Gøril Jahrsengene
Publications
2023
-
Smith-Hanssen, Nicholas;
Jahrsengene, Gøril;
Ringdalen, Eli.
(2023)
Biocarbon Materials in Metallurgical Processes—Investigation of Critical Properties.
The Minerals, Metals & Materials Series.
Academic article
-
Wang, Liang;
Skreiberg, Øyvind;
Smith, Nicholas Albert;
Jayakumari, Sethulakshmy;
Rørvik, Stein;
Jahrsengene, Gøril;
Turn, Scott.
(2023)
Investigation of gasification reactivity and properties of biocarbon at high temperature in a mixture of CO/CO<inf>2</inf>.
Fuel.
volum 346.
Academic article
2022
-
Jahrsengene, Gøril;
Farahani, Mahyar;
Linga, Hogne;
Svensson, Ann Mari.
(2022)
Optical and Electrochemical Characterisation of Carbon Anodes with Varying Porosity and Coke Quality.
The Minerals, Metals & Materials Series.
Academic article
-
Jahrsengene, Gøril;
Rørvik, Stein;
Støre, Anne;
Wang, Liang;
Skreiberg, Øyvind.
(2022)
Bio-Binders and its Carbonization and Interaction with Petroleum Coke during Baking.
The Minerals, Metals & Materials Series.
Academic article
-
Rørvik, Stein;
Jahrsengene, Gøril;
Hussein, Asem;
Alamdari, Houshang.
(2022)
Characterizing Pilot Anodes Made with CTP and Bio-Pitch using μCT.
The International Committee for Study of Bauxite, Alumina & Aluminium Conference Proceedings.
volum 51.
Academic article
-
Skreiberg, Øyvind;
Wang, Liang;
Jahrsengene, Gøril;
Li, Tian;
Gjølsjø, Simen.
(2022)
Optimising the biocarbon value chain for sustainable metallurgical industry - BioCarbUp handbook.
Brochure
-
Wang, Liang;
Baldauf, Lukas;
Skreiberg, Øyvind;
Jahrsengene, Gøril;
Rørvik, Stein.
(2022)
Effect of Calcination Temperature and Time on Properties of Steam Exploded Pellets.
Chemical Engineering Transactions.
volum 92.
Academic article
-
Wang, Liang;
Skreiberg, Øyvind;
Smith, Nicholas Albert;
Jayakumari, Sethulakshmy;
Jahrsengene, Gøril;
Rørvik, Stein;
Turn, Scott.
(2022)
Investigation of the Properties and Reactivity of Biocarbons at High Temperature in a Mixture of CO/CO<inf>2</inf>.
Chemical Engineering Transactions.
volum 92.
Academic article
2021
-
Jahrsengene, Gøril;
Rørvik, Stein;
Støre, Anne;
Wang, Liang;
Skreiberg, Øyvind.
(2021)
Production of Bio-Binders from Pyrolysis Condensates and its Interaction with Calcined Petroleum Coke.
The International Committee for Study of Bauxite, Alumina & Aluminium Conference Proceedings.
volum 50.
Academic article
2019
-
Jahrsengene, Gøril.
(2019)
Coke Impurity Characterisation and Electrochemical Performance of Carbon Anodes for Aluminium Production.
2019. ISBN 978-82-326-4300-4.
Doctoral dissertation
-
Jahrsengene, Gøril;
Rørvik, Stein;
Ratvik, Arne Petter;
Lossius, Lorentz Petter;
Haverkamp, Richard G.;
Svensson, Ann Mari.
(2019)
Reactivity of Coke in Relation to Sulfur Level and Microstructure.
Light Metals.
Academic article
-
Jahrsengene, Gøril;
Rørvik, Stein;
Ratvik, Arne Petter;
Lossius, Lorentz Petter;
Haverkamp, Richard G.;
Svensson, Ann Mari.
(2019)
Reactivity of coke in relation to sulfur level and microstructure.
The Minerals, Metals & Materials Series.
Academic article
-
Jahrsengene, Gøril;
Wells, Hannah C.;
Sommerseth, Camilla;
Ratvik, Arne Petter;
Lossius, Lorentz Petter;
Sizeland, Katie H.;
Kappen, Peter;
Svensson, Ann Mari;
Haverkamp, Richard G..
(2019)
An EXAFS and XANES study of V, Ni, and Fe speciation in cokes for anodes used in aluminum production.
Metallurgical and Materials Transactions B.
volum 50 (6).
Academic article
2018
-
Jahrsengene, Gøril;
Wells, Hannah C.;
Rørvik, Stein;
Ratvik, Arne Petter;
Haverkamp, Richard G.;
Svensson, Ann Mari.
(2018)
A XANES study of sulfur speciation and reactivity in cokes for anodes used in aluminum production.
Metallurgical and Materials Transactions B.
volum 49 (3).
Academic article
2017
-
Jahrsengene, Gøril;
Wells, Hannah C.;
Sommerseth, Camilla;
Ratvik, Arne Petter;
Lossius, Lorentz Petter;
Haverkamp, Richard G.;
Svensson, Ann Mari.
(2017)
Vanadium Speciation in Petroleum Cokes for Anodes used in Aluminium Electrolysis.
The International Committee for Study of Bauxite, Alumina & Aluminium Conference Proceedings.
volum 42 (46).
Academic article
2015
-
Jahrsengene, Gøril;
Wenn, Maia;
Karlsen, Morten;
Westermann, Ida;
Akselsen, Odd Magne;
Hjelen, Jarle.
(2015)
EBSD Quantification of Retained Austenite in 9% Ni Steel Related to Thermal Treatments.
Proceedings of the twenty-fifth International Ocean and Polar Engineering Conference - ISOPE 2015.
Academic chapter/article/Conference paper
Journal publications
-
Smith-Hanssen, Nicholas;
Jahrsengene, Gøril;
Ringdalen, Eli.
(2023)
Biocarbon Materials in Metallurgical Processes—Investigation of Critical Properties.
The Minerals, Metals & Materials Series.
Academic article
-
Wang, Liang;
Skreiberg, Øyvind;
Smith, Nicholas Albert;
Jayakumari, Sethulakshmy;
Rørvik, Stein;
Jahrsengene, Gøril;
Turn, Scott.
(2023)
Investigation of gasification reactivity and properties of biocarbon at high temperature in a mixture of CO/CO<inf>2</inf>.
Fuel.
volum 346.
Academic article
-
Jahrsengene, Gøril;
Farahani, Mahyar;
Linga, Hogne;
Svensson, Ann Mari.
(2022)
Optical and Electrochemical Characterisation of Carbon Anodes with Varying Porosity and Coke Quality.
The Minerals, Metals & Materials Series.
Academic article
-
Jahrsengene, Gøril;
Rørvik, Stein;
Støre, Anne;
Wang, Liang;
Skreiberg, Øyvind.
(2022)
Bio-Binders and its Carbonization and Interaction with Petroleum Coke during Baking.
The Minerals, Metals & Materials Series.
Academic article
-
Rørvik, Stein;
Jahrsengene, Gøril;
Hussein, Asem;
Alamdari, Houshang.
(2022)
Characterizing Pilot Anodes Made with CTP and Bio-Pitch using μCT.
The International Committee for Study of Bauxite, Alumina & Aluminium Conference Proceedings.
volum 51.
Academic article
-
Wang, Liang;
Baldauf, Lukas;
Skreiberg, Øyvind;
Jahrsengene, Gøril;
Rørvik, Stein.
(2022)
Effect of Calcination Temperature and Time on Properties of Steam Exploded Pellets.
Chemical Engineering Transactions.
volum 92.
Academic article
-
Wang, Liang;
Skreiberg, Øyvind;
Smith, Nicholas Albert;
Jayakumari, Sethulakshmy;
Jahrsengene, Gøril;
Rørvik, Stein;
Turn, Scott.
(2022)
Investigation of the Properties and Reactivity of Biocarbons at High Temperature in a Mixture of CO/CO<inf>2</inf>.
Chemical Engineering Transactions.
volum 92.
Academic article
-
Jahrsengene, Gøril;
Rørvik, Stein;
Støre, Anne;
Wang, Liang;
Skreiberg, Øyvind.
(2021)
Production of Bio-Binders from Pyrolysis Condensates and its Interaction with Calcined Petroleum Coke.
The International Committee for Study of Bauxite, Alumina & Aluminium Conference Proceedings.
volum 50.
Academic article
-
Jahrsengene, Gøril;
Rørvik, Stein;
Ratvik, Arne Petter;
Lossius, Lorentz Petter;
Haverkamp, Richard G.;
Svensson, Ann Mari.
(2019)
Reactivity of Coke in Relation to Sulfur Level and Microstructure.
Light Metals.
Academic article
-
Jahrsengene, Gøril;
Rørvik, Stein;
Ratvik, Arne Petter;
Lossius, Lorentz Petter;
Haverkamp, Richard G.;
Svensson, Ann Mari.
(2019)
Reactivity of coke in relation to sulfur level and microstructure.
The Minerals, Metals & Materials Series.
Academic article
-
Jahrsengene, Gøril;
Wells, Hannah C.;
Sommerseth, Camilla;
Ratvik, Arne Petter;
Lossius, Lorentz Petter;
Sizeland, Katie H.;
Kappen, Peter;
Svensson, Ann Mari;
Haverkamp, Richard G..
(2019)
An EXAFS and XANES study of V, Ni, and Fe speciation in cokes for anodes used in aluminum production.
Metallurgical and Materials Transactions B.
volum 50 (6).
Academic article
-
Jahrsengene, Gøril;
Wells, Hannah C.;
Rørvik, Stein;
Ratvik, Arne Petter;
Haverkamp, Richard G.;
Svensson, Ann Mari.
(2018)
A XANES study of sulfur speciation and reactivity in cokes for anodes used in aluminum production.
Metallurgical and Materials Transactions B.
volum 49 (3).
Academic article
-
Jahrsengene, Gøril;
Wells, Hannah C.;
Sommerseth, Camilla;
Ratvik, Arne Petter;
Lossius, Lorentz Petter;
Haverkamp, Richard G.;
Svensson, Ann Mari.
(2017)
Vanadium Speciation in Petroleum Cokes for Anodes used in Aluminium Electrolysis.
The International Committee for Study of Bauxite, Alumina & Aluminium Conference Proceedings.
volum 42 (46).
Academic article
Part of book/report
-
Jahrsengene, Gøril;
Wenn, Maia;
Karlsen, Morten;
Westermann, Ida;
Akselsen, Odd Magne;
Hjelen, Jarle.
(2015)
EBSD Quantification of Retained Austenite in 9% Ni Steel Related to Thermal Treatments.
Proceedings of the twenty-fifth International Ocean and Polar Engineering Conference - ISOPE 2015.
Academic chapter/article/Conference paper
Report
-
Jahrsengene, Gøril.
(2019)
Coke Impurity Characterisation and Electrochemical Performance of Carbon Anodes for Aluminium Production.
2019. ISBN 978-82-326-4300-4.
Doctoral dissertation
INFORMASJONSMATR
-
Skreiberg, Øyvind;
Wang, Liang;
Jahrsengene, Gøril;
Li, Tian;
Gjølsjø, Simen.
(2022)
Optimising the biocarbon value chain for sustainable metallurgical industry - BioCarbUp handbook.
Brochure
Media
2023
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Academic lectureJahrsengene, Gøril. (2023) Biocarbon in Aluminium Production. SFI MP Webinar Series . SFI Metal Production; Online. 2023-05-04 - 2023-05-04.
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Academic lectureJahrsengene, Gøril; Smith-Hanssen, Nicholas; Ringdalen, Eli. (2023) Biocarbon Materials in Metallurgical Processes—Investigation of Critical Properties. TMS 2023 . The Minerals, Metals & Materials Society, TMS; San Diego, California, USA. 2023-03-19 - 2023-03-23.
2022
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Academic lectureJahrsengene, Gøril; Farahani, Mahyar; Linga, Hogne; Svensson, Ann Mari. (2022) Optical and Electrochemical Characterisation of Carbon Anodes with Varying Porosity and Coke Quality. TMS 2022 . The Minerals, Metals & Materials Society: TMS; Anaheim, California, USA. 2022-02-27 - 2022-03-03.
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Academic lectureJahrsengene, Gøril; Rørvik, Stein; Støre, Anne; Wang, Liang; Skreiberg, Øyvind. (2022) Bio-Binders and its Carbonization and Interaction with Petroleum Coke during Baking. TMS 2022 . TMS; Anaheim, California, USA. 2022-02-27 - 2022-03-03.
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Academic lectureRørvik, Stein; Jahrsengene, Gøril; Hussein, Asem; Alamdari, Houshang. (2022) Characterizing Pilot Anodes Made with CTP and Bio-Pitch using μCT. ICSOBA 2022 . ICSOBA; Athens, Greece. 2022-10-10 - 2022-10-14.
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LectureSkreiberg, Øyvind; Wang, Liang; Jahrsengene, Gøril; Gjølsjø, Simen; Li, Tian. (2022) BioCarbUp - Optimising the biocarbon value chain for sustainable metallurgical industry - Main results. Eramet metallurgical meeting . Eramet; Trondheim, Norway. 2022-08-31 - 2022-08-31.
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Academic lectureWang, Liang; Baldauf, Lukas; Skreiberg, Øyvind; Jahrsengene, Gøril; Rørvik, Stein. (2022) Effect of calcination temperature and time on properties of steam exploded pellets. IConBM 2022 . AIDIC; Naples, Italy. 2022-06-05 - 2022-06-08.
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Academic lectureWang, Liang; Skreiberg, Øyvind; Smith, Nicholas Albert; Jayakumari, Sethulakshmy; Jahrsengene, Gøril; Rørvik, Stein; Turn, Scott. (2022) Investigation of the properties and reactivity of biocarbons at high temperature in a mixture of CO/CO2. Impacts of Fuel Quality on Power Production and the Environment . IFQ2022; Åre, Sweden. 2022-09-19 - 2022-09-23.
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Academic lectureWang, Liang; Skreiberg, Øyvind; Smith, Nicholas Albert; Jayakumari, Sethulakshmy; Jahrsengene, Gøril; Rørvik, Stein; Turn, Scott. (2022) Investigation of the properties and reactivity of biocarbons at high temperature in mixture of CO/CO2. IConBM 2022 . AIDIC; Naples, Italy. 2022-06-05 - 2022-08-08.
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Academic lectureWang, Liang; Skreiberg, Øyvind; Smith, Nicholas Albert; Rørvik, Stein; Jayakumari, Sethulakshmy; Jahrsengene, Gøril; Zhang, Yang; Phounglamcheik, Aekjuthon; Umeki, Kentaro; Turn, Scott. (2022) Investigation of the properties and reactivity of biocarbon at high temperature in mixture of CO/CO2. 23rd International Conference on Analytical and Applied Pyrolysis (Pyro 2022) . Pyro 2022; Ghent, Belgium. 2022-05-15 - 2022-05-20.
2021
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Academic lectureJahrsengene, Gøril; Rørvik, Stein; Støre, Anne; Wang, Liang; Skreiberg, Øyvind. (2021) Production of Bio-binders from Pyrolysis Condensates and its Interaction with Calcined Petroleum Coke. ICSOBA 2021 . ICSOBA; online. 2021-11-22 - 2021-11-24.
2020
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Academic lectureJahrsengene, Gøril; Sommerseth, Camilla; Darell, Ove; Øye, Bjarte Arne; Støre, Anne; Rørvik, Stein. (2020) Charcoal and Use of Green Binder for Use in Carbon Anodes in the Aluminium Industry. TMS conference 2020 ; 2020-02-23 - 2020-02-27.
2019
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Academic lectureJahrsengene, Gøril. (2019) Electrochemical Performance of Carbon Anodes for Aluminium Production. CaNAl Summer School . Laval University; Laval University, Quebec. 2019-10-07 - 2019-10-10.
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Academic lectureJahrsengene, Gøril. (2019) Inert Anodes for Aluminium Production. PhD Defence Trial Lecture ; 2019-11-28.
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Academic lectureJahrsengene, Gøril. (2019) Presentation of Work: Coke Impurity Characterisation and Electrochemical Performance of Carbon Anodes for Aluminium Production. PhD Defence Presentation ; 2019-11-28.
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Academic lectureJahrsengene, Gøril. (2019) Summary of: Coke Impurity Characterisation and Electrochemical Performance of Carbon Anodes for Aluminium Production. CaRMa Scinece Meeting ; 2019-09-10.
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PosterJahrsengene, Gøril; Ratvik, Arne Petter; Svensson, Ann Mari; Haverkamp, Richard G.. (2019) Impurity Speciation in Petroleum Cokes using XAS Techniques XANES and EXAFS. Regal Student Day . Regal; Laval University, Quebec. 2019-10-08 - 2019-10-09.
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Academic lectureJahrsengene, Gøril; Rørvik, Stein; Ratvik, Arne Petter; Lossius, Lorentz Petter; Haverkamp, Richard G.; Svensson, Ann Mari. (2019) Reactivity of Coke in Relation to Sulfur Level and Microstructure. TMS 2019 . The Minerals, Metals & Materials Society; San Antonio. 2019-03-10 - 2019-03-14.
2018
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PosterJahrsengene, Gøril. (2018) Impurity Speciation in Petroleum Cokes using XAS Techniques XANES and EXAFS. KIFEE-10 . Kyoto International Forum for Environment and Energy (KIFEE); Tromsø/Trondheim. 2018-10-05 - 2018-10-08.
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Academic lectureJahrsengene, Gøril. (2018) Overview of Coke Investigations. CaRMa Science Meeting, Spring 2018 . CaRMa; Trondheim. 2018-04-10 - 2018-04-10.
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Academic lectureJahrsengene, Gøril. (2018) Overview of Reactivity of Coke in Relation to Sulfur Level and Microstructure. Carma Science Meeting ; Trondheim. 2018-11-14 - 2018-11-14.
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Academic lectureJahrsengene, Gøril; Wells, Hannah C.; Rørvik, Stein; Ratvik, Arne Petter; Haverkamp, Richard G.; Svensson, Ann Mari. (2018) A XANES Study of Sulfur Speciation and Reactivity in Cokes for Anodes Used in Aluminum Production. TMS Light Metals 2018 . TMS; Phoenix, Arizona. 2018-03-11 - 2018-03-15.
2017
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Academic lectureJahrsengene, Gøril. (2017) Speciation of Sulfur in Cokes for Anodes used in Aluminium Production (2017-10). CaRMa Science Meeting 2017-10 . SINTEF - CaRMa Project; Trondheim. 2017-10-24 - 2017-10-25.
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Academic lectureJahrsengene, Gøril. (2017) Speciation of Vanadium in Cokes used in Anodes in Aluminium Production (2017-10). CaRMa Science Meeting . SINTEF - CaRMa Project; Trondheim. 2017-10-24 - 2017-10-25.
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Academic lectureJahrsengene, Gøril; Svensson, Ann Mari; Ratvik, Arne Petter; Haverkamp, Richard G.. (2017) Effect of sulfur in cokes for anodes used in aluminium production - Speciation of S, V, Fe and Ni Impurities in Cokes Using XANES. CaRMa Science Meeting, March 2017 . CaRMa/SINTEF; Trondheim. 2017-03-29 - 2017-03-30.
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Academic lectureJahrsengene, Gøril; Wells, Hannah C.; Sommerseth, Camilla; Ratvik, Arne Petter; Lossius, Lorentz Petter; Haverkamp, Richard G.; Svensson, Ann Mari. (2017) VANADIUM SPECIATION IN PETROLEUM COKES FOR ANODES USED IN ALUMINIUM ELECTROLYSIS. 35th INTERNATIONAL CONFERENCE AND EXHIBITION OF ICSOBA . ICSOBA; Hamburg. 2017-10-02 - 2017-10-05.
2016
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LectureJahrsengene, Gøril. (2016) Effect of sulfur in cokes for anodes used in aluminium production, Sulfur Speciation in Cokes Using XANES. CaRMa prosjektmøte høst 2016 ; 2016-11-02 - 2016-11-03.
2015
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LectureJahrsengene, Gøril. (2015) Effect of sulfur in cokes for anodes used in aluminium production. CaRMa-prosjektmøte høst 2015 ; 2015-10-22 - 2015-10-23.
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Academic lectureJahrsengene, Gøril; Wenn, Maia; Karlsen, Morten; Westermann, Ida; Akselsen, Odd Magne; Hjelen, Jarle. (2015) EBSD Quantification of Retained Austenite in 9% Ni Steel Related to Thermal Treatments. 25th Annual International Ocean and Polar Engineering Conference (ISOPE-2015) . Arctic Research Consortium of the United States; Kona, Hawaii. 2015-06-21 - 2015-06-26.
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Popular scientific lectureSmåbråten, Didrik Rene; Marthinsen, Astrid; Brandvik, Trond; Luneng, Raymond; Jahrsengene, Gøril; Arbo, Siri Marthe; Wiik, Kjell. (2015) Svevetog og spektakulære materialer. Kjemidagen 2015 . NTNU; Trondheim. 2015-10-28.