摘要
铅锌尾矿的大量存在,不仅造成了其中有价组分的流失,同时对环境带来极大危害。为了进一步回收铅锌尾矿中的有价组分,保护尾矿区的生态环境,综述了铅锌尾矿资源的利用现状及发展趋势,其中重点综述了铅锌尾矿再选技术、生产建筑材料、尾矿充填以及尾矿区复垦。铅锌尾矿资源的综合利用,对实现资源效益的最大化,实践循环经济具有重要意义。
The great piling of lead and zinc tailings not only causes the loss of some valuable components,but also brings great damage to the environment. In order to recover the valuable components in lead and zinc tailings and protect the ecological environment of mining area,the utilization situation and development trend are described.The re-concentration of tailings,production of architectural materials,tailings backfilling,and soil reclamation are mainly recommended,which attached vital significance to the maximum of resource benefit and circular economy.
作者
阎赞
王想
徐名特
王闻单
周春生
Yan Zan Wang Xiang Xu Mingte Wang Wendan Zhou Chunsheng(College of Chemical Engineering and Modem Materials, Shangluo University Longji Magnet Co. , Ltd. , Shenyang, Liaoning, China University of Science and Technology Liaoning, Anshan, Liaoning, China Kunming Engineering ＆ Research Institute of Non Ferrous Metallurgy Co. , Ltd. , Kunming, Yunnan, China Shaanxi Key Laboratory of Comprehensive Utilization of Tailings Resources, Shangluo, Shaanxi, China)
出处
《矿产综合利用》
CAS
北大核心
2017年第1期1-5,共5页
Multipurpose Utilization of Mineral Resources
基金
陕西省尾矿资源综合利用重点实验室开放基金项目(2014SKY-WK011)
陕西省科技统筹创新工程基金资助项目(2012KTDZ02-02-01)
关键词
铅锌尾矿
选别方法
有价组分
建筑材料
Lead and zinc tailings
Separation method
Valuable components
Architectural materials
