Influence of addition of calcium salts on extraction of potassium from phosphorus-potassium associated mineral

Gao, F; Chen, T; Li, L

Chen, T (corresponding author), Wuhan Univ Sci & Technol, Evergrande Sch Management, Construct Rd One, Wuhan 430081, Peoples R China.

MAIN GROUP CHEMISTRY, 2021; 20 (2): 219

Abstract

In this article, calcium salts were added into the hydrofluoric acid-sulfuric acid (HF-H2SO4) leaching system, and their effects on the extraction of ......

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