Method and an apparatus for upgrading a solid material
Method and apparatus for desulfurizing and denitrifying coal
Method and apparatus for desulfurizing coal
Method and apparatus for drying fine coal
Method and apparatus for producing solid fuel
Method and apparatus for reducing the by-product content of carb
Method and apparatus for thermally upgrading carbonaceous...
Method for coprocessing coal and oil
Method for dewatering coal tailings using DADMAC/vinyl trialkoxy
Method for producing dried particulate coal fuel and electricity
Method for the continuous chemical reduction and removal of mine
Method for the microbiological desulfurization of fossil fuels
Method for treating coal
Method of dewatering coal using vinyl amine-containing coagulant
Method of effecting a bioreaction
Method of reducing inorganic and organic sulfur in solid carbona
Method of removal of sulfur from coal and petroleum products
Method of treating coal to reduce sulphur and chlorine emissions
Methods and compositions for dewatering and suppressing dust dur
Microwave drying of coal