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Chemical characterization of the mutagenic neutral aromatic polar fractions of petroleum substitutes

✍ Scribed by Michelle V. Buchanan; Glenn L. Kao; Belgin D. Barkenbus; Ho Chuen-Huei; Michael R. Guerin

Publisher: Elsevier Science
Year: 1983
Tongue: English
Weight: 457 KB
Volume: 62
Category: Article
ISSN: 0016-2361
DOI: 10.1016/0016-2361(83)90060-1

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✦ Synopsis

The constituents of the neutral aromatic polar subfractions of two coal-derived oils, a shale-derived oil and a petroleum oil wereanalysed and compared. Chemical ionization massspectra, using methanol and ammonia as reagent gases, were used to characterize the oxygen-and nitrogen-containing constituents, respectively. The compositions of the petroleum substitutes werefound to differ from those of petroleum in containing primary polycyclic aromatic amines, azaarenes, polycyclic hydroxyaromatics and, in one case, aromatic ketones.

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