|
|||||
|
|
| 窑街油页岩热解动力学研究 | |
| 引用本文： | 薛华庆,李术元,齐永丽,郑德温,方朝合.窑街油页岩热解动力学研究[J].内蒙古石油化工,2009,35(2):98-100. |
| 作者姓名： | 薛华庆 李术元 齐永丽 郑德温 方朝合 |
| 作者单位： | 1. 中国石油大学重质油国家重点实验室,北京,102249;中国石油勘探开发研究院廊坊分院新能源所,河北,廊坊,065007 2. 中国石油大学重质油国家重点实验室,北京,102249 3. 中国石油大学重质油国家重点实验室,北京,102249;大唐国际化工研究院有限公司,北京,100067 4. 中国石油勘探开发研究院廊坊分院新能源所,河北,廊坊,065007 |
| 摘 要： | 利用差热分析仪对窑街油页岩进行不同恒速升温速率的热解实验，考察升温速率对热解的影响，随着升温速率加快，失重曲线和最大热解速率向高温区。建立Friedman动力学模型对热解数据进行了数学处理，得到了活化能的变化范围为120～190kJ·mol^-1，而且活化能E与频率因子A的对数呈良好的线性关系，对认识油页岩干酪根的热解机理和化学结构提供重要信息。 |
| 关 键 词： | 油页岩 动力学 热解 |
Investigating on pyrolysis kinetics of Yaojie oil shale |
|
| XUE Hua-qing,LI Shu-yuan,QI Yong-li,ZHEN De-wen,FANG Chao-he.Investigating on pyrolysis kinetics of Yaojie oil shale[J].Inner Mongulia Petrochemical Industry,2009,35(2):98-100. | |
| Authors: | XUE Hua-qing LI Shu-yuan QI Yong-li ZHEN De-wen FANG Chao-he |
| Affiliation: | 1.State Key Laboratory of Heavy Oil Processing in China University of Petroleum;Beijing 102249;China;2.New Energy institute;Petrochina research institute of Petroleum Exploration & Development-Langfang;Langfang of Hebei 065007;3.Datang International Chemical Technology Research Institute Co.;Ltd.Beijing 100067 |
| Abstract: | The pyrolysis experimental of Yaojie oil shale were carrier out using thermogravimetric analyzer(TGA).The influence of different heating rates on the regulation of pyrolysis were investigated by using.There is a shift in weight loss and maximum pyrolysis rate to the higher temperatures as the heating rate was increasing.Oil shale prolysis kinetic parameters were determined from TGA data by using Friedman procedures.It is found that the activation energy calculated by kinetics reaction model ranges from 120 ... |
| Keywords: | Oil Shale Kinetics Pyrolysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |