Hydrogen-rich fuel gas from rice straw via microwave-induced pyrolysis

被引：141
作者：
Huang, Y. F. [1 ]
Kuan, W. H. [2 ]
Lo, S. L. [1 ]
Lin, C. F. [1 ]
机构：
[1] Natl Taiwan Univ, Grad Inst Environm Engn, Taipei 106, Taiwan
[2] Mingchi Univ Technol, Dept Safety Hlth & Environm Engn, Taipei 243, Taiwan
来源：
BIORESOURCE TECHNOLOGY | 2010年 / 101卷 / 06期
关键词：
Hydrogen; Fuel gas; Rice straw; Microwave-induced pyrolysis; SEWAGE-SLUDGE; ASSISTED EXTRACTION; ORGANIC-SYNTHESIS; CARBON NANOTUBES; OIL; GASIFICATION; DIGESTION; IRRADIATION; ACTIVATION; KINETICS;
D O I：
10.1016/j.biortech.2009.09.073
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
This study aimed to research the productivity of H-2-rich fuel gas from rice straw using the microwave-induced pyrolysis. The formation constituents of gas product and the mechanism of its production were also discussed. The primary components of gas product were H-2, CO2, CO, and CH4, with average percentages of 50.67, 22.56, 16.09, and 7.42 vol.%, respectively. According to the TA-MS analysis, it was suggested that focused heating by microwaves made the microwave-induced pyrolysis different from the traditional pyrolysis. A chemical equation could be nearly balanced to illustrate the gas composition generated from rice straw. From the viewpoint of energy consumption, close to 60% of the input energy could be derived and utilized as bioenergy. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1968 / 1973
页数：6
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