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Preparation and characterization of ZnO/polyethersulfone (PES) hybrid membranes | |
Shen, LG(申利国); Bian, XK(卞晓楷); Lu, XF(陆晓峰); Shi, LQ(施柳青); Liu, ZY(刘宗英); Chen, LF; Hou, ZC(侯铮迟); Fan, K | |
2012 | |
Source Publication | DESALINATION
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ISSN | 0011-9164 |
Volume | 293 |
Abstract | With nano-ZnO as an additive, polyethersulfone (PES) membranes and a series of ZnO/PES hybrid membranes were prepared by a phase-inversion method. Experimental results show that, with the increase of addition weight of nano-ZnO the contact angle decreases and the therm decomposition temperature increases. The porosity of ZnO/PES hybrid membrane is improved by adding nano-ZnO. The flux of ZnO/PES hybrid membrane exhibits an improvement of 254% relative to that of the PES membrane, whereas the rejection is changed a little. After 90 min of continuous filtrating of BSA solution (1 g/L, pH = 7.4), the flux decreased ratio of the ZnO/PES hybrid membrane (with 0.3 g of added nano-ZnO) is only 7.8%, which implies that the antifouling properties are significantly improved relative to those of the PES membrane. (c) 2012 Elsevier B.V. All rights reserved. |
Language | 英语 |
Funding Project | 应物所项目组 |
WOS ID | WOS:000308623100003 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.sinap.ac.cn/handle/331007/13251 |
Collection | 中科院上海应用物理研究所2011-2020年 |
Recommended Citation GB/T 7714 | Shen, LG,Bian, XK,Lu, XF,et al. Preparation and characterization of ZnO/polyethersulfone (PES) hybrid membranes[J]. DESALINATION,2012,293. |
APA | Shen, LG.,Bian, XK.,Lu, XF.,Shi, LQ.,Liu, ZY.,...&Fan, K.(2012).Preparation and characterization of ZnO/polyethersulfone (PES) hybrid membranes.DESALINATION,293. |
MLA | Shen, LG,et al."Preparation and characterization of ZnO/polyethersulfone (PES) hybrid membranes".DESALINATION 293(2012). |
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