再生水处理工艺CMF-S优化运行的中试研究  

Pilot Scale Test on Optimal Operation of CMF-S for Reclaimed Water Treatment

作　　者：章丽[1] 田一梅[1] 王睿[1] 姜威[2] 李育宏[2] 李殿海[2] 

机构地区：[1]天津大学环境科学与工程学院,天津300072 [2]天津中水有限公司,天津300221

出　　处：《土木建筑与环境工程》2013年第S1期233-237,共5页Journal of Civil,Architectural & Environment Engineering

基　　金：国家水体污染控制与治理科技重大专项(2009ZX07317-005-01)

摘　　要：通过中试试验装置,结合夏季进水水质及高、中、低负荷3种运行工况对浸没式连续微滤(CMF-S)工艺运行参数进行优化研究。结果表明,CMF-S优化运行可减缓膜污染,提高运行效率,降低运行费用;利用运行数据建立跨膜压差TMP增长数学模型,确定主要影响因素,根据不同的工况条件,调控运行参数,实现微滤系统运行优化。Combining with influent quality in summer and three loading conditions(low,medium and high),parameter optimazition of continuous micro-filtration(CMF-S) is studied through pilot-scale test.Results show that: 1) optimal operation of CMF-S can retard membrane fouling,improve operating efficiency and reduce the costs;2) according to operation data of the CMF-S system,the mathematical model of △TMP growth can be obtained,by which we can identify the major influencing factors,and then regulate operating parameters under different conditions to achieve operation optimization of microfiltration system.

关 键 词：CMF-S 优化运行 TMP模型 

分 类 号：X703[环境科学与工程—环境工程]