Character of Hydrogen Interaction with Copper Chromite Full article
| Journal |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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| Output data | Year: 1996, Volume: 58, Number: 1, Pages: 49-56 Pages count : 8 DOI: 10.1007/BF02071104 | ||
| Tags | Catalyst activation, Copper chromite, Hydrogen, Hydrogenation, Sorption kinetics | ||
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Abstract:
Hydrogen bonding kinetics have been studied and water amounts produced in H2 interaction with copper chromite CuCr2O4 determined. Two possible interaction mechanisms are suggested: (1) a mechanism involving solid phase oxygen accompanied by water formation; (2) direct redox copper displacement from chromite by hydrogen that requires no oxygen. Initially, when the reaction occurs mainly on the surface, up to 40% of hydrogen is converted according to the first mechanism. Then, the process mainly occurs in the bulk via the second mechanism. Hydrogen sorption by copper chromite proved to be reversible.
Cite:
Simentsova I.I.
, Khasin A.V.
, Yurieva T.M.
Character of Hydrogen Interaction with Copper Chromite
Reaction Kinetics and Catalysis Letters. 1996. V.58. N1. P.49-56. DOI: 10.1007/BF02071104 WOS Scopus РИНЦ ANCAN OpenAlex
Character of Hydrogen Interaction with Copper Chromite
Reaction Kinetics and Catalysis Letters. 1996. V.58. N1. P.49-56. DOI: 10.1007/BF02071104 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Jul 3, 1995 |
| Accepted: | Aug 11, 1995 |
| Published print: | May 1, 1996 |
Identifiers:
| Web of science: | WOS:A1996VH68600008 |
| Scopus: | 2-s2.0-0042015686 |
| Elibrary: | 13234280 |
| Chemical Abstracts: | 1996:636120 |
| Chemical Abstracts (print): | 125:286007 |
| OpenAlex: | W1964872404 |