| 改性软木纤维素的NaOH水溶液体系成膜性研究 |
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| 引用本文： | 邵自强,王飞俊,鹿红岩,田文智,谭惠民.改性软木纤维素的NaOH水溶液体系成膜性研究[J].纤维素科学与技术,2002,10(2):8-11,19. |
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| 作者姓名： | 邵自强 王飞俊 鹿红岩 田文智 谭惠民 |
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| 作者单位： | 1. 北京理工大学化工与材料学院,北京,100081
2. 保定天鹅股份有限公司,保定,071055 |
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| 摘 要： | 对天然软木纤维素进行了闪爆改性,同时以一定浓度的NaOH溶液为溶剂,采用H2SO4水溶液为凝固剂,制备出再生纤维素膜。分析了NaOH溶液浓度、H2SO4浓度、纤维素—NaOH溶液浓度及温度、时间等条件对成膜的影响,确定最佳软木纤维素闪爆条件。
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| 关 键 词： | 木纤维素 闪爆 膜 |
| 文章编号： | 1004-8405(2002)02-0008-05 |
| 修稿时间： | 2001年11月7日 |
Properties of Cellulose Films from Novel Cellulose/ aq.NaOH Solution System |
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| Shao Ziqiang Wang Feijun Lu Hongyan Tian Wenzhi,Tan Huimin.Properties of Cellulose Films from Novel Cellulose/ aq.NaOH Solution System[J].Journal of Cellulose Science and Technology,2002,10(2):8-11,19. |
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| Authors: | Shao Ziqiang Wang Feijun Lu Hongyan Tian Wenzhi Tan Huimin |
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| Affiliation: | Shao Ziqiang1 Wang Feijun1 Lu Hongyan2 Tian Wenzhi2 Tan Huimin1 |
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| Abstract: | The cellulose films coagulated from novel wood cellulose/aq.NaOH systems by using sulfuric acid as coagulant were investigated. Influence of conditions, such as concentration of aq.NaOH, aq. H2SO4, cellulose content, temperature on properties of cellulose films were studied. Optimum condition of steam explosion for wood cellulose was acquired. |
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| Keywords: | soft wood cellulose steam explosion film |
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