The Sredneuralsk Copper Smelting Plant (SUMZ) in the Ural mountains, founded by metals magnate Iskander Makhmudov, provides ...

The Sredneuralsk Copper Smelting Plant (SUMZ) in the Ural mountains, founded by metals magnate Iskander Makhmudov, provides oleum — also known as fuming sulphuric acid — used in the Tambov, Kazan, and ...

PBR launches SNOX unit at Abreu e Lima refinery, raising processing capacity and cutting sulfur oxide emissions in Brazil.

Chemicals factories founded or owned by some of Russia's wealthiest men are supplying ingredients to plants that manufacture ...

(Yicai) Dec. 30 -- Chinese miner Sinomine Resources Group announced it would invest USD786 million in copper mining and rare ...