地下水除铁除锰研究的问题与发展  

Questions in Study on Removing Iron and Manganese from Groundwater and Development of Methods

作　　者：陈宇辉[1] 余健[1] 谢水波[2] 

机构地区：[1]湖南大学土木工程学院,湖南长沙410082 [2]郾南华大学建筑工程与资源环境学院,湖南衡阳421001

出　　处：《工业用水与废水》2003年第3期1-4,共4页Industrial Water & Wastewater

基　　金：湖南省建设厅项目(200001-04)

摘　　要：介绍了地下水除铁除锰的方法及发展,重点讨论了近年来提出的生物除铁除锰观点及其与传统除铁除锰理论的不同之处,并根据笔者在洞庭湖区的试验成果分析了生物除铁除锰理论的疑点,认为微生物除铁作用很小,生物除锰的作用是存在的,但其机理还有待深入研究。Methods for removing iron and manganese from groundwater and development thereof are present-ed,with stress put on discussing the biological removal of iron and manganese introduced in recent years as well as the differences between it and the conventional ways.And,based on the results of the tests made by the au-thor in Dongting Lake area and having analyzed several doubts on the theory of biological removal of iron and manganese,the author is of the opinion that the effect of iron removal by microorganism is insignificant and the effect of biological removal of manganese does exist yet the mechanism of it needs further study.

关 键 词：地下水 水处理 生物除铁 生物除锰 铁细菌 

分 类 号：TU991.26[建筑科学—市政工程]