Chromatographic studies of vanadium compounds from boscan crude oil
Technical Report
·
OSTI ID:5828381
For the first time, vanadium-non-porphyrins have been fractionated. Using graphite furnace atomic absorption, the signal for vanadium was found to follow the uv absorption of the chromatogram. In addition, a simpler, faster procedure has been devised to isolate a vanadium porphyrin fraction that was more nearly free from both vanadium non-porphyrins and nickel porphyrins. Pyrolysis/GC with both the flame photometric (sulfur) detector and the flame ionization detector gave evidence for a variety of sulfur species in both the porphyrin and non-porphyrin fractions.
- Research Organization:
- Georgia Univ., Athens (USA). Dept. of Chemistry
- DOE Contract Number:
- AS09-76ER00854
- OSTI ID:
- 5828381
- Report Number(s):
- DOE/ER/00854-32; ON: DE82000977
- Country of Publication:
- United States
- Language:
- English
Similar Records
Chromatographic studies of vanadium compounds from Boscan crude oil
Fractionations of non-porphyrin complexes of vanadium and nickel from Boscan crude oil
Molecular characterization and profile identifications of vanadyl compounds in heavy crude petroleums by liquid chromatography/graphite furnace atomic absorption spectrometry
Journal Article
·
Thu Dec 31 23:00:00 EST 1981
· Sep. Sci. Technol.; (United States)
·
OSTI ID:5115359
Fractionations of non-porphyrin complexes of vanadium and nickel from Boscan crude oil
Technical Report
·
Mon Jan 31 23:00:00 EST 1983
·
OSTI ID:6183605
Molecular characterization and profile identifications of vanadyl compounds in heavy crude petroleums by liquid chromatography/graphite furnace atomic absorption spectrometry
Journal Article
·
Wed Feb 29 23:00:00 EST 1984
· Anal. Chem.; (United States)
·
OSTI ID:6012282
Related Subjects
02 PETROLEUM
023000 -- Petroleum-- Properties & Composition
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400104* -- Spectral Procedures-- (-1987)
400105 -- Separation Procedures
ABSORPTION SPECTROSCOPY
ALCOHOLS
ALKANES
AROMATICS
ASPHALTENES
ASPHALTS
BITUMENS
CARBOXYLIC ACIDS
CHEMICAL REACTIONS
CHLORINATED ALIPHATIC HYDROCARBONS
CHLOROFORM
CHROMATOGRAPHY
DATA
DECOMPOSITION
ELEMENTS
ENERGY SOURCES
EXPERIMENTAL DATA
FOSSIL FUELS
FRACTIONATION
FUELS
FURANS
GAS CHROMATOGRAPHY
HALOGENATED ALIPHATIC HYDROCARBONS
HETEROCYCLIC ACIDS
HETEROCYCLIC COMPOUNDS
HEXANE
HYDROCARBONS
HYDROXY COMPOUNDS
INFORMATION
METALS
METHANOL
NICKEL
NICKEL COMPOUNDS
NONMETALS
NUMERICAL DATA
ORGANIC ACIDS
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM
PORPHYRINS
PYROLYSIS
RESEARCH PROGRAMS
SEPARATION PROCESSES
SPECTROSCOPY
SULFUR
TAR
TETRAHYDROFURAN
THERMOCHEMICAL PROCESSES
TOLUENE
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
VANADIUM
VANADIUM COMPOUNDS
023000 -- Petroleum-- Properties & Composition
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400104* -- Spectral Procedures-- (-1987)
400105 -- Separation Procedures
ABSORPTION SPECTROSCOPY
ALCOHOLS
ALKANES
AROMATICS
ASPHALTENES
ASPHALTS
BITUMENS
CARBOXYLIC ACIDS
CHEMICAL REACTIONS
CHLORINATED ALIPHATIC HYDROCARBONS
CHLOROFORM
CHROMATOGRAPHY
DATA
DECOMPOSITION
ELEMENTS
ENERGY SOURCES
EXPERIMENTAL DATA
FOSSIL FUELS
FRACTIONATION
FUELS
FURANS
GAS CHROMATOGRAPHY
HALOGENATED ALIPHATIC HYDROCARBONS
HETEROCYCLIC ACIDS
HETEROCYCLIC COMPOUNDS
HEXANE
HYDROCARBONS
HYDROXY COMPOUNDS
INFORMATION
METALS
METHANOL
NICKEL
NICKEL COMPOUNDS
NONMETALS
NUMERICAL DATA
ORGANIC ACIDS
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM
PORPHYRINS
PYROLYSIS
RESEARCH PROGRAMS
SEPARATION PROCESSES
SPECTROSCOPY
SULFUR
TAR
TETRAHYDROFURAN
THERMOCHEMICAL PROCESSES
TOLUENE
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
VANADIUM
VANADIUM COMPOUNDS