Decomposition of cellulose dissolved in ionic liquid using gas-liquid interface discharge

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Decomposition of cellulose dissolved in ionic liquid using gas-liquid interface discharge

Format:
Article
Kyushu Univ. Production Kyushu Univ. Production
Title(Other Language):
気液界面放電によるイオン液体に溶解したセルロースの分解
Responsibility:
古川, 翔一朗(九州大学大学院総合理工学府物質理工学専攻修士課程)
井上, 信洋(九州大学大学院総合理工学府物質理工学専攻博士課程 : 半導体エネルギー研究所)
石岡, 寿雄(九州大学大学院総合理工学研究院エネルギー物質科学部門)

古屋, 謙治(九州大学大学院総合理工学研究院エネルギー物質科学部門)
原田, 明(九州大学大学院総合理工学研究院エネルギー物質科学部門)
Furukawa, Shoichiro(Department of Molecular and Material Sciences, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University)
Inoue, Nobuhiro(Department of Molecular and Material Sciences, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University : Semiconductor Energy Laboratory Co., Ltd.)
Ishioka, Toshio(Department of Energy and Material Sciences, Faculty of Engineering Sciences, Kyushu University)
Furuya, Kenji(Department of Energy and Material Sciences, Faculty of Engineering Sciences, Kyushu University)
Harata, Akira(Department of Energy and Material Sciences, Faculty of Engineering Sciences, Kyushu University)

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Language:
Japanese
Publication info:
Engineering sciences reports, Kyushu University. 32, (3), pp. 1-4, 2010-11. Interdisciplinary Graduate School of Engineering Sciences, Kyushu University
Version:
Publisher
Abstract:
Cellulose has attracted attention as a nonfood feedstock of ethanol. However the decomposition of cellulose is hard because of the strong hydrogen bonding network and the complicated cellulose microfibril structure. 3wt% cellulose was dissolved in 1-allyl-3-methylimidazolium chloride together with 2wt% water, and then gas-liquid interface discharge was carried out for 150 seconds. As a result, the amount of decomposed cellulose reached 6.1%. Total reducing sugar of 4.1% was also produced. The ionic liquid was stable against the discharge. Read more
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