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Correlation between the surface acidity and activity of bismuth tungstate catalysts
S SINHAMAHAPATRA
Published in Kluwer Academic Publishers
1977
Volume: 6
   
Issue: 1
Pages: 113 - 118
Abstract
The surface acid strength distribution in bismuth tungstate catalysts with Bi/W ratios of 2/3, 1/1, 2/1 and 6/1 has been investigated. The results are interpreted attributing higher acidities to W-O-W bonds and lower acidities to W=O bonds. An apparent correlation is observed between the surface acidities of the catalysts and their activities in the oxidation and ammoxidation of propylene and 1-butene. © 1977 Akadémiai Kiadó.
About the journal
JournalReaction Kinetics and Catalysis Letters
PublisherKluwer Academic Publishers
ISSN0133-1736