INTERACTION OF HYDROGEN WITH COPPER CHROMITE SURFACE

Authors
KHASIN AV SIMENTSOVA II YURIEVA TM
Citation
Av. Khasin et al., INTERACTION OF HYDROGEN WITH COPPER CHROMITE SURFACE, Reaction kinetics and catalysis letters, 52(1), 1994, pp. 113-118
Citations number
4
Categorie Soggetti
Chemistry Physical
Journal title
Reaction kinetics and catalysis letters → ACNP
ISSN journal
01331736
Volume
52
Issue
1
Year of publication
1994
Pages
113 - 118
Database
ISI
SICI code
0133-1736(1994)52:1<113:IOHWCC>2.0.ZU;2-X
Abstract
Kinetics of the surface reduction of copper chromite, CuCr2O4, with mo lecular hydrogen has been studied. H-2 transformation proceeds with pa rticipation of copper reduced states, probably Cu-degrees, formed as a result of surface reaction. Process kinetics has a topochemical chara cter. Reaction rate as a function of surface reduction degree, x, reac hes a maximum near x=0.5.