Fig. 11
Degradation rate of glyphosate and methylene blue in the presence of different photocatalysts. Experimental condition: Reaction vessel: immersion well photochemical reactor made of Pyrex glass, glyphosate (0.35 mM), methylene blue (0.50 mM), volume (250 mL); photocatalysts: PC500 (1 g/L), ZnO (1 g/L), 0.45% La-doped TiO2 (1 g/L), 0.45% Ce-doped TiO2 (1 g/L), and 0.45% La-doped TiO2 (1 g/L); irradiation time: 300 min