Method of treating coal to reduce sulphur and chlorine emissions
Methods and compositions for dewatering and suppressing dust dur
Microwave drying of coal
Mild desulfurization of sulfur-bearing materials
Moist caustic leaching of coal
Oil conversion process
Oil/coal coprocessing in which agglomerated coal forms part of f
Process for beneficiation of coal by selective caking
Process for chemical desulfurization of coal
Process for deashing coal
Process for heat treatment of coal
Process for low mercury coal
Process for processing coal
Process for processing coal
Process for processing coal
Process for processing coal
Process for processing coal
Process for producing a clean hydrocarbon fuel
Process for producing deep cleaned coal
Process for reducing sulfur emissions with calcium-containing so