A Study of the Oxidative Dehydrogenation of Cyclohexane Over Oxide Catalysts

被引：1
作者：
Marta Panizza
Carlo Resini
Guido Busca
Enrique Fernández López
Vicente Sánchez Escribano
机构：
[1] Università di Genova,Laboratorio di Chimica delle Superfici e Catalisi Industriale, Dipartimento di Ingegneria Chimica e di Processo
[2] Departamento de Química Inorgánica,Facultad de Ciencias Químicas
来源：
Catalysis Letters | 2003年 / 89卷
关键词：
cyclohexane; oxidative dehydrogenation; vapor phase; benzene;
D O I：
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中图分类号：
学科分类号：
摘要：
The vapor-phase cyclohexane oxidative dehydrogenation has been investigated over several catalysts. A typical catalyst for total oxidation, as Mn2O3, materials applied in the field of oxide hydrogenation reactions, as silica-supported vanadia- and niobia-based catalysts, V-, Fe-, and Ce-phosphates used for partial oxidation reactions and ZSM5 zeolite, protonic and Co exchanged, have been tested. Over almost all the catalysts, benzene is the main product obtained, although cyclohexene is obtained with high selectivity at low conversion on phosphate catalysts.
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页码：199 / 205
页数：6
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