Dynamics of Isotopic Label Transfer in Catalytic Reactions Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 1999, Volume: 40, Number: 1, Pages: 54-61 Pages count : 8 | ||
| Tags | HETEROGENEOUS CATALYSIS; PARTIAL OXIDATION; SILVER SURFACE; ETHYLENE | ||
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Abstract:
Dynamics of isotopic label transfer in open catalytic systems is studied in the general form. The advantages and limitations of steady-state isotopic transient kinetic analysis are compared to those of the kinetic relaxation method. The applicability of the isotopic relaxation method to the discrimination of the reaction mechanisms is discussed. This method can also be applied to the determination of the composition of adsorption layer and kinetic parameters taking into account gas dynamics in a catalytic reactor. The mechanism of isotopic label transfer in ethylene epoxidation over silver catalyst is elucidated. The surface coverages by various forms of adsorbed oxygen and the values of rate constants of the steps of ethylene oxide and carbon dioxide formation are estimated.
Cite:
Sadovskaya E.M.
, Bulushev D.A.
, Balʹzhinimaev B.S.
Dynamics of Isotopic Label Transfer in Catalytic Reactions
Kinetics and Catalysis. 1999. V.40. N1. P.54-61. WOS Scopus РИНЦ ANCAN
Dynamics of Isotopic Label Transfer in Catalytic Reactions
Kinetics and Catalysis. 1999. V.40. N1. P.54-61. WOS Scopus РИНЦ ANCAN
Original:
Садовская Е.М.
, Булушев Д.А.
, Бальжинимаев Б.С.
Исследование динамики переноса изотопной метки в каталитических реакциях
Кинетика и катализ. 1999. Т.40. №1. С.61-69. РИНЦ
Исследование динамики переноса изотопной метки в каталитических реакциях
Кинетика и катализ. 1999. Т.40. №1. С.61-69. РИНЦ
Dates:
| Submitted: | Jun 23, 1997 |
Identifiers:
| Web of science: | WOS:000078894900008 |
| Scopus: | 2-s2.0-0002768093 |
| Elibrary: | 13325566 |
| Chemical Abstracts: | 1999:176402 |
| Chemical Abstracts (print): | 130:281683 |