摘要
本文提出了采用催化氧化法除铁除锰的新技术。实验结果表明，运用本技术能将含铁高达３０ｍｇ／Ｌ、含锰高达１０ｍｇ／Ｌ的地下水进行有效地净化处理。经处理后的地下水，铁、锰含量及细菌学指标均符合国家《生活饮用水卫生标准》。催化剂及滤料经久耐用，无需更换，可长期使用。滤料，因磨损与流失，每年大约需要以２０％相同粒径的河砂补充。
A new technique of catalysis-oxidation for removing ferro and manganse in ground water is introduced in this paper. The experimental results showed that this new technique could effectively treat groundwater with 30mg/L ferro and 10mg/L manganse, and the content of ferro and manganse and bacteriolgical indexes reached the National hygienic Standard of Living Water. The catalyst and filter media can be durable.
出处
《水处理技术》
CAS
CSCD
1998年第3期162-166,共5页
Technology of Water Treatment
关键词
催化氧化
地下水
除铁
除锰
饮用水
水处理
catalysis-oxidation, sodium hypochlorine, effective chlorine, residual chlorine
