The extractive metallurgy of South Africa's platinum ores

被引：51

作者：

Cramer, LA ^{[1
]}

机构：

[1] Anglo Platinum Corp, ZA-2000 Johannesburg, Gauteng, South Africa

来源：

JOM-JOURNAL OF THE MINERALS METALS & MATERIALS SOCIETY | 2001年 / 53卷 / 10期

关键词：

Chromite; Bushveld Complex; Ferrochrome; South African Institute; South African Gold;

D O I：

10.1007/s11837-001-0048-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The extraction technology for platinum-group metals (PGMs) has changed dramatically in the last 80 years, and the changes are likely to continue for years to come. This article will review advances in PGM extraction, including developments in semi-autogenous and fully autogenous milling; flotation equipment applications for treating high-chrome ores; increases in power densities for future smelting furnaces, and new methods for meeting rising environmental standards.

引用

页码：14 / 18

页数：5