摘要
分析了国内外铅锌尾矿引发的环境问题以及综合利用状况,比较了不同方法实现铅锌尾矿综合利用的利弊分析,指出开发具有经济和环境效益尾矿资源化利用技术是今后发展方向,针对不同类型和不同成分的尾矿采取不同方法回收利用,实现铅锌尾矿资源的最大化利用。
Comprehensive utilization situation of lead-zinc tailings and its environmental problems at home and abroad were analyzed.By comparing advantages and disadvantages of comprehensive utilization technology of lead-zinc tailings,it was printed out that developing lead-zinc tailings resourcing utilization technology with economic and environmental benefits was the further development direction.To achieved maximum utilization of lead-zinc tailings,it is necessary to take different approaches for recovery and resourcing utilization,according to the types and compositions of tailings.
出处
《环境工程》
CAS
CSCD
北大核心
2014年第S1期734-736,761,共4页
Environmental Engineering
关键词
铅锌尾矿
建筑材料
资源化
回收利用
lead-zinc tailings
construction materials
resourcing
recovery
