High-temperature GC/MS characterization of porphyrins and high molecular weight saturated hydrocarbons
Journal Article
·
· Energy and Fuels; (United States)
- Chevron Research and Technology Co., Richmond, CA (United States)
- Chevron Oil Field Research Co., Richmond, CA (United States)
Organic geochemists are interested in determining the exact structure and relative concentrations of metalloporphyrins and high molecular weight cyclic and acyclic hydrocarbon since these are potentially important biomarkers in petroleum exploration. This paper describes recent efforts in high-temperature gas chromatography/electron impact mass spectrometry (GC/EIMS) and gas chromatography/field ionization mass spectrometry (GC/FIMS) analysis of these relatively high molecular weight components in petroleum and petroleum sediments.
- OSTI ID:
- 5114930
- Journal Information:
- Energy and Fuels; (United States), Journal Name: Energy and Fuels; (United States) Vol. 5:3; ISSN 0887-0624; ISSN ENFUE
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
023000* -- Petroleum-- Properties & Composition
BIOLOGICAL MARKERS
CARBOXYLIC ACIDS
CHEMISTRY
CHROMATOGRAPHY
DATA
DATA ANALYSIS
ENERGY SOURCES
EXPERIMENTAL DATA
EXPLORATION
FOSSIL FUELS
FUELS
GAS CHROMATOGRAPHY
GEOCHEMISTRY
GEOLOGIC DEPOSITS
HETEROCYCLIC ACIDS
HETEROCYCLIC COMPOUNDS
INFORMATION
MASS SPECTRA
MASS SPECTROSCOPY
MINERAL RESOURCES
MOLECULAR WEIGHT
NUMERICAL DATA
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANOMETALLIC COMPOUNDS
PERFORMANCE TESTING
PETROLEUM
PETROLEUM DEPOSITS
PORPHYRINS
RESOURCES
SAMPLE PREPARATION
SEPARATION PROCESSES
SPECTRA
SPECTROSCOPY
STRUCTURAL CHEMICAL ANALYSIS
TESTING
023000* -- Petroleum-- Properties & Composition
BIOLOGICAL MARKERS
CARBOXYLIC ACIDS
CHEMISTRY
CHROMATOGRAPHY
DATA
DATA ANALYSIS
ENERGY SOURCES
EXPERIMENTAL DATA
EXPLORATION
FOSSIL FUELS
FUELS
GAS CHROMATOGRAPHY
GEOCHEMISTRY
GEOLOGIC DEPOSITS
HETEROCYCLIC ACIDS
HETEROCYCLIC COMPOUNDS
INFORMATION
MASS SPECTRA
MASS SPECTROSCOPY
MINERAL RESOURCES
MOLECULAR WEIGHT
NUMERICAL DATA
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANOMETALLIC COMPOUNDS
PERFORMANCE TESTING
PETROLEUM
PETROLEUM DEPOSITS
PORPHYRINS
RESOURCES
SAMPLE PREPARATION
SEPARATION PROCESSES
SPECTRA
SPECTROSCOPY
STRUCTURAL CHEMICAL ANALYSIS
TESTING