Selective recovery of chemicals by multi-step pyrolysis of dry biomass
Project/Area Number |
23760728
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Reaction engineering/Process system
|
Research Institution | Kyoto University |
Principal Investigator |
HASEGAWA Isao 京都大学, 工学研究科, 助教 (20346092)
|
Project Period (FY) |
2011 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
|
Keywords | バイオマス / 熱分解 / ヘミセルロース / リグニン |
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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Report
(3 results)
Research Products
(7 results)