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超滤技术在饮用水深度处理上的应用
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摘 要：超滤的孔径在0.01－0.1mm范围内，对于水中悬浮物、胶体和微生物具有很高的去除率,与传统工艺相比，能够显著提高饮用水水质。本文总结了超滤在一个分散供水的农村饮用水厂的实际运行状况，分析了超滤对于原水中显著超标的微生物、铁锰胶体的去除能力，阐述了该技术的优越性。
关键词：饮用水 膜技术 超滤
Practice of Ultrafiltration in Drinking Water Treatment
（OMEX GROUP WANG Jian-liang）
Abstract:
Ultrafiltration, with 0.01 to 0.1 micron pore size, can efficiently remove various suspended solids, colloids, microorganism, etc. and significantly improve the quality of drinking water in comparison with traditional process. The paper summarizes the removal of bacteria, iron and manganese from seriously polluted water by ultrafiltration in a drinking water plant in countryside.
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