Synthesis of N/Fe Comodified TiO2 Loaded on Bentonite for Enhanced Photocatalytic Activity under UV-Vis Light

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/jnm/volume-2016/8182190/figures/8182190.fig.008a.svgz" name="8182190.fig.008a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(a) UV light</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/jnm/volume-2016/8182190/figures/8182190.fig.008b.svgz" name="8182190.fig.008b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(b) Visible light</td></tr></table>

<div>Residual concentrations of MB in solution after reaction for different time intervals and in the absence and the presence of TiO2, B-TiO2, N-TiO2, Fe-TiO2, N/Fe-TiO2, B-N-TiO2, B-Fe-TiO2, and B-N/Fe-TiO2 under UV (a) and visible (b) light irradiation.</div>

Journal of Nanomaterials

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Figure 8

Figure 8: Synthesis of N/Fe Comodified TiO2 Loaded on Bentonite for Enhanced Photocatalytic Activity under UV-Vis Light