Selectivity loss in Fischer-Tropsch synthesis: The effect of carbon deposition

Autor: Frederic Meunier, Sylvie Maury, Dominique Decottignies, Séverine Humbert, Yves Schuurman, Paul Hazemann

Publikováno v: Journal of Catalysis
Journal of Catalysis, Elsevier, 2021, 401, pp.7-16. ⟨10.1016/j.jcat.2021.07.009⟩

fff; International audience; Polymeric carbon was deposited over Siralox supported cobalt catalysts by an ethylene treatment at 230 °C and 260 °C. Cobalt catalysts with cobalt particle sizes of 10 and 14 nm were studied. Temperature programmed hydr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46ee42a8b24e49505f01d41831d4a5a8
https://doi.org/10.1016/j.jcat.2021.07.009

Kinetic data acquisition in high-throughput Fischer–Tropsch experimentation

Autor: Paul Hazemann, Sylvie Maury, Adrien Berliet, Dominique Decottignies, Cécile Daniel, Séverine Humbert, Yves Schuurman

Publikováno v: Catalysis Science & Technology
Catalysis Science & Technology, Royal Society of Chemistry, 2020, 10 (21), pp.7331-7343. ⟨10.1039/d0cy00918k⟩

International audience; The emergence of high-throughput experimentation gives new opportunities for accurate and rapid data acquisition for a wide variety of chemical reactions in different fields of application such as hydrocracking, isomerization

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00cc49045543f8a365a650a028ec8d6e
https://doi.org/10.1039/d0cy00918k

Inhibition by Inorganic Dopants of γ-Alumina Chemical Weathering under Hydrothermal Conditions: Identification of Reactive Sites and their Influence in Fischer-Tropsch Synthesis

Autor: Eric Marceau, Philippe Courty, Dominique Decottignies, Jane Abi Aad, Mathieu Michau, Xavier Carrier, Fabrice Diehl

Publikováno v: ChemCatChem
ChemCatChem, 2017, 9 (12), pp.2106-2117. ⟨10.1002/cctc.201700140⟩
ChemCatChem, Wiley, 2017, 9 (12), pp.2106-2117. ⟨10.1002/cctc.201700140⟩

Understanding how alumina degradation to boehmite AlOOH can be prevented under hydrothermal conditions is key to design more stable catalysts supported on alumina for Fischer–Tropsch synthesis. We compare the effect of four inorganic dopants to inh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bb7d62280bc884249288bcddb9d02e6
https://hal.science/hal-01791163

Evolution and impact of cellulose architecture during enzymatic hydrolysis by fungal cellulases

Autor: Nicolas Lopes Ferreira, Loic Barre, Denilson Da Silva Perez, Sandra Tapin-Lingua, Serge Perez, Dominique Decottignies, Marie Chauve

Publikováno v: Adv. Biosci. Biotechnol.
Adv. Biosci. Biotechnol., 2013, pp.1095-1109

The enzymatic hydrolysis of cellulose is still considered as a main limiting step of the biological production of biofuels from ligno-cellulosic biomass. Glycoside hydrolases from Trichoderma reesei are currently used to produce fermentable glucose u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47e5ff09036357fd6c4e2246ef609de1
https://hal.archives-ouvertes.fr/hal-01066771