电解锰渣的无害化和资源化处理  

An Engineering Case of the Harmless Treatment and Resource Reuse for Electrolytic Manganese Residue

作　　者：刘一鸣[1] 董四禄[1] 肖万平[1] LIU Yi-ming;DONG Si-lu;XIAO Wan-ping

机构地区：[1]中国恩菲工程技术有限公司,北京100038

出　　处：《有色设备》2020年第5期1-3,共3页Nonferrous Metallurgical Equipment

摘　　要：电解锰渣是电解金属锰过程中产生的副产物,含有大量的铵、硫酸盐、重金属等污染物,可能造成严重的污染环境。目前针对电解锰渣的处理工艺各种各样,本文基于煅烧法,配合水泥生产线、烟气制酸工艺、废水处理,实现电解锰渣的无害化和资源化处理。Electrolytic manganese slag is a by-product produced in the process of electrolytic manganese.It contains a lot of pollutants such as ammonium,sulfate,heavy metal and so on,which may cause serious environmental pollution.In view of the various treatment processes of electrolytic manganese slag,this paper is based on calcination method,cooperate with cement production line,acid making with flue gas and wastewater treatment to realize the harmless treatment and resource reuse of electrolytic manganese residue.

关 键 词：电解锰渣 煅烧 烟气制酸 无害化 资源化 

分 类 号：X781.1[环境科学与工程—环境工程]