Chemicals from coal

Details Chemicals from coal Chemicals from coal

1980-05-14

1985-07-16

Andrews, M. J.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

C21B 506

Patent

active

045294402

ABSTRACT:
A process for the coproduction of molten ferrous metals and hydrogen-carbon monoxide adducts from a blast furnace whose hot blast is replaced by oxygen and a suspension of coal in recycle gas; whereby the top gas or gas removed from the stack at a point below where reduction begins is employed to produce chemicals of which hydrogen and/or carbon monoxide adducts are made.

REFERENCES:
patent: 1849658 (1932-03-01), Brassert
patent: 3460934 (1969-08-01), Kelmar
patent: 3814404 (1974-06-01), Claflin
patent: 4013454 (1977-03-01), Jordan
Okamoto et al., Tetsu-to-Hagane, pp. 122-132, 58, (1972), 637, English version, 8-6-73.

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