Pressure leaching of wolframite using a sulfuric-phosphoric acid mixture
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DOI: 10.1016/j.mineng.2021.106941
Abstract: Abstract In this paper, tungsten was extracted from wolframite using sulfuric-phosphoric acid mixtures. During leaching, wolframite was decomposed under acidic conditions, and phosphotungsten heteropoly acid was formed by the complexation of tungsten and phosphorus. The… read more here.
Keywords: wolframite using; phosphoric acid; leaching wolframite; using sulfuric ... See more keywords