Method for producing reducible iron-containing material having l

Details Method for producing reducible iron-containing material having l Method for producing reducible iron-containing material having l

1994-07-20

1995-12-19

Andrews, Melvyn

Specialized metallurgical processes, compositions for use therei

Compositions

75322, 75447, 75773, C22B 124

Patent

active

054765323

ABSTRACT:
A method for abating the incidence of cluster formation of reducible iron-containing material during the direct reduction of said material is disclosed. The method generally comprises contacting the reducible iron-containing material with a cluster-abating effective amount of either a dispersion which comprises at least one particulate material which is substantially nonhardening in the presence of water and at least one fluxing agent or a dispersion which comprises an aluminum-containing clay.

REFERENCES:
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patent: 3975182 (1976-08-01), Goetzman
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patent: 4695315 (1987-09-01), Kortmann et al.
patent: 5000783 (1991-03-01), Dingeman et al.
patent: 5372628 (1994-12-01), Steeghs

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