臭氧组合技术对给水处理低压膜污染控制研究进展  

Research Progress on Fouling Control of Low-pressure Membrane in Drinking Water Treatment by Ozonation Combination Technology

作　　者：刘文琛 周伟伟 成小翔 孙文秀 贾瑞宝 巩文杰 武道吉[1] LIU Wen-chen;ZHOU Wei-wei;CHENG Xiao-xiang;SUN Wen-xiu;JIA Rui-bao;GONG Wen-jie;WU Dao-ji(School of Municipal&Environmental Engineering y Shandong Jianzhu University,Jinan 250101,China;Department of Municipal and Equipment Engineering,Shandong Urban Construction Vocational College,Jinan 250103,China;Shandong Province City Water Supply and Drainage Water Quality Monitoring Center,Jinan 250100,China;Department of Liangji Canal in lining,Jining 212000,China)

机构地区：[1]山东建筑大学市政与环境工程学院,山东济南250101 [2]山东城市建设职业学院市政与设备工程系,山东济南250103 [3]山东省城市供排水水质监测中心,山东济南250100 [4]济宁市梁济运河管理处,山东济宁272000

出　　处：《中国给水排水》2020年第8期44-49,共6页China Water & Wastewater

基　　金：中国博士后科学基金资助面上项目(2019M652427);山东省自然科学基金博士基金资助项目(ZR2019BEE058)。

摘　　要：目前,以微滤和超滤为代表的低压膜过滤技术在饮用水处理中应用广泛,但普遍存在的膜污染问题仍然制约其进一步发展。作为缓解膜污染的有效手段之一,臭氧氧化及其组合技术在低压膜污染控制中得到了广泛应用。总结了臭氧氧化及其组合技术(臭氧催化氧化、臭氧/双氧水、臭氧/吸附和臭氧/混凝技术)在饮用水处理中膜污染缓解方面的研究进展,分析了以臭氧为核心的组合技术对天然有机物为主的各类膜污染物的去除效能与作用机制,最后对各种组合技术的发展与应用前景进行了总结和展望。Low-pressure membrane filtration represented by microfiltration and ultrafiltration is widely applied in drinking water treatment.However,membrane fouling during operation still restricts its further development.As one of the effective methods for mitigating membrane fouling,ozone oxidation and its combination technologies have been widely used in low-pressure membrane fouling control.This paper summarized the latest research progress on ozone oxidation and its combination technology including ozone catalytic oxidation,ozone/hydrogen peroxide,ozone/adsorption and ozone/coagulation for membrane fouling mitigation in drinking water treatment,and analyzed the removal efficiency and mechanism of various membrane fouling substance which were mainly natural organic matter.Finally,the development and application prospects of various combination technologies were illustrated as well.

关 键 词：臭氧氧化 膜污染 饮用水处理 低压膜过滤技术 

分 类 号：TU991[建筑科学—市政工程]