Identification of dinuclear aromatics in the gas oil fraction of Kuwait petroleum
For several decades removal of aromatics from crude oil fractions (e.g. kerosene and lubricating oils) has been practiced in oil refining to produce fuels and lubricants of lower aromatic content and hence of improved quality. These aromatics are suitable raw materials for the manufacture of aromatic solvents, aromatic process oils, high octane gasoline, and as basic materials for making detergents, perfumes and dyes. Detailed study of molecular structure and substituent effects on the retention characteristics of aromatic hydrocarbons have been reported on alumina, silica and various chemically bonded silicas containing -C/sub 18/, -NH/sub 2/, -R(NH)/sub 2//sub 2/, -CN, RCN, RON and phenyl-mercuric acetate for the compound class (ring-numbered) high performance liquid chromatography (2, 3, 8, 12, 24, 28). Previous work in this laboratory has demonstrated that individual normal and branched aliphatic hydrocarbons from kerosene and light gas oil were isolated and identified. This paper describes the extension of this work to cover the separation and identification of aromatic ring classes (mono-, di-, and tri-aromatics) in the gas oil fraction of Kuwait petroleum. Characterization and identification of the major components in the dinuclear aromatics is our primary objective in this study.
- Research Organization:
- Kuwait Univ., Safat
- OSTI ID:
- 5748186
- Report Number(s):
- CONF-8809227-
- Journal Information:
- Am. Chem. Soc., Div. Pet. Chem., Prepr.; (United States), Vol. 33:3; Conference: American Chemical Society Division of Petroleum Chemistry, Los Angeles, CA, USA, 25-30 Sep 1988
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
AROMATICS
LIQUID COLUMN CHROMATOGRAPHY
MASS SPECTROSCOPY
GAS OILS
QUALITATIVE CHEMICAL ANALYSIS
EXPERIMENTAL DATA
GAS CHROMATOGRAPHY
KUWAIT
ASIA
CHEMICAL ANALYSIS
CHROMATOGRAPHY
DATA
ENERGY SOURCES
FOSSIL FUELS
FUELS
INFORMATION
MIDDLE EAST
NUMERICAL DATA
ORGANIC COMPOUNDS
PETROLEUM
PETROLEUM FRACTIONS
PETROLEUM PRODUCTS
SEPARATION PROCESSES
SPECTROSCOPY
023000* - Petroleum- Properties & Composition
400102 - Chemical & Spectral Procedures
400105 - Separation Procedures