Removal of organic pollutants from water with activated clinoptilolite

被引：0
作者：
Yan, Zichun [1 ]
Wang, Xiaoli [1 ]
机构：
[1] Lanzhou Jiaotong Univ, Sch Environm & Municipal Engn, Lanzhou 730070, Gansu, Peoples R China
来源：
2008 PROCEEDINGS OF INFORMATION TECHNOLOGY AND ENVIRONMENTAL SYSTEM SCIENCES: ITESS 2008, VOL 4 | 2008年
关键词：
water treatment; clinoptilolite; soluble organic pollutants;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Clinoptilolite can serve the function of removing trace soluble organic pollutants from water, especially after activation. The best activator for clinoptilolite is NaCl solution that can improve the adsorption performance evidently. The activator consumption required was also determined. Activators can increase the specific surface of clinoptilolite evidently that are related to adsorption. Filtration experiment results show the removal effect on the pollutants including phenol, chloroform, anion detergent, benzene and ammonia by activated clinoptilolite is much better than that by silica sand. For the cheap cost it is possible to use activated clinoptilolite as a substitute for silica sand to improve the tap water quality in some water purification plants in China.
引用
收藏
页码：668 / 671
页数：4
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