Synthetic magnetite, maghemite, and haematite activation of persulphate for orange G degradation
Keywords: خانم.; Persulfate; Iron oxide; In-situ chemical oxidation; Crystalline inhomogeneities; Mineralogy; Surface area; ISCO; in-situ chemical oxidation; Ms.; saturation magnetisation; OG; orange G; PS; persulphate; SSA; specific surface area;