Identification and determination of 2,3-dihydro-1H-phenalene in catalytically hydrogenated coal liquids
1986; Elsevier BV; Volume: 65; Issue: 6 Linguagem: Inglês
10.1016/0016-2361(86)90067-0
ISSN1873-7153
AutoresEdward K. Chess, Douglas W. Later,
Tópico(s)Toxic Organic Pollutants Impact
Resumo2,3-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.
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