Research Article

Photocatalytic Degradation of DIPA Using Bimetallic Cu-Ni/TiO2 Photocatalyst under Visible Light Irradiation

Figure 9

Effect of initial DIPA concentration on % COD removal using Cu-Ni/TiO2 photocatalysts (photocatalysts loading = 1 g·L−1; calcination temperature = 200°C; DIPA concentration = 100–1000 ppm; irradiation time = 1 h).
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