摘要
我国不少地方的地下水属于第二类型含铁地下水。这种水具有特殊的水化学特征,在除铁处理上具有特殊的规律。从实践与理论的角度阐述了第二类型地下水除铁的机理,并从氧化率调控、滤料选择及铝盐除铁等方面介绍了处理的方法。
The ground water in many areas of China is of second type iron bearing groundwater. Thus type of water has its own special water-chemistry characteristics and therefore special law for iron removal treatment. The present paper explains the iron removal mechanism of the second type iron bearing water from both aspects of theoty and practice. Futhermore, it introduces the treatment processes of the second type iron bearing water including the adjustment and control of the oxidation rate, selection of the filter media and iron removal with aluminium salts.
出处
《中国给水排水》
CAS
CSCD
北大核心
1993年第2期4-7,19,共5页
China Water & Wastewater
