1) copper extracting and gold leaching
脱铜浸金
2) dearsenication with leaching gold
浸金脱砷
4) removal of copper
脱铜
1.
This paper describes the production practice and the main technical and economic indicators of the removal of copper from the oxide cobalt copper ore leaching solution with extraction and electrowinning to substitute the iron filings cementation or the sodium carbonate neutral precipitation.
介绍了用萃取-电积脱铜技术替代铁屑置换或碳酸钠中和沉淀,从氧化钴铜矿浸出液中脱除铜的生产实践及主要技术经济指标。
5) decoppering
脱铜
1.
Research on decoppering of high copper loaded carbon by ammoniacal leaching;
高铜载金炭氨浸脱铜的研究
2.
Comparative experiments were carried out with 15 kinds of material, 12 formulae of decopperingagent and 8 feeding implements by alternative adsorption in filtration.
以简单、实用为原则提出了一种钢液脱铜新方法一熔体过滤法，进行了以ZnOC－Al2O3系为主的15种脱铜剂、12种配比及8种加料方式的对比实验，确定了脱铜剂的种类、配比及装料方式，同时对脱钢原理也进行了初步分析和探索。
3.
The paper has put forward a new method for decoppering.
本文提出一种脱铜新方法,在钢液中通过外加电场,使铜元素能够迁移并富集在电场的阴极周围,采用刻有凹槽的阴极电极,将富集的铜从钢水中分离。
6) decopperization
脱铜
1.
Progress in the investigation of decopperization of molten steel by electric field;
电场作用下钢液脱铜研究进展
2.
A basic study of decopperization in molten steel by ammonium salt;
铵盐法钢液脱铜技术基础研究
3.
The principle of the decopperization in molten steel through filtration has been discussed .
讨论了熔体过滤法钢液脱铜的基本原理。
补充资料：铜镍合金卧式连续氯化浸出设备(金川有色金属公司)
铜镍合金卧式连续氯化浸出设备(金川有色金属公司)
铜镍合金卧式连续氯化浸出设备(金川有色金属公司)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条