Ministry of Higher and Secondary Special Education of the Republic of Uzbekistan Almalyk branch of Tashkent State Technical University named after Islam Karimov Faculty of Energy and Mechanical Engineering Department of Chemical Technology

Zinc metal is formed from sulfides into sulfates, mineral fertilizers for industrial and agricultural plants, pesticides. Zinc sulphate is used in the metallurgical industry to enrich ores. Zinc sulphate is obtained by heating the zinc sulfide in an oven and selectively dissolving the sulphate compound in the boiling layer. In the metallurgical industry, the method of enrichment based on the property of which the properties of the minerals to be separated from each other differs greatly from each other. However, in order to obtain pure zinc by pyrometallurgical method, the amount of zinc in the raw material should not be less than 16%. Graduation thesis on “Methods and calculation of zinc sulfate”. Zinc and its compounds are introduced in several ways in the production of zinc sulfate.

• Zinc metal is formed from sulfides into sulfates, mineral fertilizers for industrial and agricultural plants, pesticides. Zinc sulphate is used in the metallurgical industry to enrich ores. Zinc sulphate is obtained by heating the zinc sulfide in an oven and selectively dissolving the sulphate compound in the boiling layer. In the metallurgical industry, the method of enrichment based on the property of which the properties of the minerals to be separated from each other differs greatly from each other. However, in order to obtain pure zinc by pyrometallurgical method, the amount of zinc in the raw material should not be less than 16%. Graduation thesis on “Methods and calculation of zinc sulfate”. Zinc and its compounds are introduced in several ways in the production of zinc sulfate.