Development of sustainable synthesis of the zinc tungstate in the melts of (K2WO4-KCl)eqv– ZnSO4 system

G.K. Shurdumov, Z.Kh. Unezheva, Yu.L. Kardanova

KEYWORDS:

melt, thermal analysis, viscosity diagram, zinc tungstate, synthesis, identification

ABSTRACT:

The results of theoretical justification of the possibility for the exchange reaction of zinc sulfate with potassium tungstate in the (K2WO4–KCl)eqv molten eutectic and experimental data related to development on the basis of this reaction the optimal method for the tungstate zinc synthesis, having the high efficiency and yield of basic substance of CP (chemically pure) grade, are presented.

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