Fluoride Removal for High Fluoride Drinking Water by Adsorption on Modified Artificial Zeolite

被引：0

作者：

Ma Yong-xian ^{[1
]}

Zhang Huan-zhen ^{[1
]}

Fan Yu-peng ^{[1
]}

Li Fei ^{[1
]}

Liu Cheng ^{[1
]}

机构：

[1] China Univ Geosci, Sch Water Resources & Environm, Beijing 100083, Peoples R China

来源：

2010 4TH INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOMEDICAL ENGINEERING (ICBBE 2010) | 2010年

关键词：

fluoride; drinking water; adsorption; modification; artificial zeolite;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

The modification methods on artificial zeolite by NH4Cl-FeCl3 and NH4Cl-KAl(SO4)(2) were studied by the experiment. The mechanism on modifying adsorbent was preliminarily discussed. The main technical parameters were determined on adsorption treatment of high fluoride drinking water using modified artificial zeolite. The key factors of affecting the F-removal efficiency were revealed. The study provided scientific basis for the development of efficient and practical small set for treating high-fluoride drinking water. Results show that F-removal performance of artificial zeolite modified by NH4Cl-KAl(SO4)(2) excels that by NH4Cl-FeCl3.

引用

页数：5