OXIDATION OF ISOBUTENE OVER COPPER OXIDE CATALYSTS IN PRESENCE OF SULFUR DIOXIDE

被引：7

作者：

MANN, RS

YAO, KC

机构：

[1] University of Ottawa, Ottawa 2, Ontario

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY PRODUCT RESEARCH AND DEVELOPMENT | 1969年 / 8卷 / 03期

关键词：

D O I：

10.1021/i360031a025

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The air oxidation of isobutene to methacrolein was investigated at atmospheric pressure and temperatures ranging between 200° and 450° C. over pumicesupported copper oxide catalysts in the presence of sulfur dioxide in an integral isothermal flow reactor. The reaction products were analyzed by gas chromatography and the effects of several process variables on conversion and yield were determined. The experimental results are explained by the electron theory of catalysis, based on a charged transfer model. © 1969, American Chemical Society. All rights reserved.

引用

页码：331 / &