Process for transforming fines of iron or manganese into raw-mat

Details Process for transforming fines of iron or manganese into raw-mat Process for transforming fines of iron or manganese into raw-mat

1979-03-27

1981-06-16

Lewis, Michael L.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75 5, C22B 1243, C22B 1244

Patent

active

042735750

ABSTRACT:
Ore fines whose particles are nearly all below 150 microns in size are converted into material suitable for use in forming sinter by the addition of agglomerants to these ore fines, the subsequent pelletizing of the mixture into spheres with a maximum size range of 6 mm, and the hardening of the spheres by curing them at temperatures below 300.degree. C.

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patent: 3382063 (1968-05-01), Impevato, Jr.
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patent: 3984229 (1976-10-01), Gorling
patent: 4082539 (1978-04-01), Sugawara
patent: 4102674 (1978-07-01), Osterloh et al.
patent: 4139587 (1979-02-01), Cox
Lange, Handbook of Chemistry, Handbook Publishers, Inc. p. 857, (1946).

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