摘要
本文概述了砷化物的理化特征及其砷污染所造成的危害.探讨了去除水中高砷的各种方法及特点.结果表明,高分子粘合剂并水滤膜分离技术及海泡石法除砷效率最高,且经济、简便,是处理饮用水较理想的方法.
In the paper, there were reviews on the chemical and physical character of arsenium compounds and the danger of arsenium pollution. A variety of ways of high arsenium revomal were probed. The results showed that the effect of arsenium removal was the highest with the methods of macromolecule bond and dialyzer, and so it was with sepiolite. The two methods were ideal for the treatment of water,economical and convenient.
出处
《湖南环境生物职业技术学院学报》
CAS
2002年第2期119-122,共4页
JOurnal of Hunan Environment Biological Polytechnic
关键词
砷
海泡石
高分子粘合剂
滤膜
arsenium
sepiolite
macromolecule bond
dialyzer
