Increase in contrast of wettability of the sulfide minerals in Copper-Zinc ores during flotation and flocculation

被引：0

作者：

V. E. Vigdergauz

E. A. Shrader

L. M. Sarkisova

I. N. Kuznetsova

A. I. Dorofeev

机构：

[1] Russian Academy of Sciences,Institute of Problems of Complex Development of Bowels

来源：

Journal of Mining Science | 2004年 / 40卷

关键词：

Sulfides; flotation; flocculation; xanthate; wettability; hydrophobic polymer;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Consideration is given to the influence exerted by styrene-butadiene copolymer on wettability of the surface of pyrite, sphalerite, and chalcopyrite as well as on flocculation and floatability of mineral slimes. It is established how pH and styrene-butadiene copolymer combined with xanthate affect the change in hydrophoby of the sulfides in question and the processes of flocculation and flotation. The conditions are determined for the improvement in contrast of properties of separated minerals.

引用

页码：304 / 309

页数：5

共 50 条

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