双向平行流技术在铜电解工艺中的应用及优势  

Application and Advantages of Bi-directional Parallel Flow Technology in Copper Electrolysis Process

作　　者：邓文涛 付伟岸 袁剑平 DENG Wentao;FU Weian;YUAN Jianping(China Nerin Engineering Co.,Ltd.,Nanchang,Jiangxi 330038,China)

机构地区：[1]中国瑞林工程技术股份有限公司

出　　处：《有色冶金设计与研究》2019年第6期22-25,共4页Nonferrous Metals Engineering & Research

基　　金：2016年江西省创新驱动“5511”工程(2016ABC28005)

摘　　要：介绍了双向平行流技术在铜电解工艺中的技术研发背景及应用进展,从主要技术经济指标、设备选型、固定资产投资、经营成本、流动资金投资等方面对比,分析了300 kt/a产能规模下采用双向平行流技术和常规PC电解工艺配置方案的现金流量差异,得出双向平行流技术在固定资产投资、经营成本和流动资金投资中均具有较大优势的结论。This paper introduces the technology research&development background and application progress of bi-directional parallel flow technology in copper electrolysis process,analyzes the cash flow difference between bi-directional parallel flow technology and conventional PC electrolysis process configuration scheme under the production capacity of 300kt/a from the aspects of main technical and economic indexes,equipment selection,fixed asset investment,operating cost and working capital investment.It is concluded that bi-directional parallel flow technology has great advantages in fixed assets investment,operating cost and working capital investment.

关 键 词：双向平行流 常规PC电解 铜电解工艺 

分 类 号：TF811[冶金工程—有色金属冶金]