Abstract
Distillates of a coal-derived liquid have been separated into compound classes by HPLC (high-pressure liquid chromatography). High- and low-voltage GC/MS (gas chromatography/mass spectrometry) technique have been employed to analyze the individual components and the hydroaromatic group type concentrations in the HPLC fractions. The results of the analyses show that the coal-derived solvent contains hydrogen donor compounds (e. g. , tetralin, hexahydroacenaphthylene, hydropyrene) and nonhydrogen-donor compounds (e. g. , fluorene, acenaphthene, dibenzofuran).
| Original language | English |
|---|---|
| Pages (from-to) | 15-27 |
| Number of pages | 13 |
| Journal | Nenryo Kyokai-Shi/Journal of the Fuel Society of Japan |
| Volume | 63 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1984 |
ASJC Scopus subject areas
- General Engineering
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