Process for changing caking coals to noncaking coals
Process for charcoal production from woody and herbaceous plant
Process for chemical desulfurization of coal
Process for clean-burning fuel from low-rank coal
Process for coal - heavy oil upgrading
Process for comminuting and reducing the sulfur and ash content
Process for concentration of slurries comprising insoluble coal
Process for controlling sulfur-oxide formation and emissions whe
Process for controlling sulfur-oxide formation and emissions whe
Process for controlling the viscosity and stability of a coal-wa
Process for conversion of light paraffins to alkylate in the pro
Process for converting coal into liquid fuel and metallurgical c
Process for converting food sludges to biomass fuels
Process for converting heavy oil deposited on coal to distillabl
Process for converting ligneous matter of vegetable origin by to
Process for cooling particulate coal
Process for deashing coal
Process for desulfurization of coal
Process for desulfurization of coal and ores
Process for desulfurizing coal