【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。更多还原

【Abstract】 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.更多还原