Zobrazeno 1 - 10
of 47
pro vyhledávání: '"L. Degols"'
Autor:
L. Degols, Georges Liénard
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 99:817-831
Reaction of ethane over rhodium model catalyst is studied using a method combining non steady‐state transient effect and labelling with a large excess of deuterium. Relaxation of the catalytic system after an ethane pressure jump as well as rates a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5940456146be2017e07251b27ede8d8f
https://doi.org/10.1002/bscb.19900991008
https://doi.org/10.1002/bscb.19900991008
Autor:
L. Degols, Georges Liénard
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 99:803-815
A method is described to acquire, in addition to catalytic reaction rates, the reactant adsorption rate, the surface coverage and its rate of formation. It is based on a non steady‐state transient technique, initiated by a pressure step of one reac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37099d30c955bf6f91003e8fad120193
https://doi.org/10.1002/bscb.19900991007
https://doi.org/10.1002/bscb.19900991007
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 98:49-62
The kinetics of ethane hydrogenolysis catalysed by Rh powder is studied in a very wide range of experimental conditions: 10 torr < PH2 < 1400 torr; 147°C < T < 245°C; 10torr < PC2H6 < 500torr. The results are compared with previously published resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfa445d0cd67f4f43b211567b433474e
https://doi.org/10.1002/bscb.19890980106
https://doi.org/10.1002/bscb.19890980106
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 88:631-639
According to a model of “landing site” for chemisorption of alkanes on metal in presence of H2, previously published, the hydrocarbon adsorption rate is proportional to a function G of the H coverage (ΘH). The observed variations with H2 pressur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a8d7f22423c6164430e1cf58aa914ff
https://doi.org/10.1002/bscb.19790880714
https://doi.org/10.1002/bscb.19790880714
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 88:621-630
About ten years ago, some catalytic reactions were termed “demanding reactions” by Boudart who three years later also introduced the concept of “structure sensitive reactions”. As time passed, the two terms were confounded because the reactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc3016c9946b7ea8101961040574e7e8
https://doi.org/10.1002/bscb.19790880713
https://doi.org/10.1002/bscb.19790880713
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 102:23-38
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2d324f7d7e38b886ca496b744394d72
https://doi.org/10.1002/j.0037-9646.1993.tb00004.x
https://doi.org/10.1002/j.0037-9646.1993.tb00004.x
Publikováno v:
Journal of Molecular Catalysis. 59:257-266
Supported catalysts containing chlorine originating from the precursor salt used in preparation have been shown previously to exhibit two features towards hydrogen adsorption not found in model catalysts: (1) a very important slow adsorption (2) a ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::673788c30e7ae88c99966f6032595b06
https://doi.org/10.1016/0304-5102(90)85056-n
https://doi.org/10.1016/0304-5102(90)85056-n
Publikováno v:
Journal of Clinical Oncology. 23:8271-8271
8271 In 2003 and 2004 Marx and Ruggerio defers 36 and 63 cases Osteonecros of the jaws (ONJ).Durie reported at the ASH 162 cases according to data’s of the WEB. The principal factor of risk is diph...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a116f875383f565b202caf4e2823ad2
https://doi.org/10.1200/jco.2005.23.16_suppl.8271
https://doi.org/10.1200/jco.2005.23.16_suppl.8271
Publikováno v:
Catalysis Today. 5:223-236
Hydrogen adsorption is studied on two Rh/Al2O3 catalyst: 1.04% Rh(∼100% dispersion) and 4.8% Rh (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9abcd93553ab4c8e2c75990cc9b85f37
https://doi.org/10.1016/0920-5861(89)80028-8
https://doi.org/10.1016/0920-5861(89)80028-8
Publikováno v:
Journal of Catalysis. 35:18-23
Interpretation of ethane hydrogenolysis results, considering that the carbon-carbon bond breaking is rate determining on almost all studied metallic catalysts, is criticized. Comparison with methane deuterium exchange results and interpretations sugg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e7f511fc3cbadf8e8c900244aff2eb3
https://doi.org/10.1016/0021-9517(74)90178-x
https://doi.org/10.1016/0021-9517(74)90178-x