Zobrazeno 1 - 10
of 73
pro vyhledávání: '"MICHEL NICLAUSE"'
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 81:7-27
En utilisant le symbolisme classique «β, μ» introduit par P. Goldfinger et al. en 1947 et par analogie avec le mecanisme «μH, YH» examine au laboratoire en 1966, on suggere un schema general «μH, YB» pour representer, a l'instant initial, l
Publikováno v:
Advances in Photochemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::497cc189fae2ea7e7d0a2edd7f206f6c
https://doi.org/10.1002/9780470133347.ch2
https://doi.org/10.1002/9780470133347.ch2
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 71:780-780
Publikováno v:
Journal de Chimie Physique. 77:175-178
Le propene inhibe fortement la pyrolyse de l'ethane : (A) C2 H6 = C2 H4 + H2 Simultanement, le propene fait apparaitre deux co-reactions :(B) C2 H6 + C3 H6 = 2 C2 H4 + CH4 (C) C2 H6 + C3 H6 = C2 H4 + C3 H8 qui impliquent l'addition d'un atome libre H
Publikováno v:
AIChE Journal. 28:156-166
Knowledge of the local distribution of the light energy, in a photochemical reactor in the presence of an absorbing substance which reacts at a rate of order different from one with respect to the adsorbed light intensity, is important in order to ca
Autor:
Michel Niclause, François Baronnet
Publikováno v:
Industrial & Engineering Chemistry Fundamentals. 25:9-19
Publikováno v:
International Journal of Chemical Kinetics. 10:213-226
Emission processes from lower excited states S1 (fluorescence) and T1 (phosphorescence) have been studied in the gas and liquid phases when biacetyl is excited into the second singlet state S2. (In agreement with Kasha's rule no fluorescence is obser
Publikováno v:
Canadian Journal of Chemistry. 63:2869-2884
On the basis of previously reported, as well as new, experimental results, a review is presented of the kinetic and chemical influences of alkenes on the pyrolysis of alkanes. The results confirm that the addition of free H• atoms to the double bon
Publikováno v:
Reaction Kinetics and Catalysis Letters. 16:177-183
In this article we define the mean lifetime τ of a chain propagating radical and show its influence on the kinetics of photochemically initiated chain reactions when the distribution of the light in the reactor is not homogeneous.
Publikováno v:
Journal of Photochemistry. 18:57-79
The experimental rate of a photochemically initiated long chain reaction seems to be a function of the absorption profile of the light, the mean lifetime of the free radical chain carriers and finally of all the processes of homogenization of the med