塔里木盆地原油高压条件下裂解成气的化学动力学模型及其意义

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塔里木盆地原油高压条件下裂解成气的化学动力学模型及其意义

田春志, 卢双舫, 李启明, 付晓泰, 薛海涛

文章导航 > 沉积学报 > 2002 > 20(3): 488-492

田春志, 卢双舫, 李启明, 付晓泰, 薛海涛. 塔里木盆地原油高压条件下裂解成气的化学动力学模型及其意义[J]. 沉积学报, 2002, 20(3): 488-492.

引用本文:

田春志, 卢双舫, 李启明, 付晓泰, 薛海涛. 塔里木盆地原油高压条件下裂解成气的化学动力学模型及其意义[J]. 沉积学报, 2002, 20(3): 488-492.

TIAN Chun-zhi, LU Shuang-fang, LI Qi-ming, FU Xiao-tai, XUE Hai-tao. The Chemical Kinetic Model of Oil Cracking to Gas under High Pressure in Tarim Basin and Its Significance[J]. Acta Sedimentologica Sinica, 2002, 20(3): 488-492.

Citation:

TIAN Chun-zhi, LU Shuang-fang, LI Qi-ming, FU Xiao-tai, XUE Hai-tao. The Chemical Kinetic Model of Oil Cracking to Gas under High Pressure in Tarim Basin and Its Significance[J]. Acta Sedimentologica Sinica, 2002, 20(3): 488-492.

田春志, 卢双舫, 李启明, 付晓泰, 薛海涛. 塔里木盆地原油高压条件下裂解成气的化学动力学模型及其意义[J]. 沉积学报, 2002, 20(3): 488-492.

引用本文:

田春志, 卢双舫, 李启明, 付晓泰, 薛海涛. 塔里木盆地原油高压条件下裂解成气的化学动力学模型及其意义[J]. 沉积学报, 2002, 20(3): 488-492.

TIAN Chun-zhi, LU Shuang-fang, LI Qi-ming, FU Xiao-tai, XUE Hai-tao. The Chemical Kinetic Model of Oil Cracking to Gas under High Pressure in Tarim Basin and Its Significance[J]. Acta Sedimentologica Sinica, 2002, 20(3): 488-492.

Citation:

TIAN Chun-zhi, LU Shuang-fang, LI Qi-ming, FU Xiao-tai, XUE Hai-tao. The Chemical Kinetic Model of Oil Cracking to Gas under High Pressure in Tarim Basin and Its Significance[J]. Acta Sedimentologica Sinica, 2002, 20(3): 488-492.

塔里木盆地原油高压条件下裂解成气的化学动力学模型及其意义

1 大庆石油学院,黑龙江安达,151400;
2 塔里木石油勘探开发研究中心,新疆库尔勒,841000

基金项目: 国家"973"项目(G1999043307)的研究成果,并得到黑龙江省杰出青年基金、石油天然气集团总公司中青年创新基金资助

作者简介:
田春志,男,1962年出生,博士研究生,石油地球化学和石油地质学

中图分类号: TE122.1

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文章访问数: 573
HTML全文浏览量: 14
PDF下载量: 243
被引次数: 0

The Chemical Kinetic Model of Oil Cracking to Gas under High Pressure in Tarim Basin and Its Significance

1 Daqing Petroleum Institute, Anda, Heilongjiang,151400;
2 Tarim Institute of Petroleum Exploration and Exploitation,Korla,Xinjiang,841000

摘要: 针对塔里木盆地油藏保存深度明显大于其它沉积盆地的实际情况,本文设计进行了可以模拟塔里木盆地高压条件的油裂解成气实验.不同压力条件下的实验产物特征和产率表明,压力的确对油裂解成气过程有明显影响.由带压条件下的实验数据所建立和标定的化学动力学模型显示,轻质油较正常油成气的活化能高.与由非高压条件下油裂解成气实验所得化学动力学参数相比,高压条件下油裂解成气的加权平均活化能明显偏高.从而定量证明了高压对油裂解成气进程的抑制作用及含杂原子较少的轻质油更难裂解成气的实质。
- 油成气 /
- 化学动力学 /
- 高压
Abstract: To aimdirectly at the practical situation that the oil in Tarim basin can be preserved at depth much greater than in other ones，the experiments of oil cracking in to gas under pressure as high as in Tarimbasin are designed and carried out in this paper. The characteristics and yield of products f or med by the pyrolysis experiments With different pressure indicate that the pressure do have manifest influence on the processes of oil to gas. The chemical kinetic models that are constructed and calibrated by the experimental data With high pressure suggest that the activation energy of light oil to gas is relatively higher than that of the normal oil. The Weight average activation energies of oil cracking to gas under the high- pressure experiments are much higher than that of relative low- pressure experiments. Therefore，repression of high pressure f or decomposition of oil to gas has been testified Cuantitatively and the essence that the light oil contain ed less heteroatoms is more difficult to be degraded to gas has been explained.
- oil cracking to gas /
- chemical kinetics /
- high pressure

参考文献(9)

[1]	卢双舫.有机质成烃动力学理论及其应用[M].北京:石油工业出版社,1996.62～121[Lu Shangfang.Chemical kinetic theory of organic matter to hydrocarbons and its application[M].Beijing:Petroleum Industry Press,1966.62～121]
[2]	李术元,郭绍辉,沈润梅.沥青质催化降解特征及动力学研究[J],沉积学报.2001,19(1):136～140[Li Shuyan,Guo Shaohui,Shen Runmei.Study of characterisics and kinetics of catalytic degradation of asphaltene[J].Acta Sedimentntologoical Sinica,2001,19(1):136～140]
[3]	杨万里,高瑞祺,郭庆福等.松辽盆地陆相油气生成运移和聚集[M].哈尔滨:黑龙江科学技术出版社, 1985. 21～141[Yang Wanli,Gao Ruiqi,Guo Qingfu,et al.Generation,migration and accumulation of terrestrial oil in Songliao basin[M].Harbin: Heilongjiang Science and Technology Press,1985.21～141]
[4]	Hunt J M. Petroleum Geochemistry and Geology[M]. Freeman and Company. 1979
[5]	卢双舫,陈昕,付晓泰.台北凹陷煤中有机质成烃动力学模型及其应用[J].沉积学报,1997,15(2): 126～129[Lu Shangfang,Chen Xin,Fu Xiaotai.Chemical kinetic models of hydrocarbon generation by coal organic matter in Taiblei seg and its initial application[J].Acta Sedimentologigal Sinica,1997,15(2):126～129]
[6]	卢双舫,付晓泰,陈昕等.原油族组分成气的化学动力学模型及其标定[J].地质学报. 1997,71(4): 365～373[Lu Shuangfang,Fu Xiaotai,Chen Xin et al.Chemical Kinetic models of generation of gas by various groups in crude oil and their calibration[J].Acta Geologica Sinica,1997,71(4):365～373]
[7]	李维铮,郭耀煌, 甘应爱.运筹学[M].北京:清华大学出版社,1982.163～220[Li Weijing,Guo Yaohuang,Gan Yinai,et al.Optimpzation[M].Beijing:Qsinghua University Press,1982.163～220]
[8]	Quigley T M. Kinetic theory of petroleum generation [A]. In: Doligez B, eds.Migration of hydrocarbons in sedimentary basin[C]. 1987.649～666
[9]	卢双舫,付晓泰,刘晓艳等.油成气的动力学模型及其标定[J].天然气工业,1996,16(6).6～8[Lu Shangfang,Fu Xiaotai,Liu Xiaoyan.et al. Chemical kinetic model of oil Cracking to gas and its calibration[J].Natural gas industry,1996,16(6):6～8]

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计量

文章访问数: 573
HTML全文浏览量: 14
PDF下载量: 243
被引次数: 0

塔里木盆地原油高压条件下裂解成气的化学动力学模型及其意义

1 大庆石油学院,黑龙江安达,151400;

2 塔里木石油勘探开发研究中心,新疆库尔勒,841000

基金项目: 国家"973"项目(G1999043307)的研究成果,并得到黑龙江省杰出青年基金、石油天然气集团总公司中青年创新基金资助

作者简介:
田春志,男,1962年出生,博士研究生,石油地球化学和石油地质学

收稿日期: 2001-09-07
修回日期: 2002-02-19

中图分类号: TE122.1

关键词:

化学动力学 /

摘要: 针对塔里木盆地油藏保存深度明显大于其它沉积盆地的实际情况,本文设计进行了可以模拟塔里木盆地高压条件的油裂解成气实验.不同压力条件下的实验产物特征和产率表明,压力的确对油裂解成气过程有明显影响.由带压条件下的实验数据所建立和标定的化学动力学模型显示,轻质油较正常油成气的活化能高.与由非高压条件下油裂解成气实验所得化学动力学参数相比,高压条件下油裂解成气的加权平均活化能明显偏高.从而定量证明了高压对油裂解成气进程的抑制作用及含杂原子较少的轻质油更难裂解成气的实质。

English Abstract

田春志, 卢双舫, 李启明, 付晓泰, 薛海涛. 塔里木盆地原油高压条件下裂解成气的化学动力学模型及其意义[J]. 沉积学报, 2002, 20(3): 488-492.

引用本文:

田春志, 卢双舫, 李启明, 付晓泰, 薛海涛. 塔里木盆地原油高压条件下裂解成气的化学动力学模型及其意义[J]. 沉积学报, 2002, 20(3): 488-492.

TIAN Chun-zhi, LU Shuang-fang, LI Qi-ming, FU Xiao-tai, XUE Hai-tao. The Chemical Kinetic Model of Oil Cracking to Gas under High Pressure in Tarim Basin and Its Significance[J]. Acta Sedimentologica Sinica, 2002, 20(3): 488-492.

Citation:

TIAN Chun-zhi, LU Shuang-fang, LI Qi-ming, FU Xiao-tai, XUE Hai-tao. The Chemical Kinetic Model of Oil Cracking to Gas under High Pressure in Tarim Basin and Its Significance[J]. Acta Sedimentologica Sinica, 2002, 20(3): 488-492.

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