【摘要】 介绍了超滤在饮用水处理中的应用和研究进展;研讨微絮凝+超滤组合工艺、粉末活性炭(PAC)+超滤组合工艺,以及膜污染及其防治技术;从处理效果、经济性能上对超滤工艺与常规过滤工艺进行对比。认为超滤工艺必将成为未来饮用水最重要最有效的处理技术之一;而混凝+超滤工艺比较适合我国国情,具有很好的发展前景。更多还原

【Abstract】 The application and study progress of UF in drinking water treatment was presented;the micro flocculation + ultrafiltration process,the powder activated carbon(PAC) + ultrafiltration combined process,the membrane fouling and it′s prevention were studied and discussed respectively;Compared to the conventional treatment process,the UF process was optimized in effluent quality and economy.It is considered that,UF process will be one of the most important and the most effective technology for drinking water treatment in the future.The technology of coagulation + UF has a good development prospect for it is adapt to our national situation.更多还原