pH-Induced non-fouling membrane for effective separation of oil-in-water emulsion
文献类型：期刊论文
| 作者 | Zhu, YZ(朱玉长); Xie, W; Li, JY; Xing, TL; Jin, J(靳健)
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| 刊名 | JOURNAL OF MEMBRANE SCIENCE
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| 出版日期 | 2015 |
| 卷号 | 477页码:8 |
| 关键词 | Oil/water separation Antifouling Hydrophilic modification Underwater superoleophobicity |
| 通讯作者 | Xing, TL |
| 英文摘要 | Membrane technology has been considered as one of the most efficient methods to treat oil contaminated water. However, due to serious fouling caused by oil droplets absorption, the development of membrane technology is impeded in treating oily wastewater. We report in this work the fabrication of a pH-induced non-fouling membrane by grafting hyperbranched poly (ethylene imine) (PEI) onto PVDF/polyacrylic acid grafted PVDF blend membrane for effectively separating viscous soybean oil-in-water emulsion. The membrane exhibits an ultralow oil-adhesion and thus displays a superior antifouling performance in acidic condition so that it maintains a stable flux for long-time permeating. Meanwhile, the PEl grafted blend membrane behaves an excellent permeating performance with high flux and high separation efficiency It shows a promising potential for treating oil-contaminated wastewater produced by various industrial processes, especially for acidic oily wastewater treatment. (C) 2014 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.sinano.ac.cn/handle/332007/3421]  |
| 专题 | 苏州纳米技术与纳米仿生研究所_纳米仿生研究部_靳健团队 |
| 推荐引用方式 GB/T 7714 | Zhu, YZ,Xie, W,Li, JY,et al. pH-Induced non-fouling membrane for effective separation of oil-in-water emulsion[J]. JOURNAL OF MEMBRANE SCIENCE,2015,477:8. |
| APA | Zhu, YZ,Xie, W,Li, JY,Xing, TL,&Jin, J.(2015).pH-Induced non-fouling membrane for effective separation of oil-in-water emulsion.JOURNAL OF MEMBRANE SCIENCE,477,8. |
| MLA | Zhu, YZ,et al."pH-Induced non-fouling membrane for effective separation of oil-in-water emulsion".JOURNAL OF MEMBRANE SCIENCE 477(2015):8. |
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