redox reactions occurring in total reduction were studied.
The course of chemical reactions of hydrogen at high temperatures of oxides is considered.
The normative thermodynamic values of reagents are determined accord particular to
exceptional standards for certain thermodynamic analyses of substances with hydrogen.
Research results show that zinc ferrites and silicates can be significantly reduced by reduction
in an atmosphere of weak reducing gases. This, in turn, leads to a decrease in the formation
of the numbert of cakes fonumberuring the hydrometallurgical leaching of the calcine, and
an increase n the zinc concentration in the solution
redox reactions occurring in total reduction were studied.
The course of chemical reactions of hydrogen at high temperatures of oxides is considered.
The normative thermodynamic values of reagents are determined accord particular to
exceptional standards for certain thermodynamic analyses of substances with hydrogen.
Research results show that zinc ferrites and silicates can be significantly reduced by reduction
in an atmosphere of weak reducing gases. This, in turn, leads to a decrease in the formation
of the numbert of cakes fonumberuring the hydrometallurgical leaching of the calcine, and
an increase n the zinc concentration in the solution
| № | Author name | position | Name of organisation |
|---|---|---|---|
| 1 | Matkarimov S.T. | teacher | TSTU |
| 2 | Berdiyarov B.T. | teacher | TSTU |
| 3 | Ismailov J.B. | teacher | TSTU |
| № | Name of reference |
|---|---|
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| 3 | B.T. Berdiyarov., A.S. Khasanov., J.B. Ismailov. «Invesigation of solid-phase reactions occurring during the firing of charge components». “Technical science and innovation”, 2021. 130 |
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| 9 | W.A. Muns., S.A. Ivakina., D.B. Choinzonov. The study of the kinetics of oxidation of sulfide synca concentrate in a fluidized bed furnace. “Bulletin of SUSU. Series energy”, 2017. 34 |
| 10 | T.T. Chen., J.E. Dutrizac. Mineralogical changes occur during the fluid-bed roasting if zinc sulfide concentrates. “Metals and mater”, 2004. 46 |
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| 12 | K. Svens., B. Kerstiens., M. Runkel. “Recent experiences with modern zinc processing technology”, 2003. 94 |
| 13 | B.T. Berdiyarov., S.T. Matkarimov. Influence of calcium oxide on synco ferritization. “International scientific and technical conference”, 2016. 84 |
| 14 | M.M. Yakubov., A.S. Khasanov., B.T. Berdiyarov., S.R. Khudoyarov. Methods for preventing the formation of silicates and ferrites during the firing of sulfide zinc. “Compositional materials”, 2018. 4 |
| 15 | B. T. Berdiyarov., A. S. Khasanov., Zh. B. Ismoilov. Proceedings of the II-Republican scientific and practical conference with the participation of foreign scientists “Innovative developments and prospects for the development of chemical technology of silicate materials”, 2022. 434 |
| 16 | B.T. Berdiyarov., J.B. Ismailov. Restoration of zinc burns in the atmosphere of weak renewable gas atmosphere. International scientific and scientific-technical conference. “Resource and energy-saving innovative technologies in the field of foundry”, 2022. 209 |