Recovery of copper, nickel and cobalt from the leach liquor of a sulphide concentrate by solvent extraction

被引：49

作者：

Sahu, SK ^{[1
]}

Agrawal, A ^{[1
]}

Pandey, BD ^{[1
]}

Kumar, V ^{[1
]}

机构：

[1] Natl Met Lab, Met Extract & Forming Div, Jamshedpur 831007, Bihar, India

来源：

MINERALS ENGINEERING | 2004年 / 17卷 / 7-8期

关键词：

solvent extraction; sulphide ores; leaching;

D O I：

10.1016/j.mineng.2004.03.009

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The pressure acid leach liquor of copper concentrate generated at Uranium Corporation of India Limited (UCIL), Jaduguda was processed by solvent extraction for the recovery of valuable metals such as copper, nickel and cobalt. Copper from the leach liquor was extracted with LIX 84 in kerosene. From the copper free raffinate cobalt and nickel were separated with sodium salt of Cyanex 272. A scheme was developed to simulate the counter-current extraction of copper and cobalt-nickel. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：949 / 951

页数：3

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