DOI: 10.1246/bcsj.46.21. A Study on the Kinetics and Mechanism of the Oxidation of Carbon Monoxide over Zinc Oxide

A Study on the Kinetics and Mechanism of the Oxidation of Carbon Monoxide over Zinc Oxide

10.1246/bcsj.46.21

Crossref journal-article

Oxford University Press (OUP)

Bulletin of the Chemical Society of Japan (286)

Abstract

Abstract A kinetic study on the oxidation reaction of carbon monoxide has been carried out between 260 and 350°C by means of the static method using n-type ZnO semiconductor as a catalyst under various oxygen and carbon monoxide pressure. The order of reaction between 260 and 320°C was found to be 1.5, with dPCO2⁄dt=kPCO·PO21⁄2. The Roginsky-Zeldovitsch equation, dPCO2⁄dt=ke-ap, fits well at 350°C. The mechanism of the reaction can be explained by the n-type character of ZnO.

Bibliography

Choi, J. S., & Kim, B. W. (1973). A Study on the Kinetics and Mechanism of the Oxidation of Carbon Monoxide over Zinc Oxide. Bulletin of the Chemical Society of Japan, 46(1), 21â24.

Authors 2

Jae Shi Choi (first)
Bo Won Kim (additional)

References 22 Referenced 3

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10.1063/1.1747459
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10.1039/df9664100362
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10.1246/nikkashi1948.88.8_830
10.1246/nikkashi1948.81.7_997
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10.1039/df9664100380
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10.1016/0021-9517(64)90048-X

Dates

Type	When
Created	19 years, 1 month ago (July 19, 2006, 10:06 p.m.)
Deposited	1 year, 7 months ago (Jan. 17, 2024, 8:07 a.m.)
Indexed	4 months ago (May 3, 2025, 12:27 p.m.)
Issued	52 years, 8 months ago (Jan. 1, 1973)
Published	52 years, 8 months ago (Jan. 1, 1973)
Published Online	19 years, 5 months ago (March 27, 2006)
Published Print	52 years, 8 months ago (Jan. 1, 1973)

Funders 0

None

BibTeX

@article{Choi_1973, title={A Study on the Kinetics and Mechanism of the Oxidation of Carbon Monoxide over Zinc Oxide}, volume={46}, ISSN={1348-0634}, url={http://dx.doi.org/10.1246/bcsj.46.21}, DOI={10.1246/bcsj.46.21}, number={1}, journal={Bulletin of the Chemical Society of Japan}, publisher={Oxford University Press (OUP)}, author={Choi, Jae Shi and Kim, Bo Won}, year={1973}, month=jan, pages={21–24} }

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