THE SURFACE-CHARGE OF KAOLIN

被引：66

作者：

HERRINGTON, TM

CLARKE, AQ

WATTS, JC

机构：

[1] Department of Chemistry, University of Reading, Whiteknights, Reading

来源：

COLLOIDS AND SURFACES | 1992年 / 68卷 / 03期

关键词：

KAOLIN; ION ADSORPTION; PH; POTENTIOMETRIC TITRATION; SURFACE CHARGE;

D O I：

10.1016/0166-6622(92)80200-L

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The variation of surface charge with pH for pure and commercially available kaolinite samples was investigated by ion adsorption and potentiometric titration. The contribution of two distinct sources of charge can be identified. The results help to explain previous work on the ion exchange capacity of kaolinite.

引用

页码：161 / 169

页数：9

共 23 条

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