International Journal of Photoenergy / 2013 / Article / Fig 6

Research Article

Ozonation of Indigo Carmine Catalyzed with Fe-Pillared Clay

Figure 6

Effect of degradation type and time on UV-Vis spectra. (a) Ozonation alone; (b) ozonation + Fe-pillared clay.
918025.fig.006a
(a)
918025.fig.006b
(b)

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