Metallurgical apparatus – With means treating or handling gases exhausted by treating... – By condensing and collecting a volatile constituent
Patent
1989-06-29
1992-04-14
Andrews, Melvyn J.
Metallurgical apparatus
With means treating or handling gases exhausted by treating...
By condensing and collecting a volatile constituent
266157, 373 9, 373 79, C22B 921
Patent
active
051040964
ABSTRACT:
Smelting apparatus for use in making elemental silicon and alloys thereof is disclosed. The apparatus includes an electrometallurgical furnace having a body which includes a reactor external to the body which includes carbonaceous reductant.
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Goins, Jr. Curtis W.
Stanley Earl K.
Andrews Melvyn J.
Globe Metallurgical Inc.
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