沥青质轻度化学氧化降解产物中正庚烷可溶组分的特征

廖泽文; 耿安松

doi:10.11781/sysydz200301045

沥青质轻度化学氧化降解产物中正庚烷可溶组分的特征

doi: 10.11781/sysydz200301045

中国科学院, 广州地球化学研究所, 有机地球化学国家重点实验室, 广东, 广州, 510640

基金项目: 中国科学院"九五"重点项目(KZ952-S1-436).

详细信息

作者简介:
廖泽文(1969-),男(汉族),四川自贡人,博士,主要从事油气地球化学研究.

中图分类号: TE122.1
计量
- 文章访问数: 780
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- 被引次数: 0
出版历程
- 收稿日期: 2001-09-17
- 修回日期: 2002-10-17
- 刊出日期: 2003-01-25

CHARACTERISTICS OF N-HEPTANE-SOLUBLE COMPONENTS IN THE MILD CHEMICAL OXIDATION DEGRADED PRODUCTS OF ASPHALTENE

State Key Laboratory of Organic Geochemisty, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, Guangdong 510640, China

摘要

摘要: 沥青质分子骨架中吸附、包裹了一些烃类组分,这些组分较少受到油藏后期演化的改造,被认为具有原生性,包含有重要的有机地球化学信息.实验结果表明,通过轻度化学氧化降解处理可以合理释放出沥青质分子骨架中这些具有原生性的组分,在油/油对比、油/源对比、油藏有机质沉积环境以及油藏的次生改造等研究方面可获得较好应用;特别是针对一些遭受后期严重降解的油藏而言,在恢复原始有机地球化学信息研究方面更具有重要意义.
- 沥青质 /
- 轻度氧化降解 /
- GC-MS分析 /
- GC-IR-MS分析
Abstract: Some hydrocarbon components adsorbed and included in the molecular skeleton of asphaltene.were subjected less reconstruction from the paulopost evolution of oil pools,and were thought to be primary and containing important organic geochemical information.The experimental results showed that these primary components in the molecular skeleton of asphaltene can be released rationally by mild chemical oxidation degradation treatment,and can obtained well application in oiloil correlation,oilsource correlation,the sedimentary environments of organic matter in oil pools,the secondary reconstruction of oil pools and other researches.To some oil pools subjected serious paulopost degradation,these components especially possessed important significance in the study of restoring original organic geochemical information.
- asphaltene /
- mild oxidation degradation /
- GC-MS analysis /
- GC-IR-MS analysis

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参考文献(25)

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