1998年10月
Hydrogen production from cellulose using a reduced nickel catalyst
CATALYSIS TODAY
- ,
- 巻
- 45
- 号
- 1-4
- 開始ページ
- 411
- 終了ページ
- 416
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- 出版者・発行元
- ELSEVIER SCIENCE BV
Cellulose, a major component of biomass, was gasified in hot-compressed water using a reduced nickel catalyst at different reaction temperatures from 200 degrees C to 350 degrees C. The reaction mixture was separated to gases, oil, char and water-soluble products to discuss reaction mechanism based on the product distribution. The water-soluble products were considered as intermediates, and the obtained hydrogen was consumed by methanation reaction. The following simplified reaction scheme was proposed:
[GRAPHICS]
The effect of supports was also examined. Supports showed the strong effect on the gas yield, and the catalytic activity depended on the overall catalyst size rather than the surface area. (C) 1998 Elsevier Science B.V. All rights reserved.
[GRAPHICS]
The effect of supports was also examined. Supports showed the strong effect on the gas yield, and the catalytic activity depended on the overall catalyst size rather than the surface area. (C) 1998 Elsevier Science B.V. All rights reserved.
- リンク情報
- ID情報
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- ISSN : 0920-5861
- Web of Science ID : WOS:000077166900064