Miscellaneous Kazakhmys Corporation Explores New Ore Enrichment Technologies As many of Kazakhmys' deposits are nearing depletion and current resource extraction methods are outdated, the corporation is looking to the future.10/02/2025
Miscellaneous Kazakhmys Ships First Batch of Refined Selenium Using New Eco-Friendly Technology The vacuum distillation method ensures a high degree of selenium purification without using reagents, making the process environmentally safe31/01/2025
