Activated Carbon Loaded N, S co-doped TiO 2 &enspNanomaterial and Its Dye Wastewater Treatment

Kamalakkannan, J.; Chandraboss, V. L.; Prabha, S.; Senthilvelan, S.

doi:10.18052/www.scipress.com/ILCPA.47.147

Artykuł - szczegóły

Tytuł artykułu

Activated Carbon Loaded N, S co-doped TiO₂&enspNanomaterial and Its Dye Wastewater Treatment

Autorzy

Kamalakkannan J. , Chandraboss V. L. , Prabha S. , Senthilvelan S.

Wybrane pełne teksty z tego czasopisma

http://www.scipress.com/ILCPA

Identyfikatory

DOI

10.18052/www.scipress.com/ILCPA.47.147

Warianty tytułu

Języki publikacji

Abstrakty

Activated carbon (AC) loaded nitrogen and sulfur (N, S) co-doped TiO₂ &ensp nanomaterial (AC-N-STiO₂) was prepared by precipitation method. AC-N-S-TiO₂&enspmaterial was characterized by Scanning Electron Microscopy (SEM) with Energy Dispersive X-ray analysis (EDX), X-ray diffraction (XRD), Fourier Transform - Infrared (FT-IR), Photoluminescence (PL) and atomic force microscopy (AFM) analysis. Photodegradation and decolorization of Malachite green (MAG) and Methyl green (MEG) by using TiO₂,N-S-TiO₂ &enspand AC-N-S-TiO₂under UV-light irradiation has been carried out. The photocatalytic activity of the AC-N-S-TiO₂&enspwas higher than that of the undoped and N, S-doped TiO₂,The hydroxyl radical analysis - Fluorescence technique with coumarin has been discussed. The photodegradation of MEG was well described by analyzed to be pseudo-first order according to the Langmuir-Hinshelwood representation, the high quantum yield set up to be calculated, stability and reustability of nanomaterial. AC-N-S-TiO₂ &enspact as a promising photocatalyst for dye wastewater treatment under UV-light irradiation.

Słowa kluczowe

activated carbon nanomaterial photocatalysis malachite green methyl green UV light

Wydawca

Przedsiębiorstwo Wydawnictw Naukowych "DARWIN"

Czasopismo

International Letters of Chemistry, Physics and Astronomy

Rocznik

2015

Tom

Vol. 47

Strony

147--164

Opis fizyczny

Bibliogr. 32 poz., rys., wykr., wz.

Twórcy

autor

Kamalakkannan J.

Department of Chemistry, Annamalai University, Annamalainagar 608 002.Indie

autor

Chandraboss V. L.

Department of Chemistry, Annamalai University, Annamalainagar 608 002.Indie

autor

Prabha S.

Department of Chemistry, Annamalai University, Annamalainagar 608 002.Indie

autor

Senthilvelan S.

dr_senthilvel@yahoo.co.in

Department of Chemistry, Annamalai University, Annamalainagar 608 002.Indie

Bibliografia

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Typ dokumentu

Bibliografia

Identyfikator YADDA

bwmeta1.element.baztech-f22d6303-a262-42af-a6b1-24072e02b6ff

Activated Carbon Loaded N, S co-doped TiO2&enspNanomaterial and Its Dye Wastewater Treatment

Activated Carbon Loaded N, S co-doped TiO₂&enspNanomaterial and Its Dye Wastewater Treatment