A METHOD FOR REMOVING TITANIUM DIOXIDE IMPURITIES FROM KAOLIN

被引：34

作者：

MAYNARD, RN

MILLMAN, N

IANNICEL.J

机构：

[1] J. M. Huber Corporation, Clay Division, Huber, GA

来源：

CLAYS AND CLAY MINERALS | 1969年 / 17卷 / 02期

关键词：

D O I：

10.1346/CCMN.1969.0170203

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 removal of titanium minerals from kaolin can be accomplished by treatment with dispersing agents in an amount in excess of that required to produce maximum defiocculation of the kaolinite particles. In this reflocculated state the kaolinite particles attain a high degree of suspensional stability, and the titanium mineral particles, primarily anatase, are liberated and can be separated by sedimentation. Substantial removal of anatase impurities can be achieved by this method. © 1969.

引用

页码：59 / &