Journal Title
Title of Journal: J Chem Sci
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Abbravation: Journal of Chemical Sciences
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Publisher
Springer-Verlag
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Authors: Avijit Kumar Paul Manikanda Prabu Giridhar Madras Srinivasan Natarajan
Publish Date: 2010/10/16
Volume: 122, Issue: 5, Pages: 771-785
Abstract
The metal ions Ti+4 Mg+2 Zn+2 and Co+2 have been substituted in place of Al+3 in aluminophosphates AlPOs These compounds were used for the first time as possible photocatalysts for the degradation of organic dyes Among the doped AlPOs ZnAlPO5 CoAlPO5 MgAlPO11 18 and 36 did not show any photocatalytic activity MgAlPO5 showed photocatalytic activity and different loading of Mg 4 8 12 atom of Mg were investigated The activity can be enhanced by the increasing of concentration of the doped metal ions TiAlPO5 4 8 12 atom of Ti showed the highest photocatalytic activity among all the compounds and its activity was compared to that of Degussa P25 TiO2 The activity of photocatalysts was correlated with the diffuse reflectance and photoluminescence spectra
Keywords:
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