Abstract
The interaction of the components in the potassium carbonate-potassium nitrate-tungsten(VI) oxide system was studied. The reaction of WO3 with a potassium carbonate-potassium nitrate mixture was found to occur at a higher rate than the reaction with pure potassium carbonate at the same temperature. A variant of the synthesis of high-purity potassium tungstate with a high yield of the target product was developed on the basis of the obtained data.
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Original Russian Text © G.K. Shurdumov, Z.V. Shurdumova, Z.A. Cherkesov, 2009, published in Zhurnal Neorganicheskoi Khimii, 2009, Vol. 54, No. 1, pp. 138–141.
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Shurdumov, G.K., Shurdumova, Z.V. & Cherkesov, Z.A. Synthesis of potassium tungstate in the K2CO3-KNO3-WO3 system. Russ. J. Inorg. Chem. 54, 137–140 (2009). https://doi.org/10.1134/S0036023609010239
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DOI: https://doi.org/10.1134/S0036023609010239