| 聚砜酰胺超滤膜的制备和性能 |
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| 引用本文： | 王力,王彬芳.聚砜酰胺超滤膜的制备和性能[J].功能高分子学报,1989,2(3):179-183. |
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| 作者姓名： | 王力 王彬芳 |
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| 作者单位： | 华东化工学院高分子材料系
(王力，王彬芳)，华东化工学院高分子材料系(张慰盛) |
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| 摘 要： | 本文研究了聚砜酰胺超滤膜制备的工艺条件和膜分离性能之间的关系。求得膜的分离性能随预压时间、蒸发时间、沉淀浴温度和溶剂种类而变化的规律。
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| 关 键 词： | 聚砜酰胺 超滤膜 制备 性能 |
Preparation and Performance of Ultrafiltration Membrane of Polysulfon-Polyamide |
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| Wang Li,Wang Binfang,Zhang Weisheng East China University Chemical Technoligy,Shanghai.Preparation and Performance of Ultrafiltration Membrane of Polysulfon-Polyamide[J].Journal of Functional Polymers,1989,2(3):179-183. |
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| Authors: | Wang Li Wang Binfang Zhang Weisheng East China University Chemical Technoligy Shanghai |
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| Abstract: | In this paper, properties of ultrafiltration polysulfon-polyamide based membraneunder the different conditions of preparation were studied. Pure water flux and rejec-tion were evaluated as a function of prepressing time, evaporative time, precipitatingbath temperature and the kinds of solvent. The influenece of these variables on the per-formance of ultrafiltration membrans is reported. |
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| Keywords: | Ultrafiltration membrane Polysulfon-polyamide Pure water flux Rejection Membrane preparation |
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