| 聚砜酰胺超滤膜的凝胶过程研究 |
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| 引用本文： | 杨兰娜,胡家俊.聚砜酰胺超滤膜的凝胶过程研究[J].水处理技术,1993,19(5):245-251. |
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| 作者姓名： | 杨兰娜 胡家俊 |
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| 作者单位： | 中科院大连化物所，中科院大连化物所，北京工业大学，北京工业大学 116023，116023 |
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| 摘 要： | 本文以聚砚酰胺为模材，Ｎ－甲基吡咯烷酮为溶剂，研究了凝胶介质的种类，浓度，温度对超滤膜结构和性能的影响。并得到相应的通量和截留率的拟合方程。
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| 关 键 词： | 聚砜酰胺 超滤膜 凝胶过程 |
STUDY ON THE GEL PROCESS OF PSA ULTRAFILTRATION MEMBRANES |
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| Yang Lanna Zheng Linying.STUDY ON THE GEL PROCESS OF PSA ULTRAFILTRATION MEMBRANES[J].Technology of Water Treatment,1993,19(5):245-251. |
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| Authors: | Yang Lanna Zheng Linying |
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| Affiliation: | Yang Lanna Zheng Linying (Dalian Inistitute of Chem.& Plys.Academic Sinica)Hu Jiajun Wang Xiaoyun (Beijing Polytechnic University) |
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| Abstract: | PSA and NMP were employed as membrane material and a slovent respectively. The influnce of the type, concentration and temperature of the gel media on membrane structure and performance was investigated. The fitting equations of flux and rejection were obtained. |
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| Keywords: | ultrafiltration membranes gel process fitting equation PSA |
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