Catalytic Upgrading of SRC from Pyrolytic Coal Liquefaction and Hydrocracking of Polycyclic Aromatic Hydrocarbons
- 1 October 1988
- journal article
- research article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 61 (10) , 3788-3790
- https://doi.org/10.1246/bcsj.61.3788
Abstract
Catalytic upgrading of SRC (solvent refined coal) derived from short contact time pyrolytic liquefaction of Wandoan subbituminous coal was carried out. The upgrading with unsulfided and sulfided nickel–molybdenum catalysts produced about 77 wt% and 85 wt% of oil plus light distillates from the SRC, respectively. The reactions occurring during the upgrading process were assessed by referring to the hydrocraking of related polycyclic aromatic hydrocarbons.Keywords
This publication has 6 references indexed in Scilit:
- Catalyst deactivation during hydrotreating coal-derived liquid and catalyst design concept for long life catalyst.Journal of the Fuel Society of Japan, 1988
- Catalytic effects of MoCl3- and NiCl2-containing molten salts in hydroliquefaction of Akabira bituminous coal with and without hydrogen-donor vehicleFuel, 1987
- Two-stage catalytic up-grading of vacuum residue of a Wandoan coal liquidFuel, 1986
- Hydrogenation of brown coalFuel, 1985
- Catalytic hydroprocessing of SRC-II heavy distillate fractions. 4. Hydrodeoxygenation of phenolic compounds in the acidic fractionsIndustrial & Engineering Chemistry Process Design and Development, 1985
- Pressure and temperature effect on the mean chemical structure of coal hydrogenolysis productFuel, 1979