Identification and determination of 2,3-dihydro-1H-phenalene in catalytically hydrogenated coal liquids

2,3-Dihydro-1H-phenalene, a partially hydrogenated, three-ring, pericondensed polynuclear aromatic hydrocarbon (PAH), was found to be a major component in the neutral PAH fractions of catalytic two-stage coal liquefaction process materials. The identification was based upon results from analyses by...

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Veröffentlicht in:	Fuel (Guildford) 1986-06, Vol.65 (6), p.772-775
Hauptverfasser:	Chess, Edward K, Later, Douglas W
Format:	Artikel
Sprache:	eng
Schlagworte:	2,3-dihydro-1H-phenalene Applied sciences catalysis coal-derived liquid Energy Exact sciences and technology Fuel processing. Carbochemistry and petrochemistry Fuels Solid fuel processing (coal, coke, brown coal, peat, wood, etc.)
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Beschreibung
Zusammenfassung:	2,3-Dihydro-1H-phenalene, a partially hydrogenated, three-ring, pericondensed polynuclear aromatic hydrocarbon (PAH), was found to be a major component in the neutral PAH fractions of catalytic two-stage coal liquefaction process materials. The identification was based upon results from analyses by gas chromatography and gas chromatography-mass spectrometry of the coal liquid fractions and a synthesized reference compound, whose structure was confirmed by nuclear magnetic resonance spectroscopy.
ISSN:	0016-2361 1873-7153
DOI:	10.1016/0016-2361(86)90067-0