撞击流-旋转填料床乳状液膜法处理含酚废水的研究(Ⅱ)  

A study on treating waste water of phenol through impinging stream-rotating packed bed by the way of emulsion liquid membrane(Ⅱ)

作　　者：杨利锐[1] 刘有智[1] 焦纬洲[1] 郭雨[1] 

机构地区：[1]华北工学院化学工程系,山西太原030051

出　　处：《化工科技》2004年第1期40-43,共4页Science & Technology in Chemical Industry

摘　　要：研究了利用撞击流 旋转填料床乳状液膜法处理含酚废水的实验过程中几个主要参数对制乳率以及最终提取率的影响。讨论了几种膜添加剂对膜稳定性的影响以及床层填料、不同的水油比、水乳比对制乳率和提取率的影响并得出较优条件。The influences of several main parameter on the percentage of making emulsion and extraction rate during the process of extracting phenol from waste water of phenol were studied.The phenol was extracted by the way of emulsion liquid membrane through impinging stream-rotating packing bed.The conditions and the technological factors such as the adding dose for membrane,the packing,the ratios of water to oil and water to emulsion were also studied.The optimal conditions were obtained.

关 键 词：撞击流-旋转填料床 膜添加剂 水油比 水乳比 制乳率 提取率 膜稳定性 液膜技术 含酚废水 废水处理 填料 

分 类 号：X703.1[环境科学与工程—环境工程]