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RECOVERY OF THE RECOVERY ZINC CONCENTRATE IN A WEAKLY REDUCING GAS ATMOSPHERIC ENVIRONMENT

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MAQOLA ANNOTATSIYASI

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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

MUALIFLAR

Teglar

# zinc# roasting# reduction# hydrogen# leaching# magnetite# Hydrometallurgy# oxide# ferrites# silicate# inert gas# thermodynamics# calcine# cake# hematite# Gess's law

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Foydalanilgan adabiyotlar

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