2012 Fiscal Year Final Research Report
Development of environmentally friendly pretreatment using ferric catalyst as abrasive for enzymatic hydrolysis of lignocellulosic biomass
| Project/Area Number |
22780292
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Boundary agriculture
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| Research Institution | Ehime University |
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Principal Investigator |
HIDENO Akihiro 愛媛大学, 上級研究員センター, 講師 (30535711)
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| Research Collaborator |
MORITA Masatoshi 愛媛大学, 農学部, 客員教授
KAWAS HI MA Ayato 愛媛大学, 農学部, 准教授
SAWAYAMA Shigeki 独立行政法人産業技術総合研究所, バイオマス研究センター, チーム長
ENDO Takashi 独立行政法人産業技術総合研究所, バイオマス研究センター, チーム長
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| Project Period (FY) |
2010 – 2012
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| Keywords | バイオマス |
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| Research Abstract |
To achieve highly effective enzymatic hydrolysis of Japanese cypress (Chamaecyparis obtusa), softwood, the combination of dried disk milling with abrasives and alkaline-peroxide treatment was investigated, and their suitable conditions were decided. The treated sample had highly enzymatic digestibility because this combination caused the degradation of almost of hemicellulose and 60% of lignin, and the exposing cellulose nanofiber and nano scale " raising" on the surface. Moreover, the suitable enzyme was decided, and it was possible to reduce the amount of loading enzymes.
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Research Products
(15 results)
