Application of extrography for characterization of coal tar and petroleum pitches
- 30 June 1990
- Vol. 69 (6) , 702-705
- https://doi.org/10.1016/0016-2361(90)90032-l
Abstract
No abstract availableKeywords
This publication has 5 references indexed in Scilit:
- Efficiency of sequential elution solvent chromatography-extrography technique for the characterization of hydroliquefaction and pyrolysis productsFuel, 1989
- Fractionation of coal-derived liquids by extrographyFuel, 1988
- Utilization of flash chromatography for the fractionation of coal derived liquidsChromatographia, 1987
- Fractionation of coal-tar pitch by extrographyFuel, 1980
- Separation of high-boiling petroleum distillates using gradient elution through dual-packed (silica gel-alumina gel) adsorption columnsAnalytical Chemistry, 1972