Advances in Materials Science and Engineering

Research Article

Complex Alumina-Ferrous Coagulant for Effective Wastewater Purification from Hydrogen Sulfide

Table 2

Phase composition of the cake of JSC Pavlodar Aluminum Plant.
Compound nameFormulaS-Q (%)
Iron oxideFe3O425 (41)
MagnetiteFe3O425 (9)
Calcium silicon aluminum sulfur oxideCa2 ((Si0.89 Al0.04 S0.07)O4)18 (8)
Sodium aluminum silicateNa4Al2Si2O912 (31)
Perovskite, synCaTiO311 (46)
Srebrodolskite, synFe2Ca2O55 (12)
Cristobalite betaSiO22 (53)