HIGH DIAHOPANE AND NEOHOPANE ABUNDANCES IN A BIODEGRADED CRUDE-OIL FROM THE BARROW SUBBASIN OF WESTERN-AUSTRALIA

被引：16

作者：

ARMANIOS, C

ALEXANDER, R

KAGI, RI

机构：

[1] Centre for Petroleum and Environmental Organic Geochemistry, Curtin University of Technology, Perth, 6001 WA

来源：

ORGANIC GEOCHEMISTRY | 1992年 / 18卷 / 05期

关键词：

HOPANES; DIAHOPANE; NORNEOHOPANES; MICROBIAL DEGRADATION; BARROW SUBBASIN; PETROLEUM BIOMARKERS;

D O I：

10.1016/0146-6380(92)90089-G

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Three crude oils from the Barrow Sub-basin of Western Australia have been analysed for hopanoid biomarkers using GC-MS techniques. Enhanced abundances of nordiahopane and diahopane and nomeohopane relative to hopanes have been observed in the most severely biodegraded sample. These differences have been attributed to the greater resistance of the diahopanes and norneohopane to microbial degradation.

引用

页码：641 / 645

页数：5

共 14 条

[1]

ALBRECHT P, 1990, COMMUNICATION

[2]

Alexander R., 1983, APPEA J, V23, P53

[3] BACTERIAL DEGRADATION OF CRUDE-OIL - COMPARISON OF FIELD AND EXPERIMENTAL-DATA [J].

BAILEY, NJL ;

JOBSON, AM ;

ROGERS, MA .

CHEMICAL GEOLOGY, 1973, 11 (03) :203-221

[4]

Connan J., 1980, PHYS CHEM EARTH, V12, P1

[5]

CRANK K, 1973, APPEA, V13, P49

[6] REARRANGED HOPANES IN SEDIMENTS AND PETROLEUM [J].

MOLDOWAN, JM ;

FAGO, FJ ;

CARLSON, RMK ;

YOUNG, DC ;

VANDUYNE, G ;

CLARDY, J ;

SCHOELL, M ;

PILLINGER, CT ;

WATT, DS .

GEOCHIMICA ET COSMOCHIMICA ACTA, 1991, 55 (11) :3333-3353

[7] EFFECTS OF SOURCE, THERMAL MATURITY, AND BIODEGRADATION ON THE DISTRIBUTION AND ISOMERIZATION OF HOMOHOPANES IN PETROLEUM [J].

PETERS, KE ;

MOLDOWAN, JM .

ORGANIC GEOCHEMISTRY, 1991, 17 (01) :47-61

[8] DEPTH, TIME AND MECHANISM OF ORIGIN OF HEAVY TO MEDIUM-GRAVITY NAPHTHENIC CRUDE OILS [J].

PHILIPPI, GT .

GEOCHIMICA ET COSMOCHIMICA ACTA, 1977, 41 (01) :33-52

[9] MOLECULAR COMPOSITIONS OF WEATHERED PETROLEUM AND COMPARISON WITH ITS POSSIBLE SOURCE [J].

REED, WE .

GEOCHIMICA ET COSMOCHIMICA ACTA, 1977, 41 (02) :237-247

[10]

Thomas B.M., 1974, AUSTRALIAN PETROLEUM, V14, P66, DOI 10.1071/AJ73009

← 1 2 →