Diffuse reflectance spectra and catalytic activity of Co- and Mo-containing zeolites

Cobalt and/or molybdenum containing catalysts, based on type Y zeolite have been used for thiophene conversion studies. It has been established by diffuse reflectance spectroscopy that under the studied conditions cobalt is not reduced and suppresses the reducibility of molybdenum; and that some of...

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Bibliographic Details
Published in:Zeolites 1983, Vol.3 (2), p.92-94
Main Authors: Kovacheva, P., Davidova, N., Shopov, D.
Format: Article
Language:English
Subjects:
Co-zeolites
Mo-zeolites
Thiophene
u.v. spectroscopy
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Summary:Cobalt and/or molybdenum containing catalysts, based on type Y zeolite have been used for thiophene conversion studies. It has been established by diffuse reflectance spectroscopy that under the studied conditions cobalt is not reduced and suppresses the reducibility of molybdenum; and that some of the Mo changes from octahedral to tetrahedral coordination.
ISSN:0144-2449
1873-3115
DOI:10.1016/0144-2449(83)90191-4