Utilization of plant biomass with low energy and cost based on the recycle system
| Project/Area Number |
15K21199
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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 |
Environmental conscious materials and recycle
Green/Environmental chemistry
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| Research Institution | The University of Tokushima |
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Principal Investigator |
Sasaki Chizuru 徳島大学, 大学院生物資源産業学研究部, 講師 (50452652)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | バイオマス利用 / 植物バイオマス / バイオマス / 白色腐朽菌 / イオン液体 / 酵素糖化 |
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| Outline of Final Research Achievements |
This study investigated the production of glucose from unutlized plant biomass, sugarcane bagasse was used in this study, via enzymatic saccharification. At first, biological treatment using white rot fungi was investigated. After the treatment, the treated residue was applied to enzymatic saccharification, high enzymatic saccharification ratio was achieved. Next, chemical treatment using ionic liquid (IL) was investigated and high enzymatic saccharification ratio was obtained. Furthermore, it was revealed that EPR with the treatment using IL in this study was higher than that of the other pretreatment method such as grinding and alkaline treatment using NaOH. To reduce the use amount of the IL for the pretreatment, DMSO was mixed into the IL(weight ratio, 1:1). As a result, similar high enzymatic saccharification rate relative to the value from only IL was obtained.
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Report
(3 results)
Research Products
(2 results)
