Analysis of the Work of Flue Gas Stack of Non-Ferrous Metallurgy

The features of the work of flue gas stack in non-ferrous metallurgy serving thermal installations for copper production are considered. On the example of the operation of two flue gas stacks of the copper smelting shop of OJSC SUMZ (Revda), with the help of which converter gases (pipe height 150 m) and suction gases from Vanyukov furnaces (pipe height 120 m) are removed, environmental studies were carried out and their operation was analyzed before and after changing the technology for producing matte at the factory. Recommendations are given on improving the environmental situation at the plant, some of which have been implemented. The results obtained in the work are of certain interest and can be used at other similar enterprises of non-ferrous metallurgy associated with the production of copper and using similar thermal units.

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