ACTIVITY AND SELECTIVITY OF HIGH-SILICA MORDENITES IN DISPROPORTIONATION OF ETHYLBENZENE

Authors
MISHIN IV BEYER HK
Citation
Iv. Mishin et Hk. Beyer, ACTIVITY AND SELECTIVITY OF HIGH-SILICA MORDENITES IN DISPROPORTIONATION OF ETHYLBENZENE, Kinetics and catalysis, 39(1), 1998, pp. 62-68
Citations number
13
Categorie Soggetti
Chemistry Physical
Journal title
Kinetics and catalysis → ACNP
ISSN journal
00231584
Volume
39
Issue
1
Year of publication
1998
Pages
62 - 68
Database
ISI
SICI code
0023-1584(1998)39:1<62:AASOHM>2.0.ZU;2-S
Abstract
Ethylbenzene (EB) conversion over high-silica mordenites prepared by d irect crystallization and dealumination is studied. Dealumination is s hown to increase the rate of EB disproportionation and catalyst stabil ity. The conditions for the preparation of the mordenite catalysts ena bling improved selectivity for the EB conversion into p-diethylbenzene are found.