초록 ▼

Coal char produced by the pyrolytic destructive thermal distillation of coal in the absence of oxygen is ground, sized and then admixed in suitable portions with a liquid carbon dioxide to form a fluidic, liquid-solid mixture which is a transportation medium for a nonpolluting, stable, high energy s

Coal char produced by the pyrolytic destructive thermal distillation of coal in the absence of oxygen is ground, sized and then admixed in suitable portions with a liquid carbon dioxide to form a fluidic, liquid-solid mixture which is a transportation medium for a nonpolluting, stable, high energy solid fuel composition. The liquid organic fraction obtained from the low boiling fractions derived from the pyrolysis of coal is used as a feedstock or as a liquid hydrocarbon fuel.

대표청구항 ▼

A fluidic, substantially non-polluting fuel transportation system comprising a liquid/solid mixture, including a portion of a particulate coal char, dispersed in an amount of liquid carbon dioxide effective to produce a transportable composition, wherein substantially all of the solid portion is sep

A fluidic, substantially non-polluting fuel transportation system comprising a liquid/solid mixture, including a portion of a particulate coal char, dispersed in an amount of liquid carbon dioxide effective to produce a transportable composition, wherein substantially all of the solid portion is separated at the destination for use as a solid fuel.