天然气地球化学

有机体及其沉积演化产物的氢同位素地球化学研究进展

展开
  • [1]中国科学院兰州地质研究所气体地球化学重点实验室; 甘肃兰州;[2] 中国石化勘探开发研究院;

网络出版日期: 2004-06-20

ADVANCE IN RESEARCH ON HYDROGEN ISOTOPIC GEOCHEMISTRY OF ORGANISM AND ITS DEPOSITIONAL EVOLING PRODUCTS

Expand
  • Chinese Academy of Sciences, Lanzhou 730000, China; 2.Exploration & Production Research Institute, SINOPEC, Beijing 100083, China

Online published: 2004-06-20

摘要

从有机体、现代沉积物、干酪根、煤、石油和天然气的氢同位素组成特征来看,不同赋存状态有机质的氢同位素组成具有不同的特征。有机体的氢同位素组成首先受控于共生水介质的氢同位素组成,而共生水介质的氢同位素组成具有继承效应,族组分的氢同位素继承效应更为明显。相同水环境形成的有机体中类脂化合物的δD值小于蛋白质和碳水化合物的该值,同一环境的现代沉积物中脂肪酸的氢同位素小于腐殖酸的氢同位素组成。干酪根的氢同位素组成和源岩沉积环境有着密切的关系,可以指示沉积时水的盐度,而与干酪根的类型关系不大。在热演化过程中干酪根的稳定的同位素组成基本不发生变化。煤岩主要形成于淡水环境,有整体贫D的趋势。同一煤岩组分中藻质体的氢同位素组成较轻,丝质组的最重,镜质组的介于二者之间。石油的氢同位素组成取决于生油母质的氢同位素组成,因此也可以反映源岩的沉积环境。母质干酪根类型和成熟度对石油的氢同位素组成影响不大。同一石油样品中不同族组分的氢同位素具有饱和碳氢化合物<芳香族碳氢化合物<含氮、硫、氧化合物的特征。天然气的氢同位素也是母质氢同位素的反映,另外它还受成熟度的影响。因此,天然气氢同位素组成可以反映源岩的沉积环境,同时在某种程度上也可以指示。

本文引用格式

王晓锋;刘文汇;刘全有;张殿伟;南青云; . 有机体及其沉积演化产物的氢同位素地球化学研究进展[J]. 天然气地球科学, 2004 , 15(3) : 311 -316 . DOI: 10.11764/j.issn.1672-1926.2004.03.311

Abstract

Hydrogen is a dominant element in organic matter. The research on hydrogen isotopic composition of organic matter is an important means to cognize the characteristics of organic matter generating hydrocarbon and the oil/gas-source correlation. This article systematically analyzes the research on hydrogen isotopic geochemistry characteristics of organism and its depositional evolving products (including organism, present sediment, kerogen, coal, oil and natural gas) in recent years.

参考文献

 [1]王万春天然气、原油、干酪根的氢同位素地球化学特征[J]沉积学报,1996,14(增刊):131-135.
 [2]戴金星.天然气碳氢同位素特征和各类天然气鉴别[J].天然气地球科学,1993,4(2-3):1-40.
 [3]Estep M F. Isotope composition of hydrocarbon of algae and bacterial that inhabit hydrothermal environments in Yellowstone National Park[J]. Carnegie Inst Wash Yearb,1982,81: 402-410.
 [4] 张鸿斌干酪根的碳氢同位素地球化学特征[A].傅家谟,秦匡宗.干酪根地球化学[C]广州:广东科技出版社,1995443-468.
 [5]宋鹤彬.盐卤水同位素地球化学[A]于津生,李耀菘.中国同位素地球化学研究[C]北京,科学出版社,1997566-593.
 [6] 廖永胜,陈文正,段玉成.有机矿藏同位素地球化学[A]于津生,李耀菘中国同位素地球化学研究[C]北京:科学出版社,1997467-593.
 [7] Schoell M. The hydrogen and carbon isotopic composition of methane from natural gases of various origins[J]. Geochim. Cosmochim. Acta,1980,44: 649-661.
 [8] 沈平,徐永昌,王先彬.气源岩和天然气地球化学特征及成气机理研究[M]兰州:甘肃科学技术出版社,1991.43-109.
 [9] 王万春,徐永昌,Schidlowski M,等.不同沉积环境及成熟度干酪根的碳氢同位素地球化学特征[J]沉积学报,1997,15(增刊): 133-137.
[10]Redding C E, Schoell M, Monin J C, et al. Hydrogen and carbon isotopic composition of coals and kerogens, Advances in organic geochemistry[M\]. New York:Pergamon Press, 1980.711-723.
[11] Schimmelmann A, Jean-Paul Boudou, Michael D Lewan, et al. Experimental controls on D/H and 13C/12C ratios of kerogen, bitumen and oil during hydrous pyrolysis[J]. Organic Geochemistry, 2001,32:1009-1018.
[12] Yoshiharu Yoneyama, Makoto Okamura, Kanako, et al. Role of water in hydrogenation of coal without catalyst addition[J]. Energy & Fuels,2002,16:48-53.
[13] Schoell M. Stable isotopes in petroleum research[J]. Adv. Petroleum Geochem, 1984, 1:215-245.
[14] Werstiuk N H, Ju C. Protium-deuterium exchange of benzo-substituted heterocycles in neutral D2O at elevated temperatures[J]. Can. J. Chem.,1989, 67: 812-815.
[15] Junk T, Catallo W J. Hydrogen isotope exchange reactions involving C-H(D,T) bonds[J]. Chem. Soc. Rev.,1997, 26:401-406.
[16] Lewan M D. Experiments on the role of water in petroleum formation[J]. Geochimica et Cosmochimica Acta, 1997,61:3691-3723.
[17] Hoering T C. Thermal reactions of kerogen with added water, heavy water, and pure organic substances[J]. Org. Geochem.,1984, 5:267-278.
[18] Schimmelmann A, Lewan M D, Wintsch R P. D/H isotope ratios of kerogen, bitumen, oil, and water in hydrous pyrolysis of source rocks containing kerogen types Ⅰ,Ⅱ,ⅡS,Ⅲ[J]. Geochimica et Cosmochimica Acta, 1999,63(22):3751-3766. 
[19] Yeh H, Epstein S. Hydrogen and carbon isotopes of petroleum and related organic matter[J]. Geochim. Cosmochim. Acta, 1981,45:753-762.
[20] 范璞,Claypool G E原油碳硫氢稳定同位素研究[J]石油与天然气地质,1984,5(3):211-217.
[21] 沈平轻质油中碳、氢同位素组成特征[J]中国科学(B辑),1993,11:1216-1226.
[22] 张鸿斌煤成烃的同位素组成特征[A]傅家谟,刘德汉,盛国英煤成烃地球化学[C]北京:科学出版社,1990103-113.
[23] Maowen Li, Yongsong Huang, Mark Obermajer, et al. Hyd rogen isotopic compositions of individual alanes as a new app roach to petroleum correlation: Case studies from the Western Canada Sedimentary Basin[J]. Organic Geochemistry,2002,32:1387-1399.
[24] 刘文汇,刘全有,徐永昌,等天然气地球化学数据的获取与应用[J]天然气地球科学,2003,14(1):21-29.
[25] 沈平,徐永昌中国陆相成因天然气碳氢同位素组成特征[A]中国科学院兰州地质研究所生物气体地球化学开放研究实验室研究年报[C]兰州:甘肃科技出版社,1988185-199.
[26] 王万春,刘文汇,徐永昌,等辽河盆地天然气地球化学特征[A]中国科学院兰州地质研究所生物气体地球化学开放研究实验室研究年报(1987)[C]北京:科学出版社,198863-81.
[27] 费富安,罗继坤苏北地区天然气地球化学特征及成因[A]中国科学院兰州地质研究所生物气体地球化学开放研究实验室研究年报(1988-1989)[C]北京:科学出版社199163-81.
[28] 陈践发,沈平塔里木盆地天然气同位素地球化学特征及气源初探[A]中国科学院兰州地质研究所生物气体地球化学开放研究实验室研究年报(1988-1989)[C]北京:科学出版社,1991119-124.〖Z
文章导航

/