MANGANESE-DIOXIDE BEHAVIOR IN WATER SOLUTIONS (EXPERIMENTAL-DATA)

被引：0
|
作者：
GRAMMOSIPOV, LM
VOLKOVA, TI
CHICHKIN, RV
机构：
来源：
GEOKHIMIYA | 1991年 / 12期
关键词：
D O I：
暂无
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
Dipping of gamma-MnO2 in water solution was shown to result in alteration of both solution and solid phase (degree of oxidation) caused by disproportionation reactions in this system. Presence of Mn2+, Cu2+, and Cd2+ ions do not influence on this reaction, whereas Co2+ ion inhibit it. Manganese concentration in solution is controlled by its pH and degree of manganese dioxide oxidation.
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页码：1692 / 1699
页数：8
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