| 等离子体聚合法制备膜蒸馏用疏水微孔复合膜 |
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| 引用本文： | 孔瑛,林晓,吴庸烈,陈捷,徐纪平.等离子体聚合法制备膜蒸馏用疏水微孔复合膜[J].高分子学报,1993,0(2):158-164. |
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| 作者姓名： | 孔瑛 林晓 吴庸烈 陈捷 徐纪平 |
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| 作者单位： | 中国科学院长春应用化学研究所，中国科学院长春应用化学研究所，中国科学院长春应用化学研究所，中国科学院长春应用化学研究所，中国科学院长春应用化学研究所 长春，邮政编码:130022，长春，邮政编码:130022，长春，邮政编码:130022，长春，邮政编码:130022，长春，邮政编码:130022 |
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| 摘 要： | 本文以八氟环丁烷为单体,采用等离子体聚合法将亲水性硝酸纤维素微孔膜改性,制得疏水硝酸纤维素微孔复合膜。所得疏水微孔复合膜可用于膜蒸馏,并具有优良的膜蒸馏性能,其通量达到反渗透水平。利用扫描电镜、X-射线显微分析和XPS等分析手段研究了聚合条件对所得复合膜结构性能的影响.
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| 关 键 词： | 表面改性 等离子体聚合 膜蒸馏 硝酸纤维素 |
| 收稿时间： | 1991-04-28 |
PREPARATION OF HYDROPHOBIC MICROPOROUS COMPOSITE MEMBRANES FOR MEMBRANE DISTIL- LATION BY PLASMA POLYMERIZATION' |
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| KONG Ying,LIN Xiao,WU Yong-lie,CHEN Jie,XU Ji-ping.PREPARATION OF HYDROPHOBIC MICROPOROUS COMPOSITE MEMBRANES FOR MEMBRANE DISTIL- LATION BY PLASMA POLYMERIZATION''''[J].Acta Polymerica Sinica,1993,0(2):158-164. |
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| Authors: | KONG Ying LIN Xiao WU Yong-lie CHEN Jie XU Ji-ping |
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| Institution: | Changchun Institute oj Applied Chemistry; Academia Sinica; Changchun; Post code: 130022 |
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| Abstract: | In this paper, the hydrophobic cellulose nitrate microporous composite membranes have been obtained by modification of hydrophilic cellulose nitrate microporous membranes by the use of plasma polymerization of octafluorocyclobutane. The obtained hydrophobic microporous composite membranes have been used in membrane distillation (MD) process. The effect of preparation condition of the membranes on their structure and performance has been investigated by SEM, X-ray microscopical analysis and XPS. |
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| Keywords: | Surface modification Plasma polymerization Membrane distillation Cellulose nitrate |
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