A PLASTIC SOLID FUEL USING WEAK STICKING COAL

摘要

A moulded solid fuel is prepd. from weak coking coal like bituminous coal. Thus, mix soft coal and binder i.e. porous additive (diatomite, zeolite), lignin (or its derivs.), coke breeze, petro coker, and plasticize under high pressure, put the mixture into a closed furnace and rapidly heat to give the solid fuel.