Identification of dicyclic and tricyclic hydrocarbons in the saturate fraction of a crude oil by gas chromatography/mass spectrometry
Journal Article
·
· Anal. Chem.; (United States)
A saturate fraction of an oil which was generated primarily from terrestrial organic matter was analyzed by gas chromatography/mass spectrometry. The authors searched for specific organic compounds that could be used as unambiguous indicators of terrestrial input. Two isomeric C/sub 15/ and two isomeric C/sub 15/ dicyclic hydrocarbons were identified as well as 11 tricyclic hydrocarbons. Structural characterizations were based on mass spectral data and structures of probable blo-chemical precursors. Skeletal structures of the tricyclic compounds occur in four distinct types. Only three of the four types may be used as terrestrial blomarkers. 4 figures, 1 table.
- Research Organization:
- Phillips Petroleum Co., Bartlesville, OK
- OSTI ID:
- 6955059
- Journal Information:
- Anal. Chem.; (United States), Vol. 54:4
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
CYCLOALKANES
GAS CHROMATOGRAPHY
MASS SPECTRA
PETROLEUM FRACTIONS
CHEMICAL ANALYSIS
CLATHRATES
DATA ACQUISITION
EXPERIMENTAL DATA
FOSSILS
GEL PERMEATION CHROMATOGRAPHY
HIGH TEMPERATURE
MEDIUM TEMPERATURE
METHANOL
MIXED SOLVENTS
PENTANE
PETROLEUM
PRECURSOR
SAMPLE PREPARATION
STRUCTURAL CHEMICAL ANALYSIS
TEMPERATURE DEPENDENCE
TOLUENE
UREA
ALCOHOLS
ALKANES
AMIDES
AROMATICS
CARBONIC ACID DERIVATIVES
CHROMATOGRAPHY
DATA
DISPERSIONS
ENERGY SOURCES
FOSSIL FUELS
FUELS
HYDROCARBONS
HYDROXY COMPOUNDS
INFORMATION
MIXTURES
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
SEPARATION PROCESSES
SOLVENTS
SPECTRA
023000* - Petroleum- Properties & Composition
020200 - Petroleum- Reserves
Geology
& Exploration
400104 - Spectral Procedures- (-1987)
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
CYCLOALKANES
GAS CHROMATOGRAPHY
MASS SPECTRA
PETROLEUM FRACTIONS
CHEMICAL ANALYSIS
CLATHRATES
DATA ACQUISITION
EXPERIMENTAL DATA
FOSSILS
GEL PERMEATION CHROMATOGRAPHY
HIGH TEMPERATURE
MEDIUM TEMPERATURE
METHANOL
MIXED SOLVENTS
PENTANE
PETROLEUM
PRECURSOR
SAMPLE PREPARATION
STRUCTURAL CHEMICAL ANALYSIS
TEMPERATURE DEPENDENCE
TOLUENE
UREA
ALCOHOLS
ALKANES
AMIDES
AROMATICS
CARBONIC ACID DERIVATIVES
CHROMATOGRAPHY
DATA
DISPERSIONS
ENERGY SOURCES
FOSSIL FUELS
FUELS
HYDROCARBONS
HYDROXY COMPOUNDS
INFORMATION
MIXTURES
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
SEPARATION PROCESSES
SOLVENTS
SPECTRA
023000* - Petroleum- Properties & Composition
020200 - Petroleum- Reserves
Geology
& Exploration
400104 - Spectral Procedures- (-1987)