Fig. 8

Catalytic performance of Fe/SiO2, Co/SiO2 and Fe-Co/SiO2 synthesized by FBC in terms of (a) decoloration efficiency, (b) TOC removal, (c) H2O2 efficiency and (d) metal leaching
Catalytic performance of Fe/SiO2, Co/SiO2 and Fe-Co/SiO2 synthesized by FBC in terms of (a) decoloration efficiency, (b) TOC removal, (c) H2O2 efficiency and (d) metal leaching