| 冲绳海槽沉积物干酪根特征 |
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| 引用本文： | 唐运千. 冲绳海槽沉积物干酪根特征[J]. 海洋学研究, 1992, 10(1): 50-58 |
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| 作者姓名： | 唐运千 |
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| 作者单位： | 国家海洋局第二海洋研究所，大庆石油管理局勘探开发研究院 杭州，310012，大庆，163712 |
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| 摘 要： | 本文采用元素分析、镜下观察、红外光谱、扫描电镜和热解分析等技术,分析了冲绳海槽柱状样中腐植酸、富里酸和干酪根的化学、物理特征,并探讨了它们之间的成因关系和干酪根类型。沉积物的产烃能力甚差,每吨沉积物仅能生成0.49～1.18kg烃类物质。
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| 关 键 词： | 冲绳海槽 富里酸 腐植酸 干酪根 |
The characteristics of kerogen in cores from Okinawa Trough |
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| Tang yunqian. The characteristics of kerogen in cores from Okinawa Trough[J]. Journal of Marine Sciences, 1992, 10(1): 50-58 |
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| Authors: | Tang yunqian |
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| Abstract: | The chemical and physical properties of kerogen, humic and fulvic acids in cores from Okinawa Trough were studied by using elementary analyzer, micropetrological unit, infra-red spectroscopy, electron microscopy and pyrolytic analyzer. The results indicate that the variation of atomic ratio of H / C, N / C and O / C shows a good genetic relation between the humic substances and the kerogen, and that the type of kerogen is humus kerogen (III types). |
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| Keywords: | Okinawa Trough fulvic acid humic acid kerogen |
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