工业水处理 ›› 2002, Vol. 22 ›› Issue (5): 1-4. doi: 10.11894/1005-829x.2002.22(5).1

• 专论与综述 •    下一篇

膜过滤技术在废水处理中的应用研究新进展

刘转年1, 金奇庭1, 周安宁2   

  1. 1. 西安建筑科技大学环境与市政工程学院, 陕西 西安 710055;
    2. 西安科技学院材料工程系, 陕西 西安 710054
  • 收稿日期:2001-12-14 修回日期:2001-12-14 出版日期:2002-05-20 发布日期:2010-10-01
  • 作者简介:刘转年(1968- ),1992年毕业于南京理工大学环境工程专业,现在西安建筑科技大学环境工程专业攻读博士学位,工程师。

Progressof membranefiltration technique in wastewater treatment

Liu Zhuannian1, Jin Qiting1, Zhou Anning2   

  1. 1. Xi'an University of Architecture&Technology, Xi'an 710055, China;
    2. Xi'an University of Science&Technology, Xi'an 710054, China
  • Received:2001-12-14 Revised:2001-12-14 Online:2002-05-20 Published:2010-10-01

摘要:

膜过滤技术是一种高效、低能耗和易操作的液体分离技术,在废水处理中有着广阔的应用前景。在介绍膜过滤技术性质、分类的基础上,对膜过滤技术在含油废水、生活废水、造纸废水、有色废水、化工合成废水、重金属离子废水及其他废水处理中的应用研究和进展状况进行了综述。讨论了膜过滤技术的研究方向和发展前景。认为减轻膜污染、研究开发廉价过滤膜和膜组件是膜过滤技术在处理废水中应重点解决的问题。在实际应用中,将膜过滤技术与其他分离技术和废水处理技术相结合,充分发挥各自优势和协同效应,以得到最佳处理效果和最佳经济效益。

关键词: 膜过滤, 废水处理, 研究进展

Abstract:

Membrane filtration technique is a kind of highly efficient,low energy consumption and easy operation liquid separation technique,which is promising in wastewater treatment.Based on the introduction of properties and classification of filtration membrane,the application and its progressin wastewater treatment are described,including its application to the treatment of oil-bearing wastewater,domestic wastewater,paper industry wastewater,color wastewater,dye wastewater,chemical synthesis wastewater,heavy metalion wastewater,etc.The direction of membrane filtration technique development in the futureisal so discussed.Reducing membrane pollution and developing cheap membrane and modules are important in wastewater treatment by membrane filtration technique.Combining membrane filtration technique with other wastewater treatment technique in practical application will exert advantages of each method and their coordination effects,obtaining best treatment effects and optimale conomical benefit.

Key words: membrane filtration, wastewater treatment, research progress

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