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dc.contributor.authorKulkarni, R.M.-
dc.contributor.authorMalladi, R.S.-
dc.contributor.authorHanagadakar, M.S.-
dc.contributor.authorShetti, N.P.-
dc.contributor.authorDoddamani, M.-
dc.identifier.citationAIP Conference Proceedings, 2018, Vol.1989, , pp.-en_US
dc.description.abstractPristine ZnO (PZO) and 5% barium doped ZnO nanoparticles (BZONP) were prepared by in expensive chemical precipitation method. The techniques used to characterize prepared nanoparticles are X-ray powder diffraction (XRD), Energy Dispersive X-ray Spectroscopy (EDX), Scanning Electron Microscope (SEM), UV-visible absorption spectroscopy and Transmission Electron Microscope (TEM) analysis. The particle size of PZO and BZONP were calculated using Scherrer equation. The photo-catalytic efficiency of 5% BZONP was studied with photo-degradation of chloramphenicol (CLP) under UVC (254 nm) irradiation in aqueous suspension. Pseudo-first order rate constants (kobs) were found to increase with the decrease in pH. The effect of initial concentration, photo-catalyst loading, light intensity, the effect of pH on the photo-degradation rate was also examined and elaborately discussed. The results showed that BZONP is a better photo-catalyst compared PZO. The HPLC and LC/MS were used to identify photo-degradation products. � 2018 Author(s).en_US
dc.titleBa-ZnO nanoparticles for photo-catalytic degradation of chloramphenicolen_US
dc.typeBook chapteren_US
Appears in Collections:2. Conference Papers

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