Process for solidifying solvent refined coal

Details Process for solidifying solvent refined coal Process for solidifying solvent refined coal

1986-01-15

1987-05-19

Capossela, Ronald C.

Refrigeration

Processes

Circulating external gas

62 63, 62 71, 62346, 16510418, 264 13, F25J 500

Patent

active

046664823

ABSTRACT:
A method and apparatus is provided for efficiently solidifying solvent-refined coal whereby the hot solvent-refined coal in liquid form is contacted in a cooling zone with dry, inert, heat absorbent particulate solids within a rotating structure. The liquid solvent refined coal is solidified upon the particulate solids, separated by abrasion and friction within a separating zone, and the particulate solids are cooled and recycled back into the cooling zone for contact with a fresh supply of liquid solvent refined coal.

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