2012 Fiscal Year Final Research Report
Selective recovery of chemicals by multi-step pyrolysis of dry biomass
| Project/Area Number |
23760728
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Reaction engineering/Process system
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| Research Institution | Kyoto University |
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Principal Investigator |
HASEGAWA Isao 京都大学, 工学研究科, 助教 (20346092)
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| Project Period (FY) |
2011 – 2012
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| Keywords | バイオマス / 熱分解 / ヘミセルロース / リグニン |
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| Research Abstract |
Pyrolysis method was investigated for the selective recovery of tar which can be converted into valuable chemicals easily. As a result, furan was recovered from xylan in woody biomass with a high yield suppressing devolatilization of lignin by the two-step pyrolysis. On the other hand, extracted lignin was converted into the resin materials by pyrolysis.
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