超滤(UF)技术处理乳化油废水的研究  

Pilot Study on the Technical Treatment in the Separation of Oil/Water Emulsions Wages by Ultra-filtration

作　　者：门阅[1] 赵峰[2] 孙挺[1] 

机构地区：[1]东北大学理学院,辽宁沈阳110003 [2]同济大学环境科学与工程学院,上海200092

出　　处：《当代化工》2004年第1期11-13,共3页Contemporary Chemical Industry

摘　　要：采用超滤工艺—间歇式错流操作模型—处理乳化油废水 ,选用了聚乙烯乙二醇超滤膜 (PEG)和卷式膜组件 ,采用不同的超滤模型对超滤过程中超滤膜透水率、乳化油废水中的COD去除率的变化进行了实验研究 ,实验结果表明该模型对乳化油废水具有良好的处理效果。Ultra-filtration process intermittence cross flow operation model is used to treat oil/water emulsions, Polyethylene glycol ultra filtration membrane (PEG) and coiled membrane module are chosen. A pilot study on penetrability of membrane and COD removing rate in oil/water emulsions under the intermission cross flow operating models during the process is carried on. The experimental results showed that the operating model treated the oil/water emulsions effectively.

关 键 词：乳化油 超滤 膜 间歇错流 

分 类 号：TQ085.41[化学工程]