摘要
简述了硅灰石的物理化学性能，用途和国外选矿现状，讨论和介绍了不同品位硅灰石矿石和石榴石、透辉石、方解石含量不同的硅灰石矿石的最适宜的选矿方法。
The paper describes the physical,chemical properties and usage of wollastonite, and the present status of its processing at home and abroad. A processing method most suitable for wollastonite of various grades and containing containing different amounts of garnet,diopside and calcite is also presented.
关键词
硅灰石
选矿
方法
wollastonite
Grravity concentration
Magnetic separation
Flotation
