Method for the production of aluminum-silicon alloys

Details Method for the production of aluminum-silicon alloys Method for the production of aluminum-silicon alloys

1976-11-22

1977-09-06

Andrews, M. J.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75 10A, C22B 2102

Patent

active

040465586

ABSTRACT:
A method of producing an aluminum-silicon type alloy from alumina-silica bearing materials comprises providing the silica and alumina bearing materials in a mix having a weight ratio of silica to alumina in the range of 0.5 to 1.1. The method further comprises providing a source of carbonaceous material in the mix and carbothermically reducing it to form the aluminum-silicon alloy.

REFERENCES:
patent: 3254988 (1966-06-01), Schmidt et al.
patent: 3257199 (1966-06-01), Schmidt
patent: 3615347 (1971-10-01), Schmidt et al.
patent: 3655362 (1972-04-01), Schmidt et al.
patent: 3661561 (1972-05-01), Frey et al.
patent: 3661562 (1972-05-01), Seth
patent: 3758289 (1973-09-01), Wood
patent: 3892558 (1975-07-01), Ilinkov et al.

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