FLASH SMELTING FURNACE

A flash smelting furnace has an outer metallic shell from which portions are cut out to expose the outer surface of the refractory lining at a depth corresponding to the location of the matte-slag interface, and gaseous cooling jets are directed onto the exposed refractory lining.

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Bibliographische Detailangaben
1. Verfasser: ANTONIONI, THOMAS N
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:A flash smelting furnace has an outer metallic shell from which portions are cut out to expose the outer surface of the refractory lining at a depth corresponding to the location of the matte-slag interface, and gaseous cooling jets are directed onto the exposed refractory lining.