摘要
臭氧/陶瓷膜组合工艺作为一种高效水处理技术,自2003年首次使用以来取得了快速发展。为进一步推动臭氧/陶瓷膜组合工艺在我国的深入研究与广泛应用,探讨了陶瓷膜对臭氧的催化机理及工艺效果。通过整理国内外近年来臭氧/陶瓷膜组合工艺在膜污染控治、污染物去除以及消毒副产物降解等方面的研究,并结合机理研究对工艺的发展方向进行了展望,指出陶瓷膜材料的制备与改性、膜孔“限域”空间的应用、臭氧曝气等将是臭氧/陶瓷膜技术的重要研究方向。
As an efficient water and wastewater treatment technology,the combined ozone/ceramic membrane process has achieved rapid development since 2003.To promote the detailed research and extensive use of the prospective process in China,the mechanism of the catalytic ozonation on/in ceramic membrane is discussed and the performance of the hybrid process is also studied.The current knowledge and research status including membrane pollution prevention,pollutant removal and disinfection by-product degradation is summarized.The future development direction is also predicted according to the review.It is expected that the preparation and modification of ceramic membrane materials,the confined nano space effect of membrane pore and the ozone aeration mode will be the key focuses of ozone/ceramic membrane technology in the future.
作者
李思敏
杨辉
付玉洁
肖峰
郭建宁
林创桂
LI Simin;YANG Hui;FU Yujie;XIAO Feng;GUO Jianning;LIN Chuanggui(College of Energy and Environmental Engineering,Hebei University of Technology,Handan 056038,China;Shenzhen Institute of Information Technology,Shenzhen 518172,China;College of Environmental Science and Engineering,North China Electric Power University,Beijing 102206,China)
出处
《环境工程》
CAS
CSCD
北大核心
2022年第3期212-220,共9页
Environmental Engineering
基金
深圳市科技计划项目(JCYJ20180307163205964)
广东高校省级重点平台和科研项目(2018GKTSCX065)。
关键词
臭氧氧化
陶瓷膜
非均相催化
膜污染
消毒副产物
ozonation
ceramic membrane
heterogeneous catalysis
membrane fouling
disinfection by-products
