2024-03-28T21:08:53Z
https://kitami-it.repo.nii.ac.jp/oai
oai:kitami-it.repo.nii.ac.jp:00006686
2022-12-13T02:20:01Z
7:15:45
Discrimination of Multi-Reaction Pathways in the Oxidation of Carbon Monoxide on Zinc Oxide
Masaki, HAKOZAKI
33713
Boris, GOLMAN
33714
Tohru, KANNO
33715
Masayoshi, KOBAYASHI
33716
Masaki, HAKOZAKI
33717
Boris, GOLMAN
33718
Tohru, KANNO
33719
Masayoshi, KOBAYASHI
33720
application/pdf
Anomalous behavior of heterogeneously catalyzed CO oxidation on ZnO at the steady state and the transient state has been interpreted by the multi-reaction pathway model based on the different intermediates (Is).The reaction mechanism consists of a Langmuir-Hinshelwood(L-H)part,in which Is O(neutrally adsorbed oxygen),and an Eley-Rideal(E-R) part with O^-. The mode of transient response curve is sensitively shifted among a monotonous,an overshoot, a false start and a complex type according to the concentrations of CO and O_2. The proposed model consistently explains the anomalous steady state rate kinetics and the mode of transient response curves,and all the kinetic parameters of the reaction sequences are evaluated by using a computer simulation technique,indicating the good fit to the experimental curves.
departmental bulletin paper
北見工業大学
1992-09
application/pdf
北見工業大学研究報告
1
24
17
24
https://kitami-it.repo.nii.ac.jp/record/6686/files/24-1-3.pdf
eng