用集成膜过程对含油废水进行资源化回收利用处理  

Oily wastewater treatment and reuse by integrated membrane process

作　　者：左文蕊[1] 张国亮[1] 孟琴[2] 章宏梓[2] 

机构地区：[1]浙江工业大学生物与环境工程学院,杭州310014 [2]浙江大学材料与化学工程学院,杭州310027

出　　处：《膜科学与技术》2007年第6期63-67,共5页Membrane Science and Technology

基　　金：中石化科学研究基金资助项目(X502033);浙江省科技计划资助项目(2005C33040)

摘　　要：采用电渗析与超滤、微滤相结合的集成膜过程对含油废水进行了资源化回收利用处理,并对该工艺中电渗析脱盐过程的各项运行参数与分离效果之间的关系进行了讨论.在此基础上,为进一步改善出水水质,还对不同材料的超滤、微滤膜去除废水CODCr的效果作了相应的实验比较.The treatment and reuse of high salinity oily wastewater by integrated membrane process of electrodialysis （ED）, ultrafiltration（UF）, and microfiltration（MF） were studied. The relationships between the operating parameters and separation effects of the ED desalination process were discussed. In order to improve the purified water quality, UF and MF membrane with different membrane materials were evaluated for their CODcr removal efficiencies.

关 键 词：高盐度含油废水 集成膜过程 电渗析 超滤 微滤 

分 类 号：X703[环境科学与工程—环境工程]