该文综述了饮用水常规处理工艺存在的弊端,介绍了超滤膜在饮用水净水工艺中的适用性和技术优势；重点阐述了“混凝-超滤”、“粉末活性炭-超滤”等超滤组合工艺在国内外的研究及应用状况；分析了膜污染的机理及防控措施；提出超滤膜技术存在的问题和发展方向.%The status of ultrafiltration (UF) membranes and membrane materials in drinking water treatment was summarized in this paper. The applicability and advantages of ultrafiltration membranes was introduced. Membrane combined processes such as coagulation/UF, PAC/UF were presented. The mechanism and preventive measures were analyzed. The existing problem and development direction of UF technology were raised.
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