Porous ceramic membrane with superhydrophobic and superoleophilic surface for reclaiming oil from oily water |
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| Authors: | Changhong Su Youqian XuWei Zhang Yang LiuJun Li |
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| Institution: | a School of Materials Science and Engineering, Shandong University of Technology, Zibo, 255049, China
b School of Environmental Science and Engineering, Nanjing University of Information Science and Technology, Nanjing, 210044, China |
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| Abstract: | A porous ceramic tube with superhydrophobic and superoleophilic surface was fabricated by sol-gel and then surface modification with polyurethane-polydimethysiloxane, and an oil-water separator based on the porous ceramic tube was erected to characterize superhydrophobic and superoleophilic surface's separation efficiency and velocity when being used to reclaim oil from oily water and complex oily water containing clay particle. The separator is fit for reclaiming oil from oily water. |
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| Keywords: | Porous ceramic membrane Superhydrophobic Superoleophilic Oil-water separation |
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