Direct metal reduction from coal

Details Direct metal reduction from coal Direct metal reduction from coal

1972-05-30

1976-10-12

Rutledge, L. Dewayne

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

208 8, C21b 1302

Patent

active

039855481

ABSTRACT:
A process for continuously and simultaneously extracting liquids from coal, gasifying the carbon to carbon monoxide and utilizing the carbon monoxide for the direct reduction of iron ore. The process is carried out by continuously conveying a mixture of iron ore, coal and oil in a moving solids bed through a single reactor tower, divided into a plurality of contiguous, communicating treatment zones.

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