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Mineralization of Calcon by UV/oxidant systems and assessment of biotoxicity of the treated solutions by E. coli colony forming unit assay

Chemical engineering journal, v.181/182, 2012년, pp.206 - 214  

Sahoo, M.K. (Department of Chemistry, North-Eastern Hill University, Shillong - 793 022, India) ,  Sinha, B. ,  Marbaniang, M. ,  Naik, D.B. ,  Sharan, R.N.

Abstract AI-Helper 아이콘AI-Helper

Mineralization of Calcon, an azo dye, was carried out using UV254 in the presence of H2O2 (HP) and (NH4)2S2O8 (APS) as oxidants. Degradation is found to be pH dependent and with UV/HP system, it proceeds efficiently at pH 1 and 12.6 even though mineralization is efficient at pH 1. The mi...

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