Publications [#262691] of Tuan Vo-Dinh

Papers Published

1. Vo-Dinh, T; Martinez, PR, Direct determination of selected polynuclear aromatic hydrocarbons in a coal liquefaction product by synchronous luminescence techniques, Analytica Chimica Acta, vol. 125 no. C (April, 1981), pp. 13-19, Elsevier BV, ISSN 0003-2670 [doi]
   (last updated on 2024/04/19)

   Abstract:
   Synchronous fluorescence and the room-temperature phosphorescence methods were used to determine selected polynuclar aromatic hydrocarbons in a coal liquid (solvent-refined coal) product without a preseparation step. The procedure identified and quantified ten polynuclear aromatic compounds including anthracene, 2,3-benzofluorene, benzo[a]pyrene, benzo[e]pyrene, carbazole, dibenzothiophene, fluoranthene, fluorene, perylene and pyrene. Standard deviations for repeated determinations ranged from 10-30% for concentrations in the range of 0.1-6 mg g-1. The data obtained by these methods agree with results by other methods within the estimated experimental uncertainty. © 1981.