Influence of the Copper(II) Oxide Dispersion on its Catalytic Properties in Carbon Monoxide Oxidation: A Comparative Study by Using Two Types of Catalytic Reactors Full article
| Journal |
ChemCatChem
ISSN: 1867-3880 , E-ISSN: 1867-3899 |
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| Output data | Year: 2016, Volume: 8, Number: 22, Pages: 3546 -3555 Pages count : 10 DOI: 10.1002/cctc.201600802 | ||||
| Tags | copper, heterogeneous catalysis, nanoparticles, oxidation, structure–activity relationships | ||||
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| Affiliations |
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Funding (1)
| 1 | Federal Agency for Scientific Organizations | V.44.1.16. |
Abstract:
The catalytic properties of copper(II) oxide powders were studied in the CO oxidation reaction using plug flow and flow circulation reactors. Data obtained from different catalytic experiments were in good agreement with each other. The specific catalytic rate (in molecules*cm-2*s-1) was increased by a factor of ca. 4 when the surface area of the CuO powder was reduced from 90 to 8 m2/g. A further decrease in the CuO surface area to 1 m2/g resulted in the specific CO oxidation rate being reduced more than 20-fold. These results indicated that the reaction of CO oxidation is sensitive to the structure of the copper (II) oxide catalyst. The structural sensitivity of CuO powders was discussed in terms of its defect structure and particle morphology.
Cite:
Svintsitskiy D.A.
, Pakharukov I.Y.
, Slavinskaya E.M.
, Kardash T.Y.
, Parmon V.N.
, Boronin A.I.
Influence of the Copper(II) Oxide Dispersion on its Catalytic Properties in Carbon Monoxide Oxidation: A Comparative Study by Using Two Types of Catalytic Reactors
ChemCatChem. 2016. V.8. N22. P.3546 -3555. DOI: 10.1002/cctc.201600802 WOS Scopus РИНЦ AN OpenAlex
Influence of the Copper(II) Oxide Dispersion on its Catalytic Properties in Carbon Monoxide Oxidation: A Comparative Study by Using Two Types of Catalytic Reactors
ChemCatChem. 2016. V.8. N22. P.3546 -3555. DOI: 10.1002/cctc.201600802 WOS Scopus РИНЦ AN OpenAlex
Dates:
| Submitted: | Jul 1, 2016 |
| Published online: | Aug 28, 2016 |
| Published print: | Nov 22, 2016 |
Identifiers:
| Web of science: | WOS:000388437100018 |
| Scopus: | 2-s2.0-84996489652 |
| Elibrary: | 27582033 |
| Chemical Abstracts: | 2016:1415629 |
| OpenAlex: | W2510760139 |