CATALYSIS OF HETEROPOLY ACIDS ENTRAPPED IN ACTIVATED CARBON
- 5 May 1981
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 10 (5) , 663-666
- https://doi.org/10.1246/cl.1981.663
Abstract
Activated carbon was found to be able to entrap a certain amount of heteropoly acids, resulting in solid acid catalysts. Heteropoly acids thus entrapped were hardly removed even by extraction with hot water or hot methanol. The entrapped catalysts offer convenient methods for liquid-phase etherification of alcohols and vapor-phase selective esterification.Keywords
This publication has 0 references indexed in Scilit: