摘要
分析归纳了各种含砷饮用水处理技术,重点阐述了混凝沉淀法在处理饮用水中砷的研究进展,对吸附法、离子交换法等五种其他饮用水除砷技术进行了分析,并比较了各种除砷技术的优缺点,指出其适用条件。
Various processing techniques for arsenic removal were summarized.The research processes for the research progress of coagulation-precipitation on the removal of arsenic in drinking water was emphasisly introduced.Five kinds of other techniques,such as adsorption,ion exchange techniques and so on,were analyzed.The advantages and disadvantages of the techniques on arsenic removal in drinking water were compared.Furthermore,the application conditions of these techniques were indicated.
出处
《江西化工》
2009年第4期42-45,共4页
Jiangxi Chemical Industry
基金
江西省自然科学基金项目(2008GZC0053)
关键词
饮用水
除砷
混凝沉淀法
吸附法
离子交换法
drinking water arsenic removal coagulation-precipitation adsorption ion exchange
