Biomass Gasification in Supercritical Water with Partial Oxidation
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概要
- 論文の詳細を見る
Partial oxidation was applied to enhance the gasification efficiency of the supercritical water gasification of biomass. Hydrogen peroxide was employed as oxygen source and effect of partial oxidation on supercritical water gasification of 0.6 M glucose, a model compound of biomass, and cabbage slurry was experimentally investigated using a bench-scale continuous reactor. For gasification at 873 K, gasification efficiency close to unity was obtained, but at a lower temperature, the value decreased. The effect of partial oxidation was thus investigated at lower temperatures. Partial oxidation was effective in improving gasification efficiency for both glucose solution and cabbage slurry. The improvement of gasification efficiency was accompanied with higher yield of both hydrogen and carbon monoxide. The effect is clear at higher temperature. Proper amount of oxidant addition needs to be decided.
- 一般社団法人日本エネルギー学会の論文
- 2003-12-20
著者
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Matsumura Yukihiko
Department Of Mechanical System Engineering Graduate School Of Engineering Hiroshima University
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Harada Masaki
Department Of Mechanical System Engineering Hiroshima University
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Yoshida Yoshikuni
Department of Geosystem Engineering, The University of Tokyo
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Komiyama Hiroshi
Department Of Chemical System Engineering The University Of Tokyo
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Komiyama Hiroshi
Department Of Chemical Engineering Faculty Of Engineering University Of Tokyo
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LI Dayin
Department of Chemical System Engineering, The University of Tokyo
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ISHITANI Hisashi
Graduate School of Media and Governance, Keio University
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Li Dayin
Department Of Chemical System Engineering The University Of Tokyo
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Yoshida Yoshikuni
Department Of Earth System Engineering The University Of Tokyo
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Ishitani Hisashi
Graduate School Of Media And Governance Keio University
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