| 石油焦热解动力学参数及其补偿效应 |
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| 引用本文： | 沈伯雄,刘德昌,陈汉平.石油焦热解动力学参数及其补偿效应[J].华中科技大学学报(自然科学版),1999(9). |
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| 作者姓名： | 沈伯雄 刘德昌 陈汉平 |
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| 作者单位： | 华中理工大学煤燃烧国家重点实验室 |
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| 摘 要： | 通过对石油焦热解的热重分析，发现石油焦热解动力学参数受升温速率、热解率等实验条件影响较大，并归纳出石油焦热解的动力学补偿效应表达式ｌｎＡ＝ ａ＋ ｂＥ，从而建立石油焦热解动力学参数之间的关系
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| 关 键 词： | 石油焦 热解 补偿效应 |
The Kinetic Parameters of Petroleum Coke Pyrolysis and Their Compensating Effect |
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| Shen Boxiong,Liu Dechang,Chen Hanping.The Kinetic Parameters of Petroleum Coke Pyrolysis and Their Compensating Effect[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1999(9). |
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| Authors: | Shen Boxiong Liu Dechang Chen Hanping |
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| Institution: | Shen Boxiong Liu Dechang Chen Hanping |
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| Abstract: | On the basis of the thermogravimetric (TGA) analysis of pyrolysis of petroleum coke, it was found that the kinetic parameters of petroleum coke pyrolysis were affected by heating rate and pyrolysis ratio greatly. The equation ln A=a+bE was found to meet with the kinetic parameters compensating effect. |
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| Keywords: | pyrolysis petroleum coke compensation effect Shen Boxing Doctoral Candidate State Key Lab of Coal Combustion HUST Wuhan 430074 China |
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