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Photocatalytic and photochemical degradation of aniline using concentrated solar radiation

โœ Scribed by Sanjay P Kamble; Sudhir B Sawant; Jaap C Schouten; Vishwas G Pangarkar

Publisher
Wiley (John Wiley & Sons)
Year
2003
Tongue
English
Weight
149 KB
Volume
78
Category
Article
ISSN
0268-2575

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โœฆ Synopsis

Abstract

The photocatalytic and photochemical degradations (PCD) of aniline using concentrated solar radiation were studied. The photochemical reaction takes place on the surface of the catalyst material. Therefore, the adsorption behavior of aniline on the catalyst was also studied. The rates of aniline degradation in the case of the photocatalytic process were compared with the photochemical method. The effects of the presence of anions and cations, which are commonly present in industrial wastewaters, are reported. A plausible explanation for the anomalous behavior of HCO~3~^โˆ’^ and CO~3~^2โˆ’^ is given. The effect of pH on the PCD of aniline was also studied. Copyright ยฉ 2003 Society of Chemical Industry

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