合成纤维

2010, v.39;No.260(10) 11-15

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纤维素溶剂的研究进展
Research Progress of Cellulose Solvents

谢飞;齐美洲;代琛;李文江;
XIE Fei,QI Mei-zhou,DAI Chen,LI Wen-jiang [College of Chemistry and Chemical Engineering,State Key Laboratory of Heavy Oil Processing,China University of Petroleum(East China),Qingdao 266555,Shandong,China]

摘要(Abstract):

简要介绍了两种传统纤维素溶解方法:粘胶法和铜氨法,对目前研究较多的几种纤维素新溶剂体系,例如:离子液体体系、N-甲基吗啉-N-氧化物、氢氧化钠/溶胀剂等进行了详细的介绍,指出了不同溶剂体系的溶解机理和优缺点,认为未来纤维素溶解技术必将趋于绿色无污染化。
The paper summarized two type of traditional cellulose solvents,viscose method and cuprammonium method.The new solvent systems to dissolve cellulose were mainly introduced,for example,ionic liquid,N-methyl morpholine N-oxide and sodium hydroxide and so on.The dissolving mechnisim,advantages and disadvantages of the different solvent systems were pointed out.The green and pollution-free dissolving technology was the development tendency of cellulose in the future.

关键词(KeyWords): 纤维素;新溶剂;进展
cellulose,new solvent,progress

Abstract:

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基金项目(Foundation): 绍兴市科技发展计划项目(项目编号2009A21071);; 中国石油大学(华东)研究生创新基金资助项目(项目编号S10-14)

作者(Author): 谢飞;齐美洲;代琛;李文江;
XIE Fei,QI Mei-zhou,DAI Chen,LI Wen-jiang [College of Chemistry and Chemical Engineering,State Key Laboratory of Heavy Oil Processing,China University of Petroleum(East China),Qingdao 266555,Shandong,China]

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