膜科学新技术在矿业环境保护中的应用  

Membrane science new technology and its application in mining environmental protection

作　　者：张春晖[1] 何绪文[1] 张凯[1] 候嫔 

机构地区：[1]中国矿业大学(北京)化学与环境工程学院,北京100083

出　　处：《洁净煤技术》2015年第3期125-128,共4页Clean Coal Technology

基　　金：中国矿业大学(北京)"环境工程原理"课程教学建设项目(k140302)

摘　　要：为解决煤矿的水污染问题,同时缓解煤炭产区的缺水现状,探讨了将常规处理与膜科学深度处理技术结合处理矿井水以回用作为饮用水的技术方案。介绍了膜科学常规技术,并重点阐述了纳米陶瓷膜、烧结塑料膜、烧结金属膜等新技术。结果表明:膜科学新技术在矿业环境保护以及环境教学中具有重要作用。以山西某矿井水处理工艺流程升级改造为例,验证了矿井水经常规处理与膜技术处理后,可回用作为饮用水,实现了矿井水的资源化。In order to solve the water pollution problem and ease water shortage in mining area,the combined conventional process and ad-vanced membrane science technology were applied to treat mine water for drinking water in this research. Some conventional techniques of membrane technologies,such as microfiltration,ultrafiltration,nanofiltration,reverse osmosis,membrane bioreactor were introduced. The re-sults showed that,the membrane new technology played an important role in mining environmental protection and environmental teaching. It was verified that the mine water could be treated for drinking water through the traditional and membrane treatment in a coal mine in Shanxi Province.

关 键 词：膜科学 矿业环境 深度处理 矿井水回用 

分 类 号：TD94[矿业工程—选矿] X52[环境科学与工程—环境工程]