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Catalytic formation of 2,3,3,3-tetrafluoropropene from 2-chloro-3,3,3-trifluoropropene at fluorinated chromia: A study of reaction pathways

Autor: Nicolas Doucet, Anne Pigamo, Katharina Teinz, Erhard Kemnitz, Benjamin Bin Chen, Saul Robles Manuel

Publikováno v: Applied Catalysis B: Environmental. 165:200-208

The catalytic gas phase reaction between CF3 CCl CH2 with HF yielding CF3 CF CH2 was investigated regarding the reaction pathways involved. Different from the reaction under liquid phase (homogenous) conditions, in heterogeneous phase CF3 CCl CH2 doe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5f2d2cb0f96333573a50f31a53a064f
https://doi.org/10.1016/j.apcatb.2014.09.076

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Study of the valence state and coordination of antimony in MoVSbO catalysts determined by XANES and EXAFS

Autor: Wataru Ueda, Damien Vitry, M. Baca, Jean-Marc M. Millet, Jean-Luc Dubois, Anne Pigamo

Publikováno v: Applied Catalysis A: General. 244:359-370

The coordination of antimony in the two phases, orthorhombic and hexagonal, of the MoVSbO mixed oxides catalysts has been investigated by EXAFS at the Sb K-edge at 77 K and its valence state by XANES at the Sb L 1 -edge. While XANES revealed that bot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03e3656429229eb243c2030fd4182c73
https://doi.org/10.1016/s0926-860x(02)00614-2

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Development of an improved continuous hydrogenation process for the production of 1,3-propanediol using titania supported ruthenium catalysts

Autor: Pierre Gallezot, Anne Pigamo, Michèle Besson, Scott Reifsnyder

Publikováno v: Applied Catalysis A : General
Applied Catalysis A : General, Elsevier, 2003, 250, pp.117-124

The catalytic hydrogenation of aqueous solutions of 3-hydroxypropanal (3-HPA) to 1,3-propanediol (1,3-PDO) was conducted at 40–60 °C and 40 bar hydrogen with heterogeneous ruthenium catalysts in a trickle-bed reactor. Catalysts were optimized to o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82e7cfda68d0adf54bf1e4085feaf885
https://hal.archives-ouvertes.fr/hal-00007290

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Effect of oxygen functional groups on synthetic carbons on liquid phase oxidation of cyclohexanone

Autor: Freek Kapteijn, Bernard Blanc, S.R. Tennison, Michèle Besson, O.P. Kozynchenko, Anne Pigamo, E Crezee, Andy Blackburn, Pierre Gallezot

Publikováno v: Carbon
Carbon, Elsevier, 2002, 40, pp.1267-1278

Synthetic carbons from phenolic resins were used as catalysts for the aqueous phase oxidation of cyclohexanone to C4–C6 dicarboxylic acids (adipic, glutaric and succinic acids) at 413 K under 50 bar total air pressure. The changes in microporous st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b6e791b4f7ee52be8e3682cc9501519
https://hal.archives-ouvertes.fr/hal-00007147

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