| 非烃和沥青质热模拟生烃研究 |
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| 引用本文： | 霍秋立,冯子辉,付丽.非烃和沥青质热模拟生烃研究[J].地球与环境,2002,30(3):64-67. |
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| 作者姓名： | 霍秋立 冯子辉 付丽 |
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| 作者单位： | 大庆油田有限责任公司勘探开发研究院,黑龙江,大庆,163712 |
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| 摘 要： | 为弄清楚非烃 +沥青质热演化过程中的生烃情况 ,对未熟非烃 +沥青质进行了低温模拟生烃实验 ,实验结果表明非烃 +沥青质在低温条件下 (<2 5 0℃ )生成烃类气体量很少 ,主要以生成液态烃为主 ,液态烃转化率最高可达 388mg/g ,所生成的液态烃表现出明显的奇碳优势 ,为未熟 低熟油。原始母质类型不同的非烃+沥青质模拟产物特征有所不同。非烃 +沥青质对未熟 低熟油的生成有重要意义。
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| 关 键 词： | 非烃和沥青质 生烃模拟 液态烃产率 低成熟 |
| 文章编号： | 1008-0244(2002)03-0064-04 |
| 修稿时间： | 2001年12月12 |
HYDROCARBON GENERATION OF NON-HYDROCARBON AND ASPHALTENE IN THERMAL SIMULATED EXPERIMENT |
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| Huo Qiuli,Feng Zihui,Fuli.HYDROCARBON GENERATION OF NON-HYDROCARBON AND ASPHALTENE IN THERMAL SIMULATED EXPERIMENT[J].Earth and Environment,2002,30(3):64-67. |
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| Authors: | Huo Qiuli Feng Zihui Fuli |
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| Abstract: | In this paper we use the method of low-temperature simulated experiment to observe the hydrocarbon generation of immature non-hydrocarbon and asphaltene. The results show in the low-temperature(<250℃),the products is mainly liquid-hydrocarbon which the highest productivity is 388mg/g, and they show appreciable odd-over-even carbon number predominance in all samples. So they are immature oil.In this temperature stage the gaseous hydrocarbon productivity is very low. The products of the non-hydrocarbon and asphaltene which origin from the different types of source organic matter have different characteristics in the experiment. Non-hydrocarbon and asphaltene is one of the major source of immature oil. |
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| Keywords: | non-hydrocarbon and asphaltene hydrocarbon generation simulate liquid hydrocarbon productivity immature |
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