In contrast to ZSM zeolites impregnated with V5+ salts, catalysts prepd. by adding V3+ salts during zeolite synthesis exhibited (even when transformed into cristobalite by oxidative activation) higher selectivity to furan in the oxidn. of butadiene. Non-oxidative activation preserved the zeolitic structure and increased both the total activity and the selectivity to furan. [on SciFinder(R)]
Titolo: | Synthesis of ZSM zeolites modified with vanadium and their application in the catalytic oxidation of butadiene |
Autori: | |
Data di pubblicazione: | 1989 |
Rivista: | |
Abstract: | In contrast to ZSM zeolites impregnated with V5+ salts, catalysts prepd. by adding V3+ salts during zeolite synthesis exhibited (even when transformed into cristobalite by oxidative activation) higher selectivity to furan in the oxidn. of butadiene. Non-oxidative activation preserved the zeolitic structure and increased both the total activity and the selectivity to furan. [on SciFinder(R)] |
Handle: | http://hdl.handle.net/11570/1907336 |
Appare nelle tipologie: | 14.a.1 Articolo su rivista |
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