| 废水处理中蛭石的应用研究进展 |
| |
| 引用本文： | 胡光锁,李政一.废水处理中蛭石的应用研究进展[J].北京工商大学学报(自然科学版),2006,24(3):13-16. |
| |
| 作者姓名： | 胡光锁 李政一 |
| |
| 作者单位： | 北京工商大学,化学与环境工程学院,北京,100037 |
| |
| 摘 要： | 蛭石是一种具有优异的吸附、离子交换性能的硅铝酸盐矿物,在环境治理中有广泛的应用前景.介绍了近年来国内外应用天然蛭石在废水处理中的试验研究情况,综述了蛭石在去除水中氨氮、重金属元素、磷酸盐、稀土离子、有机污染物质等方面的应用,并涉及蛭石的活化改性方法,以探求更好的处理效果.
|
| 关 键 词： | 蛭石 废水处理 离子交换 吸附 |
| 文章编号： | 1671-1513（2006）03-0013-04 |
| 收稿时间： | 2005-09-29 |
| 修稿时间： | 2005年9月29日 |
APPLICATION OF NATURAL VERMICULITE IN WASTEWATER TREATMENT |
| |
| HU Guang-suo,LI Zheng-yi.APPLICATION OF NATURAL VERMICULITE IN WASTEWATER TREATMENT[J].Journal of Beijing Technology and Business University:Natural Science Edition,2006,24(3):13-16. |
| |
| Authors: | HU Guang-suo LI Zheng-yi |
| |
| Institution: | College of Chemical and Environmental Engineering, Beijing Technology and Business University, Beijing 100037,China |
| |
| Abstract: | Natural vermiculite is a kind of silicon-alum mineral with high adsorption and selective ion-exchange capability.It is widely used in environmental protection like groundwater and wastewater treatment.Introduce the application to modified vermiculite in water treatment such as the removal of NH_3-N,heavy metal ions,phosphate,rare earth metal ions,and organic pollutant.It involves the activation methods of vermiculite for good removal effect. |
| |
| Keywords: | vermiculite waste water treatment ion-exchange adsorption |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
