Catalytic degradation of cellulose using oxygen
| Project/Area Number |
21860004
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Catalyst/Resource chemical process
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| Research Institution | Hokkaido University |
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Principal Investigator |
KOBAYASHI Hirokazu Hokkaido University, 触媒化学研究センター, 助教 (30545968)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥2,678,000 (Direct Cost: ¥2,060,000、Indirect Cost: ¥618,000)
Fiscal Year 2010: ¥1,274,000 (Direct Cost: ¥980,000、Indirect Cost: ¥294,000)
Fiscal Year 2009: ¥1,404,000 (Direct Cost: ¥1,080,000、Indirect Cost: ¥324,000)
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| Keywords | バイオマス / セルロース / グルコース / グリセリン / アクロレイン / 触媒化学プロセス / 再生可能エネルギー / 硫酸化ジルコニア / メソポーラスジルコニアシリカ / 固体触媒 / 酸素酸化 / グルコン酸 / ギ酸 / 白金 / バナジウム |
|---|
| Research Abstract |
Oxidative degradation of cellulose was performed using oxygen and water in a high pressure reactor. By changing the reaction conditions and catalysts, the ratio of glucose, gluconic acid, and formic acid can be controlled, and they are useful in the chemical industry. I applied the catalytic system to the conversion of glycerol and found that mesoporous sulfated zirconia-silica dehydrates glycerol to acrolein in 81% yield. The synthesis of acrolein is one of the significant reactions as it is a versatile precursor to functional polymers and pharmaceuticals.
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Report
(3 results)
Research Products
(24 results)
