Unraveling the differences of the reactivity of 3-methylthiophene and benzothiophene over bulk NiMoS catalysts using an experimental and kinetic modeling study

Autor: Alexandre Carvalho, Valentin Hetier, Julie Rousseau, Etienne Girard, Denis Uzio, Patrick Lacroix-Desmazes, Annie Pradel, Laurence Courthéoux, Sylvette Brunet

Publikováno v: Applied Catalysis A: General. 650:118996

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25340ee14f3687b6f08581b5320f2984
https://doi.org/10.1016/j.apcata.2022.118996

Mechanisms of aromatization of dilute ethylene on HZSM-5 and on Zn/HZSM-5 catalysts

Autor: Jean-Dominique Comparot, Yannick Pouilloux, Aurélien Bonnin, Vincent Coupard, Ludovic Pinard, Denis Uzio

Publikováno v: Applied Catalysis A : General
Applied Catalysis A : General, Elsevier, 2021, 611, pp.117974. ⟨10.1016/j.apcata.2020.117974⟩

International audience; Catalysts with a Zn/H+ molar ratio ranging from 0 (H-ZSM5) to 1.8 (Zn/H-ZSM5), were prepared by wet impregnation from three commercial zeolites with Si/Al ratio of 15, 40 and 75. The texture, acidity and reactivity of the bifu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50343d508f705d6d05baf2e636de171b
https://hal-ifp.archives-ouvertes.fr/hal-03159920

Catalytic hydroconversion of pyrolytic bio-oil: Understanding and limiting macromolecules formation

Autor: M. Ozagac, Christophe Geantet, Alain Quignard, Dorothée Laurenti, C. Bertino-Ghera, Denis Uzio

Publikováno v: Biomass and Bioenergy
Biomass and Bioenergy, Elsevier, 2018, 108, pp.501-510. ⟨10.1016/j.biombioe.2017.10.002⟩

SSCI-VIDE+ECI2D+DLA:CGE; International audience; Fast pyrolysis followed by catalytic hydroconversion is a value chain aimed to transform lignocellulosic biomass into biofuel or chemicals. During hydroconversion, desired catalytic deoxygenation react

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30b2d97d00835c2057a08afcd6d6715f
https://doi.org/10.1016/j.biombioe.2017.10.002

The Pivotal Role of Catalysis in France: Selected Examples of Recent Advances and Future Prospects

Autor: Daniel Duprez, Yves Schuurman, Françoise Maugé, Axel Löfberg, Pascal Fongarland, Franck Dumeignil, Christophe Geantet, Armelle Ouali, Helene Olivier-Bourbigou, Pascal Granger, Nathalie Tanchoux, Catherine Pinel, Anne-Cécile Roger, Denis Uzio, Céline Chizallet, François Jérôme, Pascale Massiani, Franck Launay

Publikováno v: ChemCatChem
ChemCatChem, 2017, 9 (12), pp.2029-2064. ⟨10.1002/cctc.201700426⟩
ChemCatChem, Wiley, 2017, 9 (12), pp.2029-2064. ⟨10.1002/cctc.201700426⟩

The review describes the most significant recent results achieved in France in the field of heterogeneous catalysis over the last 10 years. It focusses on the research carried out in the French academic laboratories, often in close collaboration with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eee616975dbd71603e598c4012352988
https://doi.org/10.1002/cctc.201700426

Influence of Pluronic® P123 Addition in the Synthesis of Bulk Ni Promoted MoS2 Catalyst. Application to the Selective Hydrodesulfurization of Sulfur Model Molecules Representative of FCC Gasoline

Autor: Etienne Girard, Sylvette Brunet, Laurence Courthéoux, Annie Pradel, Patrick Lacroix-Desmazes, Alexandre Carvalho, Valérie Flaud, Diego Pena, Denis Uzio, Valentin Hetier

Publikováno v: Catalysts, Vol 9, Iss 10, p 793 (2019)
Catalysts
Catalysts, MDPI, 2019, 9 (10), pp.793. ⟨10.3390/catal9100793⟩
Volume 9
Issue 10

A way to improve hydrotreatment processes is to enhance the intrinsic activity of Ni or Co promoted MoS2 catalysts that are commonly used in such reactions. The aim of this work was to investigate the impact of the presence of Pluronic®
P123

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30190fefb0520a11dc4c40e9bebe19ba
https://www.mdpi.com/2073-4344/9/10/793