ELECTROKINETIC STUDIES OF COAL AND ASSOCIATED MINERAL MATTER

被引：0
|
作者：
DIXIT, SG [1 ]
BANERJEE, SS [1 ]
VENKATACHALAM, S [1 ]
机构：
[1] INDIAN INST TECHNOL,DEPT MICROBIOL & IMMUNOL,BOMBAY 400076,INDIA
来源：
METALS MATERIALS AND PROCESSES | 1994年 / 6卷 / 03期
关键词：
ELECTROKINETICS; COAL; MINERAL MATTER; POINT OF ZERO CHARGE;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Zetapotential measurements have been carried out on two different coals from Mandaman and Kusumunda. The measurements were made on mineral matter and the coal substance separately. Mineral matter contains clays and its electrokinetic behaviour was therefore similar to clays. The coal substance showed a complex behaviour mostly due to the presence of impurities. It has been explained on the basis of -COOH and phenolic -OH group on the coals surface.
引用
收藏
页码：171 / 178
页数：8
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