Conversion of woody biomass into useful materials and analysis of cell wall componets by using ionic liquid/cosolvet
| Project/Area Number |
25292106
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Wood science
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| Research Institution | Toyama Prefectural University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
OGITA Shinjiro 県立広島大学, 生命環境学部, 教授 (50363875)
Suzuki Satoshi 富山県農林水産総合技術センター, 木材研究所, 副主幹研究員 (50446639)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2015: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
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| Keywords | 木質バイオマス / イオン液体 / セルロース / セルラーゼ / ＮＭＲ / バイオマス |
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| Outline of Final Research Achievements |
Ionic liquid (IL) cosolvent systems can dissolve woody biomass under the mild conditions. Cosolvents increase solubilization efficiency and have superior cellulose-protective effects during enhanced dissolution of cellulose in IL. Novel cellulose pretreatment solvent: phosphonium-based amino acid ionic liquid/cosolvent enhanced enzymatic hydrolysis of cellulose. Methyl β-D-glucoside was successfully synthesized at 40% yield from cellulose pretreated with tetrabutylphosphonium glycine/dimethyl sulfoxide, whereas the yield was only 1.4% from untreated cellulose.
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Report
(4 results)
Research Products
(10 results)
