Extraction of copper from pregnant leaching solutions of lead dusts by liquid extraction

被引：1

作者：

Altaibayev, B. T. ^{[1
]}

Khabiyev, A. T. ^{[2
]}

Baigenzhenov, O. S. ^{[2
]}

Bulenbayev, M. Zh ^{[3
]}

Turan, M. D. ^{[4
]}

机构：

[1] LLP Space Implementat Res Testing, Nur Sultan, Kazakhstan

[2] Satbayev Univ, Noncommercial Joint Stock Co, Dept Met Proc Heat Engn & Technol Special Mat, Alma Ata, Kazakhstan

[3] LLP Joint Venture Southern Min & Chem Co, Shymkent, Kazakhstan

[4] Firat Univ, Engn Fac, Met & Mat Engn, TR-23119 Elazig, Turkey

来源：

KOMPLEKSNOE ISPOLZOVANIE MINERALNOGO SYRA | 2020年 / 03期

关键词：

metal impurities; extraction; re-extraction; lead dust; Acorga M5640;

D O I：

10.31643/2020/6445.26

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

This paper presents the results of studies of intermediate processing for liquid extraction and re-extraction of copper from sulfate solutions obtained during agitation sulfuric acid leaching of lead dusts, which are technogenic wastes of the Zhezkazgan copper smelter and contain valuable components: more than 38 % lead, 2.4 % iron, 3 % zinc, 3.5% copper, 0.7 % arsenic, etc. The utilization of them can provide additional commercial products and improve the ecological environment of the area where they are located. The article also presents the results of the material balance of the processes of liquid extraction and copper re-extraction.

引用

页码：50 / 55

页数：6

共 50 条

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