Batch and Column Experiments on Fluoride Removal from Waters Using Modified Zeolite

被引：1

作者：

Guo Huaming Wang Yanxin Faculty of Engineering China University of Geosciences Wuhan China ^{[430074
]}

机构：

来源：

Journal of China University of Geosciences | 2000年 / 03期

关键词：

batch and column experiments; fluorid removal; zeolite; groundwater;

D O I：

暂无

中图分类号：

P641.5 [矿水学];

学科分类号：

0818 ; 081803 ;

摘要：

High fluoride groundwater occurs widely in China, presenting a quite serious environmental problem. Zeolite from Xinyang, China was tested as the fluoride removing adsorbent. Batch and column experiments on fluoride removal using modified zeolites treated with hydrochloric acid, sodium hydroxide, sodium chloride and ferric chloride, respectively show that 0.1 mol/L HCl modified zeolite can be used as an adsorbent for fluoride, with an adsorption capacity of 173.16 mg/kg.

引用

页码：77 / 80

页数：4