Optimization of 1H and 13C NMR Methods for Structural Characterization of Acetone and Pyridine Soluble/Insoluble Fractions of a Coal Tar Pitch

1H and 13C high-resolution liquid-state NMR methods were used for the quantitative characterization of different molecular weight fractions of a coal tar pitch (CTP). Three fractions were studied: pitch acetone solubles (PAS), pitch pyridine soluble-acetone insolubles (PPS), and pitch pyridine insol...

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Veröffentlicht in:	Energy & fuels 2008-05, Vol.22 (3), p.1824-1835
Hauptverfasser:	Morgan, Trevor J, George, Anthe, Davis, David B, Herod, Alan A, Kandiyoti, Rafael
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Energy Exact sciences and technology Fossil Fuels Fuel processing. Carbochemistry and petrochemistry Fuels Solid fuel processing (coal, coke, brown coal, peat, wood, etc.)
Online-Zugang:	Volltext
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