Modification of the catalyst in the joint oxidation process of sodium sulfide and cysteine

被引:0
|
作者
A. V. Sivtseva
M. P. Lebedev
S. P. Yakovleva
M. P. Zhilenko
机构
[1] Russian Academy of Sciences,Institute of Physicotechnical Problems of the North, Siberian Branch
[2] Moscow State University,undefined
关键词
sulfurous-alkali drainage; nonadditivity effects; catalyst modification; oxidation of sodium sulfide; cysteine;
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中图分类号
学科分类号
摘要
In this study, the modification of the catalyst in a model system imitating the oxidation of sulfurous-alkali drainage by molecular oxygen is investigated. Change in the catalyst structure can be another cause of the appearance of the negative effect of nonadditivity in the system.
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页码:697 / 699
页数:2
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