| 生物质—二氧化碳气化反应动力学研究 |
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| 引用本文： | 吴亭亭,修同斌.生物质—二氧化碳气化反应动力学研究[J].煤气与热力,1993,13(2):8-13. |
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| 作者姓名： | 吴亭亭 修同斌 |
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| 作者单位： | 同济大学，同济大学，同济大学，同济大学 上海 200092，上海 200092，上海 200092，上海 200092 |
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| 摘 要： | 用等温热重法,对六种生物质焦样与二氧化碳的气化反应进行研究。利用热天平进行实验,对所得重量——时间曲线加以分析和处理,从而可得出六种焦样的化学反应动力学参数、反应速率方程式,为生物质能源利用的研究提供了理论依据。
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| 关 键 词： | 生物质 气化 动力学 二氧化碳 |
STUDY ON KINETICS OF GASIFICATION OF BIOMASS AND CARBON-DIOXIDE |
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| Wu Tingting, Xiu Tongbin, Wei Dunsong, Wen Wang.STUDY ON KINETICS OF GASIFICATION OF BIOMASS AND CARBON-DIOXIDE[J].Gas & Heat,1993,13(2):8-13. |
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| Authors: | Wu Tingting Xiu Tongbin Wei Dunsong Wen Wang |
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| Affiliation: | Tong Ji University |
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| Abstract: | Reaction Kineties of gasification of biomass-char in carbon-dioxide at atmospheric pressure was investigated in a thermobalance reactor using six kinds of biomass-char.From the experimental data, their mean specific gasification rates were determinded. The rate equation dx/dt = k(l-x) is proposed and used to evaluate the apparant activation energy and preexponen-tial factor for gasification reaction of six kinds of biomass-char in carbon-dioxide. Results show that the rate equation proposed is reasonable. |
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| Keywords: | Biomass-char gasification kinetics |
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