| 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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| 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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