摘要
采用浸出－萃取－电积工艺处理难选低品位铜矿，可产出高质量的1＃阴级铜。该工艺具有低投资、低成本、高效益、无污染等优点．本文以四个厂的生产现状为例，简单分析该工艺目前在我国的发展水平及投资和效益。
Using L-SX-EW technology to treat low-grade copper ore can produce high quality 1# cathode copper. This technology has the advantages of lower investment, lower cost,high benefit and no pollution etc. In this paper, the present production situation on four plants were used as example, to explain the development level, investment and benefit about this technology in China.
出处
《矿冶》
EI
CAS
1999年第1期45-49,共5页
Mining And Metallurgy
