Process for the preparation of pellets

Details Process for the preparation of pellets Process for the preparation of pellets

1982-06-07

1985-10-29

Rutledge, L. Dewayne

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75 3, 75 6, C22B 124

Patent

active

045499047

ABSTRACT:
A process for the preparation of pellets is disclosed which comprises mixing an iron ore raw material with a pitch material having a softening point of 30.degree. to 300.degree. C. in an amount in the range of 0.5 to 5% by weight of the iron ore raw material, molding the mixture, and heating the molded material under a reducing atmosphere to remove arsenic contained therein.

REFERENCES:
patent: 3870507 (1975-03-01), Allen
patent: 3876416 (1975-04-01), Yamaki et al.
patent: 3941582 (1976-03-01), Baum

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