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采用金管-高压釜体系对江汉盆地高硫干酪根进行了热解，用氘代正构烷烃作标样，色谱-质谱定量。实验结果表明，压力增加，nC6和轻烃（nC6～nC14）的产率明显增加；而对nC15和沥青的产率未发现有显著影响。
The high-kerogens of Jianghan Basin were pyrolyzed using the gold tube-autoclave system. The deuterated n-alkanes were used as standard samples and quantified by mass spectrometry and mass spectrometry. The experimental results show that the pressure increases, nC6 and light hydrocarbons (nC6 ~ nC14) significantly increased the yield; and nC15 and bitumen yield was not significantly affected.