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Article Navigation >  PETROLEUM GEOLOGY & EXPERIMENT  > 2001  >  23(1): 84-86
Li Rongxi. QUANTITATIVE ANALYSIS ON THE CHEMICAL STRUCTURES AND HYDROCARBON-GENERATING CHARACTERISTICS OF MONOMACERALS IN COAL SOURCE ROCKS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2001, 23(1): 84-86. doi: 10.11781/sysydz200101084
Citation: Li Rongxi. QUANTITATIVE ANALYSIS ON THE CHEMICAL STRUCTURES AND HYDROCARBON-GENERATING CHARACTERISTICS OF MONOMACERALS IN COAL SOURCE ROCKS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2001, 23(1): 84-86. doi: 10.11781/sysydz200101084
shu

QUANTITATIVE ANALYSIS ON THE CHEMICAL STRUCTURES AND HYDROCARBON-GENERATING CHARACTERISTICS OF MONOMACERALS IN COAL SOURCE ROCKS

doi: 10.11781/sysydz200101084
  • 1.

    Research Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, Guizhou 550002, China

  • 2. Department of Earth Science, Chang'an University, Xi'an, Shaanxi 710054, China

  • Received Date: 2000-04-28
  • Rev Recd Date: 2000-10-20
  • Publish Date: 2001-01-25
    Abstract
  • In this paper,Micro-FTIR is used to analysed and test fluorescence vitrinite,cutinite and resinite in a coal source rock sample,and their chemical structures and hydrocarbon-generating characteristics are quantitative analysed and studied by means of the IR partition chromatographic technology and the computer curve-fitting method.The results show that vitrinite has more C=O structure,and cutinite and resinite two have more aliphatic hydrocarbon structure (CH2+CH3);the chemical structures of monomacerals in coal rocks decide that they have different hydrocarbon-generating characteristics,that is,vitrinite mainly generates gas,cutinite and resinite mainly generates oil,and vitrinite and resinite have the feature to generate hydrocarbons and form low-mature oil in the earty stage.

     

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    • References(9)
  • [1]
    Rui Lin,Ritz G P.Studying individual macerals using IR microspectroscopy,and implications on oil versus gas/condensate prones and "low-rank"generation[J].Org Geochem,1993,20(6):695-706.
    [2]
    秦匡宗,郭绍辉,黄第藩,等.用13CNMR波谱技术研究烃源岩显微组分的化学结构与成烃潜力[J].石油大学学报(自然科学版),1995,19(4):87-94.
    [3]
    韩德馨.中国煤岩学[M].徐州:中国矿业大学出版社,1995.48-84.
    [4]
    Ganz H,Kalkreuth W.Application of infrared spectroscopy to classification of kerogen type and the evolution of source rock and oil shale potentials [J].Fuel,1987,66:708-711.
    [5]
    Landais P.Statistical determination of geochemical parameters of coal and kerogen macerals from transmission micro-infrared spectroscopy data[J].Org Geochem,1995,23(8):711-720.
    [6]
    Stasiuk L D,Kybett B D,Bend S L.Reflected light microscopy and Micro-FT IR of Upper Ordovician Gloeocapsomorpha Prisca,alginite in relaton to paleoenvironment and petroleum generation,Saskatchewan,Canada[J].Org Geochem,1993,20(6):707-719.
    [7]
    李荣西,金奎励.煤源岩油气生成与排驱加水热模拟实验[J].沉积学报,1998,16(1):98-102.
    [8]
    Painter P C,Suyder R W,Starsinic M,et al.Concerning the application of FT IR to the study of coal:a critica assessment of band assingnments and the application of spectral analysis programs[J].Appl Spectrosc,1981,35:475-485.
    [9]
    Wang S H,Griffith P P.Resolution enhancement of reflectance IR spectra of coal by Fourier self-deconvolution,(1)C-H stretching and bending models[J].Fuel,1985,64:229-236.
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