KENETICS OF OXIDATION OF SODIUM SULPHITE

被引：45
作者：
SRIVASTAVA, RD
MCMILLAN, AF
HARRIS, IJ
机构：
[1] Department of Chemical Engineering, Nova Scotia Technical College, Halifax, Nova Scotia
来源：
CANADIAN JOURNAL OF CHEMICAL ENGINEERING | 1968年 / 46卷 / 03期
关键词：
D O I：
10.1002/cjce.5450460308
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The kinetics of the reaction of oxygen with sodium sulphite in aqueous solution without and with a catalyst of cobaltous sulphate have been studied by a flow thermal method. The rate of reaction of oxygen and sodium sulphite was found to be first‐order with respect to oxygen and variable order with respect to sulphite, and the promoting effect of cobaltous catalyst was proportional to its concentration. A reaction mechanism has been proposed and a rate expression derived which is in good agreement with the experimental data. Copyright © 1968 Canadian Society for Chemical Engineering
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页码：181 / +
页数：1
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