Theoretical Foundations and Technological Capabilities of Hydrocarbonyl Process while Recovering Copper from Technogenic Wastes

被引：2

作者：

Fedoseev, Igor V. ^{[1
]}

Barkan, Mikhail Sh. ^{[1
]}

Kornev, Anton B. ^{[1
]}

Danilov, Aleksandr S. ^{[1
]}

机构：

[1] St Petersburg Min Univ, Geoecol Dept, 21st Line 2, St Petersburg 199106, Russia

来源：

JOURNAL OF ECOLOGICAL ENGINEERING | 2018年 / 19卷 / 05期

关键词：

polymetallic sulphide ores; high purity copper; hydrocarbonyl process; reduction ratio; producer gas;

D O I：

10.12911/22998993/91264

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Secondary processing of waste from metallurgical and other industries becomes an urgent issue in the face of increasing anthropogenic pressure and a shortage of sources of materials. The paper shows the results of chemical and technological studies of processes, executing in the Cu(II) - Cu(I) - Cl- - CO - H-2. system. The processing technology of copper-bearing intermediate products multicomponent leaching solutions, permitting high purity copper production at the least economic cost, is proposed.

引用

页码：33 / 37

页数：5

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