Research on Separation of Copper-lead mixed Concentrate

被引：2

作者：

Jiang, Meiguang ^{[1
]}

Liu, Quanjun ^{[1
]}

Xiao, Hong ^{[1
]}

Yang, Junlong ^{[1
]}

机构：

[1] Kunming Univ Sci & Technol, Fac Land & Resource Engn, Kunming, Peoples R China

来源：

FRONTIERS OF MATERIALS, CHEMICAL AND METALLURGICAL TECHNOLOGIES, PTS 1 AND 2 | 2012年 / 581-582卷

关键词：

flotation; Copper-Lead mixed concentrate; Separation of copper and lead; Combined inhibitor;

D O I：

10.4028/www.scientific.net/AMR.581-582.1096

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The ore is the oxide ore of Copper lead and zinc, The ore has high Oxidation rate of Pb, nearly 50%. which contains 3.56% of Pb, 3.86% of Zn, 0.209% of Cu. The flotation flowsheet consisting of the scene is "Part of the mixed flotation-inhibitor Zn and Pb-Cu mix flotation-Zn flotation-Cu-Pb separation". But the Cu-Pb separation was not effective. After trials, we eventually developed the flotation process-that is once rough concentration, cubic concentration and twice scavenger concentration, the process can obtain copper concentrate which contains 17.87% of Cu, 7.63% of Pb, and lead concentrate which contains 2.67% of Cu, 53.93% of Pb.

引用

页码：1096 / +

页数：2