摘要
石棉尾矿对环境具有极大的危害性,必须加以严格管理和及时处理、处置;同时石棉尾矿又是一类可以利用的矿物资源,具有较大的综合利用价值。本文分析了当前石棉尾矿的处理处置技术,认为利用石棉尾矿提取非金属矿物材料是一种值得推广的先进技术,这种技术不仅能够有效地破坏石棉的结构,消除石棉尾矿的危害性,而且可以生产出市场需求的非金属矿物材料,为企业创造经济效益。
Asbestos tailings is a kind of hazardous waste, has aged strictly and treated timely. Simultaneously, the asbestos enormous hazard to environment, so it must be mantailing is also one kind available mineral resource and has biggish comprehensive utilization value. This paper analyzed the present situation of the technologies for treating and disposing asbestos tailing, and concluded abstracting non -metallic mineral materials from asbestos tailing is a advanced technology which is worth of popularizing application. This technology can not only destroy the structure of asbestos effectively, eliminate harmful constituents in asbestos tailing, but also produce some kinds of valuable non -metallic mineral materials and increase economical benefits for enterprises.
出处
《矿产综合利用》
CAS
2009年第1期27-31,共5页
Multipurpose Utilization of Mineral Resources
关键词
石棉尾矿
环境危害
综合利用
变废为宝
Asbestos tailing
Environmental hazard
Comprehensive utilization
Recycling
