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

The procedure for stopping the furnace:

• The procedure for stopping the furnace:
• - the flow of solution to the nozzles and gas to the burner stops;
• - nozzles are taken out of the furnace;
• - air supply to the furnace continues until the layer is completely unloaded through the threshold;
• - the supercharger and the exhaust fan turn off.

Technological computation.

• Colculation of zinc smelting equipment to obtain zinc sulphate.
• Melting of zinc in the equipment is carried out in the following equation.
• Melting of zinc in the equipment is carried out in the following equation ∑.
• Zn+0.5O2+H2SO4→ ZnSO4·5H2O
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• Output data
• Sanded Zinc kg/sum ………… ……....7564
• The amount of sanded water ……… …….5
• Compounds that come with sands in a mechanical oven ……30
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• The main compositions of mixture that comes in the mixture is as follows
• ZnSO4·5H2O ………..12862
• H2SO4 ……………..2365
• H2O ……………38839
•