摘要
许多非金属矿物材料对重金属离子具有表面吸附作用、离子交换作用和化学活性作用,可广泛用于重金属废水处理。对其在重金属离子废水处理中的应用现状进行了综述,对其应用前景进行展望。
Natural nonmetallic minerals are widely used to treat heavy metal polluted waste water because of its better absorption, ion exchange capacity and chemical activity. The application of nonmetallic mineral materials to heavy metal waster water treatment is summarized and the application prospect is predicted.
出处
《成都信息工程学院学报》
2006年第3期435-441,共7页
Journal of Chengdu University of Information Technology
关键词
非金属矿物材料
重金属废水
应用
nonmetallic mineral material
heavy metal waster water
application