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<strong>Influence of operational parameters on photomineralization of Evans blue by Ag-TiO2 composite</strong>

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Title Statement <strong>Influence of operational parameters on photomineralization of Evans blue by Ag-TiO2 composite</strong>
 
Added Entry - Uncontrolled Name Thakur, Pragati R; University of Pune, Pune
BCUD, Pune
 
Uncontrolled Index Term AOP; Ag-TiO2; Evans Blue; Photodeposition; Photocatalytic degradation
 
Summary, etc. Study Ag-TiO<sub>2</sub> composite has been synthesized by photodeposition method. The prepared composite has been characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and diffuse reflectance spectroscopy (DRS). The effect of Ag deposition on TiO<sub>2</sub> has been tested for photocatalytic degradation of azo dye, Evans Blue (EB). The comparison of different advanced oxidation processes (AOP) such as (i) Only Ag-TiO<sub>2</sub>(ii) only UV (iii) UV + TiO<sub>2</sub> (iv) UV + Ag-TiO<sub>2</sub> (v) UV + Ag-TiO<sub>2</sub> +H<sub>2</sub>O<sub>2</sub> have been carried out for the photocatalytic degradation of EB. In addition, different operational parameters like initial concentration of EB and composite dose have also been studied on photocatalytic degradation of EB. The degradation is found to increase in the order only Ag-TiO<sub>2</sub> &lt; Only UV &lt; UV + TiO<sub>2</sub> &lt; UV + Ag-TiO<sub>2</sub> &lt; UV + Ag-TiO<sub>2</sub> + H<sub>2</sub>O<sub>2</sub> for EB.
 
Publication, Distribution, Etc. Indian Journal of Chemical Technology (IJCT)
2016-06-02 10:07:12
 
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http://op.niscair.res.in/index.php/IJCT/article/view/6302
 
Data Source Entry Indian Journal of Chemical Technology (IJCT); ##issue.vol## 23, ##issue.no## 3 (2016): Indian Journal of Chemical Technology
 
Language Note en