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- TRAN Uyen Phuoc Nhat
- Ho Chi Minh City University of Technology
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- VU Khanh Le Van
- Ho Chi Minh City University of Technology
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- NGUYEN Quan Dinh
- Ho Chi Minh City University of Technology
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- LE Phung Thi Kim
- Ho Chi Minh City University of Technology
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- PHAN Tuan Dinh
- Ho Chi Minh City University of Technology
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- MOCHIDZUKI Kazuhiro
- Institute of Industrial Science, the University of Tokyo
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- KOBAYASHI Shin-ichi
- Institute of Industrial Science, the University of Tokyo
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- SEO Dong-June
- Institute of Industrial Science, the University of Tokyo
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- SAKODA Akiyoshi
- Institute of Industrial Science, the University of Tokyo
Bibliographic Information
- Other Title
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- 地域分散型小規模バイオマスリファイナリーにおけるエネルギーバランス
- Symposium Paper : Energy Balance of Small-scale Biorefinery System
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Description
In this study, small-scale bioethanol production from rice straw was demonstrated with a pilot plant. It combined with rice husk carbonization process which equipped a heat-recovery boiler to generate steam. By simultaneous saccharification and fermentation, 24.8 kg ethanol was produced in the fermentation broth from 99.6 kg of alkali-pretreated rice straw, and then 19.6 kg ethanol was recovered by distillation. It was shown that around 69% of total energy required (except for rice straw-derived energy) for bioethanol production process (from cutting to distillation) was covered by the heat recovered from the carbonization. A concept of small-scale biorefinery which combines bioethanol process and charcoal production for efficient energy use was successfully demonstrated.
Journal
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- ENVIRONMENTAL SCIENCE
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ENVIRONMENTAL SCIENCE 26 (6), 489-496, 2013
SOCIETY OF ENVIRONMENTAL SCIENCE, JAPAN
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Details 詳細情報について
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- CRID
- 1390001204423304576
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- NII Article ID
- 130004843561
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- NII Book ID
- AN10165252
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- ISSN
- 18845029
- 09150048
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- NDL BIB ID
- 025094160
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL Search
- CiNii Articles
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- Abstract License Flag
- Disallowed