Iron bearing briquet and method of making

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

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75 3, 75256, 420117, C22B 124

Patent

active

047283580

ABSTRACT:
A briquet consists essentially of metallized iron fines, formed by direct reduction of iron oxide, granulated or fine silica, a carbon source such as coke breeze, and less than 3.5 percent of other components, or impurities. The briquet product has a density of from 2.0 to 6.0 g/cc, and is particularly well suited for steelmaking operations.
The method for making the briquet is also disclosed.

REFERENCES:
patent: 4395285 (1983-07-01), Merkert
Stephenson, R. L., Direct Reduced Iron, p. 224, Aug. 1982, TN 707 D56.

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