【摘要】 本文总结分析了某铜矿酸浸渣采用硫脲溶液浸出，锌粉置换回收银的主要特点，针对其特点提出了处理该类废渣回收银的技术措施。更多还原

【Abstract】 This paper discusses the technological characteristics of extracting silver from acid leach copper residue by thiourea leaching and zinc cementation. Based on these characteristics authors suggest technical measures for extracting silver from this kind of residue.更多还原