Photocatalytic Degradation of Alizarin Red S, Amaranth, Congo Red, and Rhodamine B Dyes Using UV Light Modified Reactor and ZnO, TiO<sub>2</sub>, and SnO<sub>2</sub> as Catalyst

<div>Effect of dye amount on degradation efficiency of (a) alizarin red S dye, (b) amaranth dye, (c) congo red dye, and (d) rhodamine B dye at the same irradiation time.</div>

Journal of Chemistry

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Figure 8

Figure 8: Photocatalytic Degradation of Alizarin Red S, Amaranth, Congo Red, and Rhodamine B Dyes Using UV Light Modified Reactor and ZnO, TiO<sub>2</sub>, and SnO<sub>2</sub> as Catalyst 

Figure 8 | Photocatalytic Degradation of Alizarin Red S, Amaranth, Congo Red, and Rhodamine B Dyes Using UV Light Modified Reactor and ZnO, TiO2, and SnO2 as Catalyst 