一、前言铜阳极泥的处理工艺,一般包括水洗、硫酸化焙烧、蒸硒、浸出脱铜、贵铅熔炼、灰吹炉分银及金银电解等工序,存在着金属直收率低、流程冗长复杂、成本高、环境污染严重等缺点。为了克服这些缺点,国内外对铜阳极泥的处理流程进行过不少新方法的研究。 I. Introduction Copper anode slime treatment process generally includes washing, sulphating roasting, steaming selenium, leaching copper removal, your lead smelting, ash blowing furnace silver and gold and silver electrolysis processes, there is a low metal straight rate, lengthy process Complex, high cost, serious environmental pollution and other shortcomings. In order to overcome these shortcomings, many new methods have been studied in the treatment process of copper anode slime at home and abroad.