摘要
粘土类非金属矿物具有良好的吸附和离子交换性能,在水处理方面有广阔的应用前景。各国研究者都对它们展开了大量的研究,以期取代价格昂贵的活性炭。本文介绍了几种常见矿物吸附剂的研究现状。
As clay nonmetallic minerals possess good adsorption and ion-exchange properties, a large amount of work has been done to substitute expensive commercial active carbon with these low cost and locally available materials in water treatment. Present research and application of several nonmetallic mineral adsorbents were introduced in this paper.
出处
《中国非金属矿工业导刊》
2007年第1期18-20,45,共4页
China Non-Metallic Minerals industry
关键词
非金属矿物
吸附剂
水处理
nonmetallic minerals
adsorbents
water treatment
