| Project/Area Number |
21710089
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Environmental technology/Environmental materials
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| Research Institution | Oita University |
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Principal Investigator |
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| Research Collaborator |
NOBUOKA Kaoru 大分大学, 工学部, 技術職員 (10398258)
ISHIKAWA Yuichi 大分大学, 工学部, 教授 (30184500)
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| Project Period (FY) |
2009 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | グリーンケミストリー / イオン液体 / バイオマス / セルロース / 酸触媒 / 二相系反応 |
|---|
| Research Abstract |
When cellulose is heated in hydrochloric acid, 5-(chloromethyl)furfiiral which is easily converted to the biofuel is obtained. We report the conversion of cellulose into 5-(chloromethyl)furfural utilizing acidic ionic liquids. Macrocrystalline cellulose was added to [Hmim][Cl]-HCl(1:1)solution to give a homogeneous mixture, which was introduced into a flask containing 1,2-dichloroethane. The solvent was kept at 65 ℃ with continuous stirring and extracted for 42 h. 5-(chloromethyl)furfural(33%) was isolated.
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