INVESTIGATING THE PROCESS OF OBTAINING PRECIOUS METALS OF CARBON ORES BY CRUCIBLE MELTING

Authors

S.G. HAYRAPETYAN National Polytechnic University of Armenia Author

Keywords:

carbon ore, precious metals, platinum metals, crucible smelting, metal collector, extracting

Abstract

The batch used in the process of crucible melting of carbon ores (concentrates) contains different metal collectors of precious metals. The products formed as a result of the raw material melting were subjected to cupellation, while the alloys obtained by those means were leached at the end of the process for obtaining precious metals.

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22.07.2026

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