TY JOUR TI ANALYSIS OF PHASE EQUILIBRIA IN THE FOUR-COMPONENT SYSTEM CASO₄ - CACO₃ - CAF₂ - H₂O FOR OPTIMIZATION OF INDUSTRIAL WASTEWATER KW PHASE EQUILIBRIA KW SOLUBILITY KW CRYSTALLIZATION KW CASO4 KW CACO3 KW CAF2 KW INDUSTRIAL WASTEWATER KW WASTE DISPOSAL KW ALUMINUM PRODUCTION KW PHASE DIAGRAM JO Herald of Technological University AU Usmonov, M.B. AU Umarali, S.. AU Muhtorov, P.A. AU Holov, H.I. PY 2026 IS 29 PB Kazan National Research Technological University