| 竹材炭化过程的热重分析及动力学研究 |
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| 引用本文： | 罗晔,费斌,郭嘉,鲍秀婷,HESLOP M J. 竹材炭化过程的热重分析及动力学研究[J]. 生物质化学工程, 2009, 43(6): 7-10 |
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| 作者姓名： | 罗晔 费斌 郭嘉 鲍秀婷 HESLOP M J |
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| 作者单位： | 武汉工程大学绿色化工过程省部共建教育部重点实验室,湖北武汉,430073;赣南师范学院,科技学院,江西赣州341000;斯特莱斯克莱德大学化学与过程工程系,英国苏格兰格拉斯哥G1 1XJ |
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| 基金项目： | 湖北省教育厅优秀中青年人才计划，绿色化工过程省部共建教育部重点实验室开放课题，赣南师范学院科研课题 |
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| 摘 要： | 采用热重法研究了不同条件下竹材的炭化过程。通过对竹材炭化过程热失重和微分热重曲线的分析,初步探讨了竹材炭化的机理。对所得的热失重曲线进行拟合,计算了炭化反应的动力学参数,其活化能和频率因子分别在40.3～58.8 kJ/mol和336～6230 min-1的范围内。
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| 关 键 词： | 竹材 炭化 热重分析 动力学参数 |
| 收稿时间： | 2009-07-28 |
Thermogravimetric Analysis and Kinetic Study of Carbonization Process of Bamboo |
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| LUO Ye,FEI Bin,GUO Jia,BAO Xiu-ting,HESLOP M J. Thermogravimetric Analysis and Kinetic Study of Carbonization Process of Bamboo[J]. Biomass Chemical Engineering, 2009, 43(6): 7-10 |
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| Authors: | LUO Ye FEI Bin GUO Jia BAO Xiu-ting HESLOP M J |
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| Affiliation: | 1. Key Laboratory for Green Chemical Process of Ministry of Education Wuhan Institute of Technology, Wuhan 430073 China;2. School of Science and Technology Gannan Normal University, Ganzhou 341000, China;3. Department of Chemical and Process Engineering University of Strathclyde, Glasgow G1 1XJ, Scotland, UK |
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| Abstract: | The carbonization process of bamboo was studied by using thermogravimetric analysis. The carbonization mechanism by TG and DTG curves analysis was investigated. From the curves,some kinetic parameters of the carbonization process were calculated. The kinetic energies and frequency factors are within the range of 40.3-58.8kJ/mol and 336-6230min-1,respectively. |
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| Keywords: | bamboo carbonization thermogravimetric analysis kinetic parameters |
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