| 表面活性剂在胶团强化超滤中的应用 |
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| 引用本文： | 韩粉女,祁刚,郁桂云,吴俊.表面活性剂在胶团强化超滤中的应用[J].环境科学与技术,2011,34(12):141-146. |
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| 作者姓名： | 韩粉女 祁刚 郁桂云 吴俊 |
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| 作者单位： | 盐城工学院化学与生物工程学院,江苏盐城,224051 |
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| 基金项目： | 江苏省教育厅资助项目(08KJD530003) |
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| 摘 要： | 传统的废水处理技术一般有很多缺点,有的需要昂贵的试剂,有的需要很高能耗.近年来,人们开始用胶团强化超滤(MEUF)来处理含金属离子或有机污染物的废水,其中表面活性剂的使用是必不可少的.文章详细介绍了表面活性剂在MEUF技术中的作用、表面活性剂的类型以及影响表面活性剂在超滤中作用的主要因素如表面活性剂的浓度、温度、电解质...
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| 关 键 词： | 胶团强化超滤 表而活性剂 金属离子 有机污染物 |
Application of Surfactant in Micellar Enhanced Ultrafiltration |
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| HAN Fen-nv,QI Gang,YU Gui-yun,WU Jun.Application of Surfactant in Micellar Enhanced Ultrafiltration[J].Environmental Science and Technology,2011,34(12):141-146. |
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| Authors: | HAN Fen-nv QI Gang YU Gui-yun WU Jun |
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| Institution: | HAN Fen-nv,QI Gang,YU Gui-yun,WU Jun(School of Chemical and Biological Engineering,Yancheng Institute of Technology,Yancheng 224051,China) |
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| Abstract: | Traditional techniques in removing heavy metals from aqueous streams often require expensive reagents,or are frequently energy intensive.Micellar-enhanced ultrafiltration(MEUF) is used to remove metal ions or organic pollutants from wastewater recently,the application of surfactant is absolutely necessary.The role of surfactant in MEUF,types of surfactant and factors affecting the removal effect were introduced in detail.Main affecting factors include the concentration of surfactant,temperature,electrolyte,... |
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| Keywords: | micellar-enhanced ultrafiltration surfactant metal ions organic pollutants |
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