| 煤热解产物的组成及其影响因素分析 |
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| 引用本文： | 崔银萍,秦玲丽,杜娟,常丽萍. 煤热解产物的组成及其影响因素分析[J]. 煤化工, 2007, 35(2): 10-15 |
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| 作者姓名： | 崔银萍 秦玲丽 杜娟 常丽萍 |
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| 作者单位： | 太原理工大学煤科学与技术教育部和山西省重点实验室,太原,030024;太原理工大学煤科学与技术教育部和山西省重点实验室,太原,030024;太原理工大学煤科学与技术教育部和山西省重点实验室,太原,030024;太原理工大学煤科学与技术教育部和山西省重点实验室,太原,030024 |
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| 基金项目： | 国家自然科学基金 , 山西省高等学校青年学术带头人项目 , 山西省太原市科技启明星计划 |
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| 摘 要： | 介绍了煤热解产物的组成,分析和总结了温度、压力、气体停留时间和热解气氛等因素对煤热解产物(尤其具有较高热值的热解气体)的影响,归纳出可以通过控制实验条件,调节热解产物的最终组成,有效地提高煤炭利用效率。
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| 关 键 词： | 煤 热解 组成 影响因素 |
| 文章编号： | 1005-9598（2007）-02-0010-06 |
| 修稿时间： | 2006-12-20 |
Products Distribution and Its Influencing Factors for Coal Pyrolysis |
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| Cui Yinping,Qin Lingli,Du Juan,Chang Liping. Products Distribution and Its Influencing Factors for Coal Pyrolysis[J]. Coal Chemical Industry, 2007, 35(2): 10-15 |
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| Authors: | Cui Yinping Qin Lingli Du Juan Chang Liping |
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| Affiliation: | Taiyuan University of Technology Key Laboratory of Coal Science and Technology, Ministry of Education and Shanxi Province, Taiyuan 030024 |
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| Abstract: | Pyrolysis is the first and essential step in coal conversion processes.The properties and compositions of products from coal pyrolysis including gas,liquid and solid correlate closely with the subsequent process.These pyrolytic products could be also used as valuable material and fuel in industry.Based on the previous researching results,influencing factors including reaction temperature,pressure,residence time and atmosphere on products from coal pyrolysis were summarized and analyzed.It is induced that the final products could be adjusted by optimizing experiment conditions to increase the utilization efficiency of coal. |
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| Keywords: | coal pyrolytic products composition influencing factors |
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