Potassium feldspar process flowsheet - Jinpeng Mining - Potassium Feldspar | Common Minerals - University …
wherein the ratio by mass …This paper describes a novel hydrothermal method for preparing potassium sulfate and zeolite NaA from K-feldspar ore. The 3-step process involves the …The invention discloses a process for producing potassium sulfate by decomposing potassium feldspar at low temperature with fluorine-containing acid. The process comprises the following steps of: decomposing potassium feldspar powder by utilizing fluorine-containing acid,
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