A gas-liquid chemical reaction treatment and phase inversion technique for formation of high permeability PAN OF membranes
文献类型：期刊论文
| 作者 | Chen, HZ; Yang, S; Liu, ZZ |
| 刊名 | JOURNAL OF MEMBRANE SCIENCE
 |
| 出版日期 | 2005 |
| 卷号 | 246期号:1页码:7-12 |
| 关键词 | Polyacrylonitrile Ultrafiltration Gas-liquid Interfacial Chemical Reaction Pretreatment |
| DOI | 10.1016/j.memsci.2004.04.014 |
| 英文摘要 | Polyacrylonitrile (PAN) ultrafiltration (UF) membranes were prepared by the pretreatment (gas-liquid interfacial chemical reaction) and the phase inversion process from a casting solution containing dimethylacetamide (DMAC) as a solvent and CaCl2/NH3 . H2O/H2O as a composite additive. Deionized (DI) water was used as a coagulant. The membranes were characterized in terms of the pure water fluxes, protein retention and direct field emission scanning electron microscopy (FESEM) observations. The effects of gas-liquid interfacial chemical reaction on the membrane performance were investigated by changing the pretreatment time, CO2 contacting method (static or flowing) and Partial pressure of CO2. The gas-liquid interfacial chemical reaction had great influence on reducing pore size and increasing porosity of PAN membrane. (C) 2004 Elsevier B.V. All rights reserved. |
| 学科主题 | Engineering ; Polymer Science |
| WOS研究方向 | Engineering ; Polymer Science |
| WOS记录号 | WOS:000226277200002 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/23322]  |
| 专题 | 生态环境研究中心_水污染控制实验室 |
| 推荐引用方式 GB/T 7714 | Chen, HZ,Yang, S,Liu, ZZ. A gas-liquid chemical reaction treatment and phase inversion technique for formation of high permeability PAN OF membranes[J]. JOURNAL OF MEMBRANE SCIENCE,2005,246(1):7-12. |
| APA | Chen, HZ,Yang, S,&Liu, ZZ.(2005).A gas-liquid chemical reaction treatment and phase inversion technique for formation of high permeability PAN OF membranes.JOURNAL OF MEMBRANE SCIENCE,246(1),7-12. |
| MLA | Chen, HZ,et al."A gas-liquid chemical reaction treatment and phase inversion technique for formation of high permeability PAN OF membranes".JOURNAL OF MEMBRANE SCIENCE 246.1(2005):7-12. |
入库方式： OAI收割
来源：生态环境研究中心
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