Polyamide thin-film composite membrane on polyethylene porous membrane: Fabrication, characterization and application in water treatment
文献类型：期刊论文
| 作者 | Li, Qiao-Mei; Ma, Hou-Ying; Hu, Yi-Ning; Guo, Yan-Feng; Zhu, Li-Jing; Zeng, Zhi-Xiang; Wang, Gang |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2021 |
| 卷号 | 287 |
| 英文摘要 | The ultrafiltration membranes fabricated by the non-solvent induced phase separation (NIPS) have been widely used as the supports of the polyamide thin film composite (PA TFC) membranes, although they are usually thick, low porosity, and poor chemical stability. Instead, thin polyethylene (PE) lithium battery microporous membrane with high surface porosity and connected pores is used as the support layer. PE membrane was pre-modified by the co-deposition of tannin and 3-aminopropyltriethoxysilane improving its hydrophilicity, and then a uniform and defect-free PA active layer was successfully fabricated by interfacial polymerization. The resultant membrane exhibited high filtration performances in the forward osmosis (FO) process (2 times higher water flux and 90% lower specific salt flux than the commercial HTI-TFC membrane), and efficient separation of NaCI and dyes in nanofiltration (NF) process, outstanding chemical stability and mechanical strength. (C) 2020 Elsevier B.V. All rights reserved. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/22095]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Guo, YF (corresponding author), Xian Univ Technol, Fac Printing Packaging Engn & Digital Media Techn, Xian 710048, Peoples R China. 2.Zhu, LJ (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Li, Qiao-Mei,Ma, Hou-Ying,Hu, Yi-Ning,et al. Polyamide thin-film composite membrane on polyethylene porous membrane: Fabrication, characterization and application in water treatment[J]. MATERIALS LETTERS,2021,287. |
| APA | Li, Qiao-Mei.,Ma, Hou-Ying.,Hu, Yi-Ning.,Guo, Yan-Feng.,Zhu, Li-Jing.,...&Wang, Gang.(2021).Polyamide thin-film composite membrane on polyethylene porous membrane: Fabrication, characterization and application in water treatment.MATERIALS LETTERS,287. |
| MLA | Li, Qiao-Mei,et al."Polyamide thin-film composite membrane on polyethylene porous membrane: Fabrication, characterization and application in water treatment".MATERIALS LETTERS 287(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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