Figure 1: XRD Patterns for the Mg1-xCoxFe2O4 system sintered at 6000C (0= x =1)
FIGURE 1(B)
FIGURE 1(C)
FIGURE 2
Figure 2: (a) Scanning electron micrograph (b) Transmission electron micrograph (c) SAED pattern for Mg0.5Co0.5Fe2O4 sintered at 600ºC
FIGURE 3
Figure 3: Effect of irradiation time on Methyl Orange dye
FIGURE 4
Figure 4: Effect of irradiation time on Congo red dye
FIGURE 5
Figure 5: Effect of catalyst dose on the (a) apparent rate constant of reaction (b) PDE %, at conditions: cat. dose = (0.5-2.5) g/100mL, methyl orange dye conc.= 30 ppm, initial pH of solution= 5.5 and T= 303K
FIGURE 6
Figure 6: Effect of catalyst dose on the (a) apparent rate constant of reaction (b) PDE %, at conditions: cat. Dose = (0.5-2.5) g/100mL, Congo red dye conc.= 30 ppm, initial pH of solution= 5.5 and T= 303K
FIGURE 7
Figure 7: Effect reuse of catalyst at conditions: dose (2.0) g/100mL, conc.= 30 ppm, initial pH of solution= 5.5 and T= 303K for Methyl orange dye
FIGURE 8
Figure 8: Effect reuse of catalyst at conditions: dose (2.0) g/100mL, conc. = 30 ppm, initial pH of solution= 5.5 and T= 303K for Congo red dye
Tables at a glance
Figures at a glance