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甘肃窑街中侏罗世油页岩单体烃碳同位素分析对比研究

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杜丽, 李立武, 孟仟祥, 房嬛, 王广, 李中平, 孙敏卓, 丁万仁. 2005: 甘肃窑街中侏罗世油页岩单体烃碳同位素分析对比研究, 质谱学报, 26(z1): 55-56. doi: 10.3969/j.issn.1004-2997.2005.z1.028
引用本文: 杜丽, 李立武, 孟仟祥, 房嬛, 王广, 李中平, 孙敏卓, 丁万仁. 2005: 甘肃窑街中侏罗世油页岩单体烃碳同位素分析对比研究, 质谱学报, 26(z1): 55-56. doi: 10.3969/j.issn.1004-2997.2005.z1.028
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DU Li, LI Li-wu, MENG Qian-xiang, FANG Xuan, WANG Guang, LI Zhong-ping, SUN Min-zhuo, DING Wan-ren. 2005: Analysis of Isotopic Compositions of n-alkane From the Oil Shale in Middle Jurassic Series, Yaojie, Gansu, Journal of Chinese Mass Spectrometry Society, 26(z1): 55-56. doi: 10.3969/j.issn.1004-2997.2005.z1.028
Citation: DU Li, LI Li-wu, MENG Qian-xiang, FANG Xuan, WANG Guang, LI Zhong-ping, SUN Min-zhuo, DING Wan-ren. 2005: Analysis of Isotopic Compositions of n-alkane From the Oil Shale in Middle Jurassic Series, Yaojie, Gansu, Journal of Chinese Mass Spectrometry Society, 26(z1): 55-56. doi: 10.3969/j.issn.1004-2997.2005.z1.028
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甘肃窑街中侏罗世油页岩单体烃碳同位素分析对比研究

  • 中科院地质与地球物理所兰州油气研究中心,甘肃,兰州,730000

Analysis of Isotopic Compositions of n-alkane From the Oil Shale in Middle Jurassic Series, Yaojie, Gansu

  • 摘要: n-Alkanes is widely used in the study of geologic body, which occupies 50%-80% of the saturated hydrocarbons commonly. The biogenetic implication of these compounds hold a very important value for the evaluation of all source rock, so it is used as biomarker to backward the biogenetic source of deposit organic matter. In order to find the difference of the isotopic composition of different organic compounds before and after complexion the oil shale in Yaojie, Gansu sample was performed by 5 molecular sieve adsorptipon to study the variation of the isotope compositions of n-alkanes, isoalkanes and cyclanes. On the basis of the previous work, the mini-sized Soxhlet extraction set with a hot reflux device was adopted to enhance the recovery of samples and diminish the loss of light components in the tested samples.
    Abstract: n-Alkanes is widely used in the study of geologic body, which occupies 50%-80% of the saturated hydrocarbons commonly. The biogenetic implication of these compounds hold a very important value for the evaluation of all source rock, so it is used as biomarker to backward the biogenetic source of deposit organic matter. In order to find the difference of the isotopic composition of different organic compounds before and after complexion the oil shale in Yaojie, Gansu sample was performed by 5 molecular sieve adsorptipon to study the variation of the isotope compositions of n-alkanes, isoalkanes and cyclanes. On the basis of the previous work, the mini-sized Soxhlet extraction set with a hot reflux device was adopted to enhance the recovery of samples and diminish the loss of light components in the tested samples.
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  • 刊出日期:  2005-12-30

甘肃窑街中侏罗世油页岩单体烃碳同位素分析对比研究

  • 中科院地质与地球物理所兰州油气研究中心,甘肃,兰州,730000

摘要: n-Alkanes is widely used in the study of geologic body, which occupies 50%-80% of the saturated hydrocarbons commonly. The biogenetic implication of these compounds hold a very important value for the evaluation of all source rock, so it is used as biomarker to backward the biogenetic source of deposit organic matter. In order to find the difference of the isotopic composition of different organic compounds before and after complexion the oil shale in Yaojie, Gansu sample was performed by 5 molecular sieve adsorptipon to study the variation of the isotope compositions of n-alkanes, isoalkanes and cyclanes. On the basis of the previous work, the mini-sized Soxhlet extraction set with a hot reflux device was adopted to enhance the recovery of samples and diminish the loss of light components in the tested samples.

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