Physicochemical simulation and experimental study of interactions in the Si-Al-Ca-Mg-Fe-Na-Cr-Cl-H-O system |
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| Authors: | N. V. Kochetkova N. P. Dergacheva S. V. Fomichev V. A. Krenev |
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| Abstract: | The interactions in the SiO2-Al2O3-CaO-MgO-Fe2O3-FeO-Na2O-Cr2O3-CaCl2-HCl-H2O system were studied by physicochemical simulation methods. Conditions for the most complete extraction of chromium into hydrochloric acid solutions were estimated. The equilibrium compositions of reaction products were calculated. The effect of calcium chloride on the solubility of chromium-containing minerals in hydrochloric acid was determined. |
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