Evaluation of a process that uses phosphate additions to upgrade titania slag

被引：26

作者：

Van Dyk, JP ^{[1
]}

Pistorius, PC

机构：

[1] Iscor Ltd, ZA-0001 Pretoria, South Africa

[2] Univ Pretoria, Dept Mat Sci & Met Engn, ZA-0001 Pretoria, South Africa

来源：

METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE | 1999年 / 30卷 / 04期

关键词：

Rutile; Material Transaction; Iron Steel Inst; Apparent Rate Constant; Flux Agent;

D O I：

10.1007/s11663-999-0044-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A study was conducted with the aim of testing the applicability of the Phosphate Process to South African feed materials, and quantifying crystal growth during fluxing and leaching. Examination by X-ray diffraction indicated that the phosphate process is successful at recovering rutile from the South African titania slag. Leaching tests provided information on the effects of stirring rate, particle size, temperature, and acid concentration.

引用

页码：823 / 826

页数：4