ACTIVITY AND DEACTIVATION BEHAVIOR OF VARIOUS ZEOLITE CATALYSTS

被引：19

作者：

NIU, FH ^{[1
]}

HOFMANN, H ^{[1
]}

机构：

[1] UNIV ERLANGEN NURNBERG,INST TECH CHEM 1,D-91058 ERLANGEN,GERMANY

来源：

APPLIED CATALYSIS A-GENERAL | 1995年 / 128卷 / 01期

关键词：

DEACTIVATION; ETHYLBENZENE DISPROPORTIONATION; ZEOLITES;

D O I：

10.1016/0926-860X(95)00075-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Physico-chemical properties play an important role in activity and deactivation of catalysts. Three different zeolite catalysts (USY-zeolite, H-ZSMS and H-mordenite) were investigated at normal pressure under various experimental conditions with the disproportionation of ethylbenzene (EBD) as test reaction and nitrogen as inert gas. By means of the physical properties, IR-measurement and TPD-measurement, the experimental results could be explained sufficiently.

引用

页码：107 / 118

页数：12

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