of an offshore autonomous once-through gas-to-liquid process combined with ammonia synthesis. American Institute of Chemical Engineers 2017 AIChE Spring Meeting and 13th Global Congress on Process Safety , Henry Gonzalez Convention Center, San Antonio, Texas 2017-03-26 - 2017-03-30
2014
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Academic lectureTsakoumis, Nikolaos; Dehghan, Roya; Voronov, Alexey; Walmsley, John; Borg, Øyvind; Rytter, Erling. (2014) A combined in situ XAS-XRPF-Raman study of Fischer-Tropsch synthesis over a carbon supported cobalt catalyst. KinCat 6th International Symposium on Carbon for Catalysis , Trondheim 2014-06-22 - 2014-06-25
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Academic lectureTsakoumis, Nikolaos; Rønning, Magnus; Rytter, Erling; Holmen, Anders. (2014) In situ monitoring of cobalt supported catalysts for Fischer-Tropsch synthesis under realistic activation, reaction and regeneration conditions. 16th Nordic Symposium on Catalysis (NSC2014) , Oslo 2014-06-15 - 2014-06-17
2013
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Academic lectureHolmen, Anders; Enger, Bjørn Christian; Ranne, S.; Rytter, Erling. (2013) C5+ selectivity on modified alumina supported Co-baser Fischer-Tropsch chemistry. 245th American Chemical Society National Meeting & Exposition , New Orleans, LA 2013-04-07 - 2013-04-11
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Academic lectureHolmen, Anders; Rane, Shreyas Pandurang; Enger, Bjørn Christian; Rytter, Erling. (2013) The C5+ selectivity of alumina supported Co-based Fischer-Tropsch catalysts. 245th ACS , New Orleans 2013-04-07 - 2014-04-13
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Academic lectureTsakoumis, Nikolaos; Rønning, Magnus; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2013) Investigations on the deactivation and regeneration of Co-based Fischer-Tropsch synthesis catalysts. XIth European Congress on Catalysis (Europacat) , Lyon 2013-09-01 - 2013-09-06
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Academic lectureRane, Shreyas Pandurang; Enger, Bjørn Christian; Rytter, Erling; Holmen, Anders. (2013) Catalyst Properties Determining the 5+ selectivity for Co based Fischer-Tropsch catalysts. 23rd North American Catalysis Society Meeting (23rd NAM) , Louisville, Kentucky 2013-06-02 -
2012
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Academic lectureTsakoumis, Nikolaos; Voronov, Alexey; Rønning, Magnus; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2012) In situ investigations of the initial deactivation in Co-based Fischer-Tropsch synthesis. Syngas Convention , Cape Town 2012-04-01 - 2012-04-04
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PosterSuwarno, Suwarno; Solberg, Jan Ketil; Ochoa-Fernandez, Esther; Mæhlen, Jan Petter; Børresen, Børre; Williams, Mario. (2012) Titanium-vanadium alloys for selective hydrogen absorption: the effect of alloy composition and additives. SFFE, NTNU Renewable Energy Research Conference , Trondheim 2012-04-16 - 2012-04-17
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PosterTsakoumis, Nikolaos; Voronov, Alexey Sergeevich; Rønning, Magnus; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2012) Phase transformations throughout the induction period of γ-Al2O3 supported cobalt based Fischer-Tropsch catalysts. 15th International Congress on Catalysis (ICC 2012) , Munich 2012-07-01 - 2012-07-06
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PosterBorg, Øyvind; Hammer, Nina; Enger, Bjørn Christian; Eri, Sigrid; Skageseth, Torild H.; Rytter, Erling. (2012) Effect of biomass derived synthesis gas impurities on TOF and hydrocarbon selectivity in cobalt Fischer-Tropsch synthesis. Synfuel 2012 symposium , Munich 2012-06-29 - 2012-06-30
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PosterLillebø, Andreas Helland; Rytter, Erling; Blekkan, Edd Anders; Patanou, Eleni; Holmen, Anders. (2012) Effect of Alkali on Co-based Fischer-Tropsch catalysts. International Symposium on Alternative Clean Synthetic Fuels (SynFuel 2012) , Munich 2012-06-29 - 2012-06-30
2011
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PosterLillebø, Andreas Helland; Balonek, Christine M.; Rytter, Erling; Blekkan, Edd Anders; Holmen, Anders. (2011) Effects of Li, Na, K and Ca on Co-based Fischer-Troopsch Catalysts. EuropaCat X , Glasgow, Scotland 2011-08-28 - 2011-09-02
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PosterEnger, Bjørn Christian; Frøseth, Vidar; Rytter, Erling; Holmen, Anders. (2011) Effects of Zn during SSITKA studies of Co-Re/γ-Al2O3 catalysts in the Fischer-Tropscyh synthesis. EuropaCat X , Glasgow, Scotland 2011-08-28 - 2011-09-02
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PosterTsakoumis, Nikolaos; Voronov, Alexey Sergeevich; Rønning, Magnus; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2011) An operando study of Co-based Fischer-Tropsch synthesis catalysts. EuropaCat X , Glasgow, Scotland 2011-08-28 - 2011-09-02
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PosterLillebø, Andreas Helland; Balonek, Christine M.; Rane, Shreyas Pandurang; Rytter, Erling; Blekkan, Edd Anders; Holmen, Anders. (2011) Fischer-Tropsch biomass to liquids, effect of Li,Na, K and Ca on Cobalt catalysts. 1st International Congress on Catalysis for Biorefineries(CATBIOR 2011) , Torremolinos - Málaga 2011-10-02 - 2011-10-05
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Academic lectureRauwel, Erwan Yann; Nilsen, Ola; Walmsley, John; Rytter, Erling; Fjellvåg, Helmer. (2011) ALD system combined with glass powder cell applied to oxide coating of nanoporous γ-alumina. inGAP inGAP seminar , Trondheim 2011-12-01 - 2011-12-02
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PosterRauwel, Erwan Yann; Nilsen, Ola; Galeckas, Augustinas; Rauwel, Protima; Walmsley, John; Rytter, Erling. (2011) ALD applied to conformal coating of nanoporous γ-alumina: Spinel formation and luminescence induced by europium doping. Phantom foundations 12 Trends in Nanotechnology International Conference (TNT2011) , Tenerife Canary Islands 2011-10-21 - 2011-10-24
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PosterRauwel, Erwan Yann; Nilsen, Ola; Fjellvåg, Helmer; Walmsley, John; Rytter, Erling. (2011) ALD applied to ZnO coating of nanoporous γ-alumina particles: Conformal coating and spinel formation. inGAP inGAP seminar , Trondheim 2011-12-01 - 2011-12-02
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Academic lectureRauwel, Erwan Yann; Nilsen, Ola; Walmsley, John; Rytter, Erling; Fjellvåg, Helmer. (2011) Oxide coating of nanoporous alumina using ALD to produce highly porous spinel. American Vacuum Society 11 international conference on atomic layer deposition: ALD2011 , Cambridge 2011-06-26 - 2011-06-29
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Academic lectureRauwel, Erwan Yann; Nilsen, Ola; Galeckas, Augustinas; Walmsley, John; Rytter, Erling; Fjellvåg, Helmer. (2011) ALD applied to conformal coating of nanoporous γ-alumina: Spinel formation and luminescence induced by europium doping. Electrochemical Society ECS 220th meeting Boston , Boston 2011-10-09 - 2011-10-14
2010
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PosterDehghan-Niri, Roya; Hansen, Thomas W.; Wagner, Jakob Birkedal; Holmen, Anders; Rytter, Erling; Borg, Øyvind. (2010) Using environmental transmission electron microscope to study the in-situ reduction of Co3O4 supported on α-Al2O3. 17th International Microscopy Congress - IMC 2010 , Rio de Janeiro 2010-09-19 - 2010-09-24
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PosterYang, Jia; Tveten, Erik Zakarias; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2010) Effect of support on the Intrinsic Activity and Selectivity for Co-based Fischer-Tropsch Catalyst. EuropaCat IX , Salamanca 2010-08-30 - 2010-09-04
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Academic lectureBorg, Øyvind; Hammer, Nina; Enger, Bjørn Christian; Eri, Sigrid; Hulsund Skagseth, T.; Rytter, Erling. (2010) Effect of biomass derived synthesis gas impurities on TOF and hydrocarbon selectivity in cobalt Fischer-Trospch synthesis. 14th Nordic Symposium on catalysis , Helsingør 2010-08-29 - 2010-08-30
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Academic lectureDehghan-Niri, Roya; Hansen, Thomas Willum; Wagner, Jakob Birkedal; Holmen, Anders; Rytter, Erling; Borg, Øyvind. (2010) In-situ reduction of cobalt oxide supported on alumina in an environmental transmission electron microscope. Sixth Tokyo Conference on Advanced Catalytic Science and Technology & Fifth Asia Paciific Congress on Catalysis (TOCAT6/APCAT5) "Innovation driven by catalysis" , Sapporo 2010-07-18 - 2010-07-23
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Academic lectureLögdberg, Sara; Lualdi, Matteo; Di Carlo, Gabriella; Järås, Sven; Boutonnet, Magali; Walmsley, John C. (2010) On the selectivity of Cobalt-based Fischer-Tropsch catalysts. 14th Nordic Symposium on Catalysis , Marienlyst 2010-08-29 - 2010-08-31
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Academic lectureBorg, Øyvind; Yu, Zhixin; Rane, Shreyas Pandurang; Chen, De; Rytter, Erling; Holmen, Anders. (2010) Fischer-Tropsch Synthesis on Co Catalysts Supported on Caron Nanofibers. Dalian Institute of Chemical Physics, CAS CarboCat IV - 4th International Symposium on Carbon for Catalysis , Dalian 2010-11-07 - 2010-11-10
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Academic lectureRønning, Magnus; Tsakoumis, Nikolaos; Voronov, Alexey Sergeevich; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2010) Combined XRD and XANES studies of Co-Re/γ-Al2O3 catalyst at Fischer-Tropsch synthesis conditions. 239th American Chemical Society National Meeting & Exposition , San Francisco, California 2010-03-21 - 2010-03-25
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PosterRane, Shreyas Pandurang; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2010) Effect of cobalt particle size on Fischer-Tropsch hydrocarbon selectivities for θ-alumina as support. 14th Nordic Symposium on Catalysis , Marienlyst 2010-08-29 - 2010-08-31
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PosterVoronov, Alexey Sergeevich; Tsakoumis, Nikolaos; Rønning, Magnus; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2010) In situ deactivation study of the rhenium behaviour in Co-Re Fischer-Tropsch catalyst. 14th Nordic Symposium on Catalysis , Marienlyst 2010-08-29 - 2010-08-31
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PosterTsakoumis, Nikolaos; Voronov, Alexey Sergeevich; Rønning, Magnus; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2010) Co-based Fischer-Tropsch Synthesis: an Operando study from catalyst activation to deactivation. 14th Nordic Symposium on Catalysis , Helsingør 2010-08-29 - 2010-08-31
2009
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Academic lectureRønning, Magnus; Voronov, Alexey Sergeevich; Tsakoumis, Nikolaos; Borg, Øyvind; Hammer, Nina; Rytter, Erling. (2009) Complimentary in situ characterisation techniques at realistic working conditions for the Fischer-Tropsch synthesis. 14th International Conference on X-ray Absorption Fine Structure , Camerino 2009-07-26 - 2009-07-31
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Academic lectureRønning, Magnus; Voronov, Alexey Sergeevich; Tsakoumis, Nikolaos; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2009) Decoupling of the deactivation mechanisms in Co-based Fischer-Tropsch catalysts by a wide range of in situ spectroscopies at realistic working conditions. Operando_III, Third International Congress on Operando Spectroscopy , Rostock-Warnemünde 2009-04-19 - 2009-04-23
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Academic lectureRane, Shreyas Pandurang; Tveten, Erik Zakarias; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2009) Performance of supported Co catalysts fro Fischer-Tropsch synthesis. 21st North American Catalysis Society Meeting , San Francisco, California 2009-06-07 - 2009-06-12
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Academic lectureMyrstad, Rune; Eri, Sigrid; Pfeifer, Peter; Rytter, Erling; Holmen, Anders. (2009) Fischer-Tropsch synthesis in a microstructured reactor. Norwegian Catalysis Symposium 2009 , Trondheim 2009-11-30 - 2009-12-01
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Academic lectureDehghan, Roya; Walmsley, John C; Hansen, Thomas W.; Wagner, Jakob B.; Holmen, Anders; Rytter, Erling. (2009) In-situ electron microscopy study of catalyst nano particle reduction. Norwegian Catalysis Symposium 2009 , Trondheim 2009-11-30 - 2009-12-01
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Academic lectureVoronov, Alexey Sergeevich; Tsakoumis, Nikolaos; Borg, Øyvind; Rytter, Erling; Holmen, Anders; Rønning, Magnus. (2009) Deactivation studies in Co-based Fischer-Tropsch catalysts. Norwegian Symposium on catalysis , Trondheim 2009-11-30 - 2009-12-01
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Academic lectureTsakoumis, Nikolaos; Borg, Øyvind; Rønning, Magnus; Rytter, Erling; Holmen, Anders. (2009) Fischer-tropsch synthesis: in situ XRD study throughout reactions start-up. InGap –Nanocat Summerschool in Heterogeneous catalysis: Nano designed catalysts: from molecules to industrial processes , Trondheim 2009-06-21 - 2009-06-26
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PosterVoronov, Alexey Sergeevich; Tsakoumis, Nikolaos; Borg, Øyvind; Rytter, Erling; Holmen, Anders; Rønning, Magnus. (2009) Deactivation studies of Co-based Fischer-Tropsch catalysts by in situ spectroscopies at realistic working conditions. TU Delft 11th International Symposium on Catalyst Deactivation , Delft 2009-10-25 - 2009-10-28
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PosterDehghan-Niri, Roya; Hansen, Thomas W.; Walmsley, John C; Holmen, Anders; Rytter, Erling; Holmestad, Randi. (2009) Advanced TEM study of Co Fischer-Tropsch catalysts. InGap, UIO, NTNU InGap summer school , Trondheim 2009-06-22 - 2009-06-26
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PosterYang, Jia; Tveten, Erik Zakarias; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2009) Effect of Support on the Intrinsic Activity and Selectivity for Co-based Fischer-Tropsch Catalysts. EuropaCat IX : Catalysis for a Sustainable World , Salamanca 2009-08-30 - 2009-09-04
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PosterRønning, Magnus; Tsakoumis, Nikolaos; Voronov, Alexey; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2009) Deactivation studies of Co-Re/γ-Al2O3 Fischer-Tropsch catalyst. EuropaCat IX : Catalysis for a Sustainable World , Salamanca 2009-08-30 - 2009-09-04
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PosterDehghan-Niri, Roya; Holmestad, Randi; Walmsley, John C; Holmen, Anders; Rytter, Erling; Hansen, Thomas W.. (2009) Advanced TEM study of Co Fischer-Tropsch catalyst. Norges Forskningsråd NanoMat meeting , Lillehammer 2009-06-15 - 2009-06-19
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PosterLind, Anna Maria; Holmen, Anders; Eri, Sigrid; Skagseth, Torild Hulsund; Rytter, Erling. (2009) Spray drying of porous alumina support for Fischer-Tropsch catalysis. Norwegian Catalysis Symposium 2009 , Trondheim 2009-11-30 - 2009-12-01
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PosterRane, Shreyas Pandurang; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2009) Effect on cobalt particle size, alumina and its porosity on hydrocarbon selectivity in Fischer-Tropsch synthesis. Norwegian Catalysis Symposium 2009 , Trondheim 2009-11-30 - 2009-12-01
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PosterTsakoumis, Nikolaos; Voronov, Alexey Sergeevich; Rønning, Magnus; Borg, Øyvind; Rytter, Erling; Holmen, Anders. (2009) Insights into catalyst deactivation phenomena in Co-based Fischer-Tropsch. Norwegian Catalysis Symposium 2009 , Trondheim 2009-11-30 - 2009-12-01
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PosterTsakoumis, Nikolaos; Voronov, Alexey Sergeevich; Borg, Øyvind; Rønning, Magnus; Rytter, Erling; Holmen, Anders. (2009) Deactivation studies on Re promoted Co/γ-Al2O3 catalysts for Fischer-Tropsch synthesis. TU Delft 11th International Symposium on Catalyst Deactivation , Delft 2009-10-25 - 2009-10-28
2008
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Academic lectureBorg, Øyvind; Fossan, Åse-Lill; Enger, Bjørn Christian; Eri, Sigrid; Rytter, Erling; Holmen, Anders. (2008) Fischer-Tropsch synthesis on Co suppported on Al2O3 modified with Mg, Zn or Ni. 14th International Congress on Catalysis , Seoul 2008-07-13 - 2008-07-18
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PosterLødeng, Rune; Bjørgum, Erlend; Enger, Bjørn Christian; Holmen, Anders; Krogh, Bente; Børresen, Børre. (2008) Oxidative catalytic conversion of CH4 to H2 at low temperatures. 14th International Congress on Catalysis , Seoul 2008-07-13 - 2008-07-18
2007
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Academic lectureBorg, Øyvind; Frøseth, Vidar; Storsæter, Sølvi; Rytter, Erling; Holmen, Anders. (2007) Fischer-Tropsch Synthesis. Recent studies on the relation between the properties of supported Cobalt catalyst and the activity and selectivity. Instituto Brasileiro de Petróle e Gás 8th Natural Gas Conversion symposium , Natal 2007-05-27 - 2007-05-31
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PosterBorg, Øyvind; Hammer, Nina; Eri, Sigrid; Lindvåg, Odd Asbjørn; Myrstad, Rune; Blekkan, Edd Anders. (2007) Fischer-Tropsch synthesis over un-promoted and Re-promoted γ-Al2O3 supported cobalt catalysts with different pore sizes. γ , Åbo 2007-08-26 - 2007-08-31
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PosterBjørgum, Erlend; Lødeng, Rune; Enger, Bjørn Christian; Eilertsen, Jan Lasse; Holmen, Anders; Kariwala, Vinay Kumar. (2007) Dry CPO of CH4 to H2 over supported transition metals. EuropaCat VIII , Åbo 2007-08-26 - 2007-08-31
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Posterniri-dehghan, Roya; Walmsley, John C; Holmestad, Randi; Holmen, Anders; Rønning, Magnus; Rytter, Erling. (2007) Advanced TEM of Catalyst particles. Scandem SCANDEM , Helsinki 2007-06-06 - 2007-06-09
2006
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Academic lectureLødeng, Rune; Bjørgum, Erlend; Enger, Bjørn Christian; Eilertsen, Jan Lasse; Holmen, Anders; Rønnekleiv, Morten. (2006) Catalytic Partial Oxidation of Methane to Hydrogen on supported Cobalt Catalysts at moderate Temperatue. 4th Asia Pacific Congress on Catalysis , Singapore 2006-12-06 -
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Academic lectureYu, Zhixin; Chen, De; Fareid, Lars Erik; Rytter, Erling; Moljord, Kjell; Holmen, Anders. (2006) Preparation of CNF Supported Cobalt Catalysts with High Metal Loading by Deposition-Precipitation. CarboCat-II - II International Symposium on Carbon for Catalysis , St. Petersburg 2006-07-11 - 2006-07-13
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Academic lectureBorg, Øyvind; Eri, Sigrid; Rytter, Erling; Holmen, Anders. (2006) Fischer-Tropsch synthesis over different alumina supported cobalt catalysts. American Chemical Society 232nd ACS Meeting , San Francisco, CA 2006-09-10 - 2006-09-10
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Academic lectureOchoa-Fernandez, Esther; Haugen, Geir; Zhao, Tiejun; Rusten, Hans Kristian; Andreassen, Jens-Petter; Rønning, Magnus. (2006) Design, preparation and applications of CO2 acceptors in power generation with CO2 management. NTNU 12th International Conference on Greenhouse Gas Control Technologies, GHGT-8 , Trondheim 2006-06-19 - 2006-06-22
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Academic lectureLødeng, Rune; Bjørgum, Erlend; Enger, Bjørn Christian; Eilertsen, Jan Lasse; Holmen, Anders; Krogh, Bente. (2006) Catalytic Partial Oxidation of CH4 to H2 over Cobalt catalysts at moderate temperatures. Johnson Matthey Catalysts Johnson Matthey Catalysts - Process Catalysts and Technologies , Chilton 2006-11-09 -
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PosterTynys, Antti; Eilertsen, Jan Lasse; Rytter, Erling. (2006) Possible chain transfer between iso- and syndiotactic metallocene sites during polymerisation of propylene. 1st European chemistry Congress , Budapest 2006-08-27 - 2006-08-31
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PosterEnger, Bjørn Christian; Lødeng, Rune; Rønnekleiv, Morten; Krogh, Bente; Eilertsen, Jan Lasse; Rytter, Erling. (2006) Partial oxidation of methane on supported cobalt catalysts. Nordic Hydrogen Seminar 2006 , Oslo 2006-02-06 - 2006-02-08
2005
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Academic lectureBorg, Øyvind; Storsæter, Sølvi; Frøseth, Vidar; Myrstad, Rune; Bergene, Edvard; Lindvåg, Odd Asbjørn. (2005) Fischer-Tropsch synthesis on different alumina supported Co catalysts. The 229th ACS National Meeting , San Diego 2005-03-13 - 2005-03-17
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PosterBorg, Øyvind; Storsæter, Sølvi; Eri, Sigrid; Rytter, Erling; Holmen, Anders. (2005) The effect of different gamma-alumina supports on cobalt Fischer-Tropsch catalysts. Bulgarian Catalysis Club and Greek Catalysis Society Europacat-VII , Sofia 2005-08-28 - 2005-09-01
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Academic lectureYu, Zhixin; Borg, Øyvind; Chen, De; Frøseth, Vidar; Enger, Bjørn Christian; Rytter, Erling. (2005) Carbon nanofiber supported Co catalysts for Fischer-Tropsch synthesis with high activity and selectivity. Department of Chemical Engineering, NTNU 2nd NTNU Seminar Synthesis and Applications of CarbonNanofibers/Nanotubes , NTNU, Trondheim 2005-09-21 -
2002
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Academic lectureBednarova, Lucie; Lyman, Charles E.; Rytter, Erling; Holmen, Anders. (2002) Composition-Size Diagrams of Supported Pt-Sn Catalysts. Microscopy and microanalysis 2002 , Québec, Canada 2002-08-08 -
2001
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PosterBednarova, Lucie; Lyman, Charles E.; Rytter, Erling. (2001) Characterization of Pt-Sn Catalysts by Chemisorption and EDX/STEM. EUROPCAT V , University of Limerick, Irland 2001-09-07 -
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PosterEilertsen, Jan Lasse; Rytter, Erling; Ystenes, Martin. (2001) Activation Reactions of Cp2ZrCl2 and Cp2ZrMe2 with Aluminium Alkyl Type Cocatalysts Studied by in situ FTIR Spectroscopy. Organometallic Catalysts and Olefin Polymerization , Oslo, 18.-22. juni 2000
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Academic lectureRytter, Erling; Ystenes, Martin; Eilertsen, Jan Lasse; Matthias, Ott; Støvneng, Jon Andreas; Liu, Jianke. (2001) Methylaluminoxane as a Cocatalyst for Olefin Polymerization. Structure, Reactivity and Cocatalytic Effect. Organometallic Catalysts and Olefin Polymerization , Oslo, 18.-22. juni 2000
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Academic lectureBednarova, Lucie; Lyman, Charles E.; Rytter, Erling; Holmen, Anders. (2001) Pt-Sn Catalysis for propane dehydrogenation. Katalysesymposium , NTNU, Trondheim, Norway 2001-11-28 -
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PosterBruaseth, Ingvild; Wigum, Hanne; Rytter, Erling. (2001) Ethene Homopolymerization and Copolymerization using Zirconocene Catalysts with Space Demanding Ligands. Polyolefins 111 , Sonoma, California, USA 2001-10-10 -
2000
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PosterStøvneng, Jon Andreas; Kittilsen, Pål; Thorshaug, Knut; Rytter, Erling. (2000) A Mechanistic Basis for Kinetic Modeling of Olefin Polymerization with Zirconocene Catalysts. Organometallic Catalysts and Olefin Polymeriation. New Millennium International Conference , Oslo, Norway, June 18-22
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Academic lectureBednarova, Lucie; Haugen, Stein; Rytter, Erling; Blekkan, Edd Anders; Holmen, Anders. (2000) Studies of Pt-Sn/Mg(A1)O catalysts prepared by impregnation. 14th International Congress of Chemical and Process Engineering (CHISA 2000) , Praha, Czech Republic, 27-31 August
1999
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Popular scientific lectureRytter, Erling. (1999) Hvor mye gass har vi, hvor finner vi den og hvordan tar vi hånd om den?. SINTEFs miniseminarer : Hva kan vi bruke naturgassen til? , Oslo
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PosterEilertsen, Jan Lasse; Rytter, Erling; Ystenes, Martin. (1999) In situ FTIR spectroscopy shows no evidence of reaction between MAO and TMA. International Symposium on Metalorganic Catalysts for Synthesis and Polymerization , Hamburg, 13.-17. september 1998
1998
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Academic lectureKittilsen, Pål; Tøgersen, Rune; Rytter, Erling; Svendsen, Hallvard Fjøsne. (1998) How to avoid gas-liquid mass transfer limitations during polymerization of olefins. Int. symp. on Metalorganic Catalysts for Synthesis and Polymerizaton , Hamburg, Sept. 13-17, 1998
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Academic lectureStøvneng, Jon Andreas; Stokvold, Anders; Thorshaug, Knut; Rytter, Erling. (1998) Quantitative structure-activity relationships for unbridged zirconocene catalysts during ethene polymerization. International Symposium on Metallorganic Catalysts for Synthesis and Polymerization , Hamburg
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Academic lectureThorshaug, Knut; Støvneng, Jon Andreas; Rytter, Erling; Ystenes, Martin. (1998) Termination and isomerization reactions during ethene polymerization catalyzed by Cp2Zr-R+ and Cp*2Zr-R+ : an experimental and theoretical investigation. Nordisk katalysesymposium 98 , [Mangler data]
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PosterThorshaug, Knut; Støvneng, Jon Andreas; Rytter, Erling; Ystenes, Martin. (1998) Termination and isomerization reactions during ethene polymerization catalyzed by Cp2Zr-R+ and Cp*2Zr-R+ : an experimental and theoretical investigation. International Symposium on Metalorganic Catalysts for Synthesis and Polymerization , Hamburg, 13.-17.-09
1997
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Popular scientific lectureThorshaug, Knut; Rytter, Erling; Ystenes, Martin. (1997) Metallocene catalyzed polymerization of ethene : studies of chain termination in the systems L%cZrCl%c/MAO/C%cH%e. Katalysesymposium, Norsk kjemisk selskap , Oslo