【摘 要】
：
Oily wastewater is a serious pollution to the environment.Environment protection, oil recycling and water reusing require the efficient separation of oil and water.Nowadays, most widely used membrane
【机 构】
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College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing1000
【出 处】
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2013 International Symposium on Integrated Molecular / Mater
论文部分内容阅读
Oily wastewater is a serious pollution to the environment.Environment protection, oil recycling and water reusing require the efficient separation of oil and water.Nowadays, most widely used membrane materials are hydrophobic.Hydrophobic membrane makes oil droplets easy to gather on the membrane surface and thus beneficial for oil/water separation [1], but when the feed solution is aqueous, water is difficult to pass the pores of hydrophobic membrane, and some organics with hydrophobic groups are easy to adsorb on the membrane surface and the pore walls, making the membrane easy to foul and difficult to clean.
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