| 成膜条件对聚丙烯腈炭膜性能的影响 |
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| 引用本文： | 宋成文,邱英华,王同华,刘瑀,邱介山. 成膜条件对聚丙烯腈炭膜性能的影响[J]. 化工新型材料, 2007, 35(11): 45-46 |
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| 作者姓名： | 宋成文 邱英华 王同华 刘瑀 邱介山 |
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| 作者单位： | 大连海事大学环境科学与工程学院环境信息研究所,大连,116026;大连大富塑料彩印有限公司,大连,116000;大连理工大学化工学院精细化工国家重点实验室炭素研究室,大连,116012 |
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| 摘 要： | 采用浸渍法在煤基炭管上制备出聚丙烯腈基复合炭膜,考察了成膜条件对聚丙烯腈基炭膜的性能的影响.结果表明,涂膜液温度、环境湿度、提升速率和干燥温度对炭膜性能均有一定程度影响,通过优化这些实验参数可以制备出复合效果较好,表面光滑无缺陷的聚丙烯腈炭膜.
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| 关 键 词： | 聚丙烯腈 支撑体 浸渍 炭膜 |
| 修稿时间： | 2007-06-20 |
The effects of preparing condition on the properties of PAN-based carbon membranes |
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| Song Chengwen,Qiu Yinghua,Wang Tonghua,Liu Yu,Qiu Jieshan. The effects of preparing condition on the properties of PAN-based carbon membranes[J]. New Chemical Materials, 2007, 35(11): 45-46 |
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| Authors: | Song Chengwen Qiu Yinghua Wang Tonghua Liu Yu Qiu Jieshan |
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| Abstract: | PAN-based carbon membranes were prepared using dip-coating method,in which porous coal-based carbon tubes were used as support.The effects of preparing condition on the properties of PAN-based carbon membranes were investigated.The results indicated the solution temperature,humidity,elevated velocity and drying temperature had great effect on the pore structure properties of carbon membranes.The crack-free PAN-based carbon membranes can be prepared by optimizing the experimental parameters. |
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| Keywords: | polyacrylonitrile support dip-coating carbon membrane |
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