Russia: AGRK modernizing processing factory

Aleksandrinskaya Mining and Ore Company, a part of Russian Copper Company, has started a major modernization process at its processing factory. In particular, the ceramic vacuum filter will be replaced by the hydraulic filter-press. The new filter produced in Spain will decrease moisture contents in copper and zinc concentrate from 12% to 8%. “The copper…

Russia: MMK 2350 mill turns 75

The 2350 mill of MMK was produced in 1935 by Uralmash and sent to Zaporozhye. When in1941 the issue arose of producing armor steel, the equipment together with the workers and their families was evacuated from Mariupol to MMK. On July 1, 1942 the mill was put into operation. “Until the end of the war…