电解锰渣无害化和资源化利用的现状与对策

Current Situation and Countermeasures of Harmless and Resource Utilization of Electrolytic Manganese Residue

锰矿资源是我国重要的战略矿产资源,但近年来锰污染引发了一系列的社会问题,其中污染的根源在于锰渣。锰渣在长期的堆存过程中,不仅占用大量土地,而且对地下水、地表水环境都产生了一定的影响。推动锰渣资源化处理及资源化利用,对循环经济、资源的节约与利用、生态环境保护等具有积极的促进和示范作用,并对有效解决电解锰渣的环境污染问题,支撑电解锰行业可持续发展具有重要意义。

Manganese ore resource is an important strategic mineral resource in China,but in recent years,manganese pollution has caused a series of social problems,among which the root cause is slag.In the long-term storage process,manganese slag not only occupies a lot of land,but also has a certain impact on groundwater and surface water environment.Promoting the resource treatment and utilization of manganese slag has a positive role in promoting and demonstrating the development of economic circulation,resource conservation and utilization,ecological environmental protection,etc.It is of great significance to effectively solve the environmental pollution of electrolytic manganese slag and support the sustainable development of electrolytic manganese industry.