铜阳极泥综合回收研究现状及趋势  

Research Status and Trends of Comprehensive Recovery of Copper Anode Slime

作　　者：孔德颂 KONG De-song(Southwest Copper Branch,Yunnan Copper Co.,Ltd.,Kunming,Yunnan 650102,China)

机构地区：[1]云南铜业股份有限公司西南铜业分公司,云南昆明650102

出　　处：《云南冶金》2023年第6期181-186,共6页Yunnan Metallurgy

摘　　要：介绍了处理铜阳极泥的火法、湿法和选冶联合法等传统工艺及特点,论述了工艺流程、精细分选技术、资源综合利用、工艺操作环境优化、改善等研究热点,指出了加压浸出、溶剂萃取和离子交换法等新处理工艺及发展趋势,阐明了回收铜阳极泥领域,技术创新至关重要,但需要综合考虑经济、环境和社会因素,以促进资源的循环利用。The paper introduces the traditional process and features like the pyrogenic process,wet process,and dressing-metallurgy combination process for the treatment of copper anode slime,it explains the process flow,fine-selected method,resource comprehensive utilization,optimization and improvement of process operation environment,and so on,it also pointed out that new treatment process and development tendency of pressure leaching,solvent extraction,and ion exchange method,etc.,then it clarifies technological innovation plays a critical role in the recovery of copper anode slime,taking into account the economic,environmental,and social factors so that the recycling of resources can be promoted.

关 键 词：铜阳极泥 综合回收 传统工艺 技术创新 资源循环 

分 类 号：P619.262[天文地球—矿床学]