Zobrazeno 1 - 10 of 267 pro vyhledávání: '"J.C. Vedrine"'
1
Esterification of acrylic acid with but-1-ene over sulfated Fe- and Mn-promoted zirconia
Autor: Vincent Martin, J.C. Vedrine, A. Riondel, Nadine Essayem
Publikováno v: Applied Catalysis A : General
Applied Catalysis A : General, Elsevier, 2007, 326, pp.74-81. ⟨10.1016/j.apcata.2007.03.038⟩
International audience; The role of Mn and Fe as promoters of sulfated zirconia (ZS) has been studied in the reaction of acrylic acid (AA) esterification by but-1-ene to sec-butyl acrylate (SBA) at 343 K. The main result is that Mn and Fe did not imp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cb0771f8ca6586b1b74d276cfb4103e
https://hal.archives-ouvertes.fr/hal-00180066
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2
Accelerated Catalyst Preparation and Characterisation
Autor: J.C. Vedrine
Publikováno v: Principles and Methods for Accelerated Catalyst Design and Testing ISBN: 9781402007217
This paper is dedicated to accelerated preparation and characterisation of materials and compiles the main discussions and conclusions of the workshop No. 1 held the first week of the NATO-ASI in Vilamoura, July 2001. It encompasses combinatorial cat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa6c21a12b1194d5f8e275a2b0f20f31
https://doi.org/10.1007/978-94-010-0554-8_33
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3
Partial oxidation of ethane over alumina-boria catalysts
Autor: J.C. Vedrine, G. C. Colorio, Aline Auroux, Bernard Bonnetot
Publikováno v: Applied Catalysis A : General
Applied Catalysis A : General, Elsevier, 1996, 137, pp.55-68
Alumina-boria catalysts can be used in selective oxidation of ethane for ethylene production. The alumina-boria catalysts have been prepared from boric acid using a classical impregnation method on porous and non-porous alumina. To obtain more disper
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3a577417811426cf3dedd42d65a58c4
https://hal.archives-ouvertes.fr/hal-00006381
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4
Characteristics of alumina boria catalysts used in ethane partial oxidation
Autor: G. Cucinieri Colorio, A. Auroux, B. Bonnetotb, J.C. Vedrine
Boron oxide supported catalysts of different compositions (from 10 to 30 wt% B2O3) prepared by impregnation of porous and non porous aluminas were tested in ethane oxidative reaction using a continuous flow method. The surface characterization was in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::17e8d0864de5f6e4aa02c6313c65de50
https://doi.org/10.1016/s0167-2991(08)63406-0
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5
ZrO2-SO42-Catalysts. Nature and Stability of Acid Sites Responsible for n-Butane Isomerization
Autor: M. Oszagyan, J.F. Joly, Christine Travers, G. Coudurier, C. Akratopoulou, P. Nascimento, J.C. Vedrine
The nature of acid sites responsible for n-butane isomerization at 150°C has been studied for ZrO 2 -SO 4 2− samples prepared and/or activated in different ways and using several techniques as infrared spectroscopy of adsorbed pyridine and catalyt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::495945ef383c2e5c5807c25914088b8e
https://doi.org/10.1016/s0167-2991(08)64443-2
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8
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