THE SELECTIVE OXIDATIVE DEHYDROGENATION OF PROPANE ON VANADIUM ALUMINOPHOSPHATE CATALYSTS

被引：56

作者：

CONCEPCION, P ^{[1
]}

NIETO, JML ^{[1
]}

PEREZPARIENTE, J ^{[1
]}

机构：

[1] UNIV POLITECN VALENCIA,CSIC,INST TECNOL QUIM,CAMINO VERA S-N,E-46071 VALENCIA,SPAIN

来源：

CATALYSIS LETTERS | 1993年 / 19卷 / 04期

关键词：

VANADIUM ALUMINOPHOSPHATE; VANADIUM BASED CATALYSTS; OXIDATIVE DEHYDROGENATION; PROPANE;

D O I：

10.1007/BF00767075

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：

VAPO-5 and V/ALPO-5 catalysts have been tested for the oxidative dehydrogenation of propane. Depending on the vanadium contents and the preparation procedure, different vanadium species and different catalytic behavior are observed. The catalyst containing V5+ species with a tetrahedral coordination presents the higher yield of propene in the oxidative dehydrogenation of propane. The same yields of CO2 are observed on all vanadium aluminophosphate catalysts, while the higher the yield of propene the lower the yield of CO is.

引用

页码：333 / 337

页数：5

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