Characterization of polycyclic aromatic hydrocarbons and hydroaromatics in a distillable coal-derived solvent by chromatographic and corrected fluorescence methods |
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Authors: | T.W. Allen R.J. Hurtubise H.F. Silver |
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Affiliation: | Department of Chemistry, University of Wyoming, Laramie, WY 82071 U.S.A.;Chemical Engineering Department, University of Wyoming, Laramie, WY 82071 U.S.A. |
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Abstract: | Polycyclic aromatic hydrocarbons and hydroaromatics were separated from a coal-derived distillate by dry-column chromatography and high-performance liquid chromatography. Individual components in the isolated fractions were characterized by corrected excitation fluorescence spectrometry. With the chromatographic data and the fluorescence data, compound identification was possible in some cases. |
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