Stock Photo - RUSSIA, NORILSK - OCTOBER 25, 2023: Nornickel Senior Vice President for Strategic Planning Sergei Dubovitsky, Norilsk head Dmitry Karasyov, and Nornickel Senior Vice President Nikolai Utkin (L-R) are seen as first gypsum produced as a result of neutralization of sulfuric acid during the launching of the first stage of the sulfur programme at the Nadezhda Metallurgical Plant, part of the Polar Division of the Norilsk Nickel Mining and Metallurgical Company. The sulfur programme is aimed at reducing sulfur dioxide emissions at the Nadezhda Metallurgical Plant and the Copper Plant; sulfuric acid developed in the sulfur dioxide processing will be further neutralized by limestone to produce gypsum. Denis Kozhevnikov/TASS.

Stock Photo: RUSSIA, NORILSK - OCTOBER 25, 2023: Nornickel Senior Vice President for Strategic Planning Sergei Dubovitsky, Norilsk head Dmitry Karasyov.

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