ADSORBING FLOTATION OF COPPER HYDROXO PRECIPITATES BY PYRITE FINES

被引：45

作者：

ZOUBOULIS, AI

KYDROS, KA

MATIS, KA

机构：

[1] Laboratory Of General And Inorganic Chemical Technology, Department Oskf Chemistry (114), Aristotelian University, Thessaloniki

来源：

SEPARATION SCIENCE AND TECHNOLOGY | 1992年 / 27卷 / 15期

关键词：

D O I：

10.1080/01496399208019471

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The removal of copper ions from dilute aqueous solutions by the addition of mineral (pyrite) fine particles was undertaken by following an adsorbing (scavenging) flotation mechanism. Pyrite generally constitutes a residual or a solid industrial waste by-product in mixed sulfides processing plants. This paper suggests a further utilization for pyrite. The dissolved-air method was applied for solid/liquid separation when the mineral particles were in the fine (subsieve) size range. Various unconventional collectors for pyrite flotation were also examined.

引用

页码：2143 / 2155

页数：13