Gerrit Ralf Surup
About
Since my graduation in 2009 I am interested in the thermo-chemical conversion of organic materials, such as biomass and coal. I have worked at Air Liquide on coal gasification and received my PhD at University of Agder on the production of renewable reducing agents for ferroalloy industries.
Since September 2019 I am investigating the electrical, chemical and mechanical properties of carbon materials used in submerged arc furnaces.
Publications
2020
-
Surup, Gerrit Ralf;
Hunt, Andrew J.;
Attard, Thomas;
Budarin, Vitaliy L.;
Forsberg, Fredrik;
Arshadi, Mehrdad;
Abdelsayed, Victor;
Shekhawat, Dushyant;
Trubetskaya, Anna.
(2020)
The effect of wood composition and supercritical CO2 extraction on charcoal production in ferroalloy industries.
Energy.
volum 193.
Academic article
-
Surup, Gerrit Ralf;
Nielsen, Henrik Kofoed;
Großarth, Marius;
Deike, Rüdiger;
Van den Bulcke, Jan;
Kibleur, Pierre;
Müller, Michael;
Ziegner, Mirko;
Yazhenskikh, Elena;
Beloshapkin, Sergey;
Leahy, James J.;
Trubetskaya, Anna.
(2020)
Effect of operating conditions and feedstock composition on the properties of manganese oxide or quartz charcoal pellets for the use in ferroalloy industries.
Energy.
volum 193.
Academic article
-
Surup, Gerrit Ralf;
Pedersen, Tommy Andre;
Chaldien, Annah;
Beukes, Johan Paul;
Tangstad, Merete.
(2020)
Electrical Resistivity of Carbonaceous Bed Material at High Temperature.
Processes.
volum 8 (8).
Academic article
2019
-
Surup, Gerrit Ralf.
(2019)
Renewable reducing agents for the use in ferroalloy industries : Doctoral Dissertation for the Degree Philosophiae Doctor (PhD) at the Faculty of Engineering and Science, Specialisation in Renewable Energy.
Universitetet i Agder. 2019. ISBN 978-82-7117-938-0. Doctoral dissertations at University of Agder (238).
PhD thesis
-
Surup, Gerrit Ralf;
Foppe, Manuel;
Schubert, Daniel;
Deike, Rüdiger;
Heidelmann, Markus;
Timko, Michael T.;
Trubetskaya, Anna.
(2019)
The effect of feedstock origin and temperature on the structure and reactivity of char from pyrolysis at 1300–2800 °C.
Fuel.
volum 235.
Academic article
-
Surup, Gerrit Ralf;
Nielsen, Henrik Kofoed;
Heidelmann, Markus;
Trubetskaya, Anna.
(2019)
Characterization and reactivity of charcoal from high temperature pyrolysis (800–1600 °C).
Fuel.
volum 235.
Academic article
-
Surup, Gerrit Ralf;
Vehus, Tore;
Eidem, Per Anders;
Trubetskaya, Anna;
Nielsen, Henrik Kofoed.
(2019)
Characterization of renewable reductants and charcoal-based pellets for the use in ferroalloy industries.
Energy.
volum 167.
Academic article
Scientific articles
-
Surup, Gerrit Ralf;
Hunt, Andrew J.;
Attard, Thomas;
Budarin, Vitaliy L.;
Forsberg, Fredrik;
Arshadi, Mehrdad;
Abdelsayed, Victor;
Shekhawat, Dushyant;
Trubetskaya, Anna.
(2020)
The effect of wood composition and supercritical CO2 extraction on charcoal production in ferroalloy industries.
Energy.
volum 193.
Academic article
-
Surup, Gerrit Ralf;
Nielsen, Henrik Kofoed;
Großarth, Marius;
Deike, Rüdiger;
Van den Bulcke, Jan;
Kibleur, Pierre;
Müller, Michael;
Ziegner, Mirko;
Yazhenskikh, Elena;
Beloshapkin, Sergey;
Leahy, James J.;
Trubetskaya, Anna.
(2020)
Effect of operating conditions and feedstock composition on the properties of manganese oxide or quartz charcoal pellets for the use in ferroalloy industries.
Energy.
volum 193.
Academic article
-
Surup, Gerrit Ralf;
Pedersen, Tommy Andre;
Chaldien, Annah;
Beukes, Johan Paul;
Tangstad, Merete.
(2020)
Electrical Resistivity of Carbonaceous Bed Material at High Temperature.
Processes.
volum 8 (8).
Academic article
-
Surup, Gerrit Ralf;
Foppe, Manuel;
Schubert, Daniel;
Deike, Rüdiger;
Heidelmann, Markus;
Timko, Michael T.;
Trubetskaya, Anna.
(2019)
The effect of feedstock origin and temperature on the structure and reactivity of char from pyrolysis at 1300–2800 °C.
Fuel.
volum 235.
Academic article
-
Surup, Gerrit Ralf;
Nielsen, Henrik Kofoed;
Heidelmann, Markus;
Trubetskaya, Anna.
(2019)
Characterization and reactivity of charcoal from high temperature pyrolysis (800–1600 °C).
Fuel.
volum 235.
Academic article
-
Surup, Gerrit Ralf;
Vehus, Tore;
Eidem, Per Anders;
Trubetskaya, Anna;
Nielsen, Henrik Kofoed.
(2019)
Characterization of renewable reductants and charcoal-based pellets for the use in ferroalloy industries.
Energy.
volum 167.
Academic article
Report
-
Surup, Gerrit Ralf.
(2019)
Renewable reducing agents for the use in ferroalloy industries : Doctoral Dissertation for the Degree Philosophiae Doctor (PhD) at the Faculty of Engineering and Science, Specialisation in Renewable Energy.
Universitetet i Agder. 2019. ISBN 978-82-7117-938-0. Doctoral dissertations at University of Agder (238).
PhD thesis