An orthogonal experiment of bagasse cellulose dissolution in ionic liquid by microwave heating
文献类型: 外文期刊
作者: Han, Donghui 1 ; Wei, Xiaoyi 1 ; Li, Jihua 1 ; Chen, Jiacui 1 ; Cui, Lihong 1 ; Wang, Yihong 1 ; Ou, Chunying 1 ;
作者机构: 1.Chinese Acad Trop Agr Sci, Agr Prod Proc Res Inst, Key Lab Trop Crop Prod Proc Minist Agr, Zhanjiang 524001, Peoples R China
关键词: Bagasse cellulose;Microwave;Ionic liquid;Dissolution;Orthogonal experiment
期刊名称:PROGRESS IN MATERIALS AND PROCESSES, PTS 1-3
ISSN: 1022-6680
年卷期: 2013 年 602-604 卷
页码:
收录情况: SCI
摘要: In this paper, bagasse cellulose was dissolved in ionic liquid (1-butyl-3-methylimidazolium chloride) by microwave heating. The orthogonal test and variance analysis were applied to obtain the optimum dissolution condition of bagasse in ionic liquid. The effects of microwave power, temperature and the mass fraction of cellulose were examined by an orthogonal experiment designed through the different dissolution time and the yield of regeneration bagasse. Results showed that the optimal dissolution condition for faster dissolution time was 1% of bagasse cellulose in ionic liquid at 140 degrees C, 500W; while, to get the most yield of cellulose, the condition was 2% of bagasse cellulose at 130 degrees C, 500W.
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