Irkutsk-based Service TechnoProm LLC has built Russia's biggest centrifugal concentrator for the mining industry, the Irkutsk regional government's press service said.

"This equipment is designed to extract gold, platinum and other valuable metals when ores from hardrock deposits are processed. The Irkutsk model's capacity is up to 1,000 tonnes per hour, and there are very few concentrators like it in the world today," the ...

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