The Studies on Photolysis of Dioxins from MSW Ash by TiO₂ Thin Film Codoped Co and N

Abstract:

Co\N codoped mesoporous TiO2 thin films that adhered to the glass slides were prepared with normal temperature complexation method by using tetrabutyl titanate(TBT) , triethylamine(TEA), cobalt dichloride hexahydrate．The XRD patterns of the samples of the thin films indicated that the sample appeared sharp titanium ore and rutile characteristic peaks and characteristic peaks became wide．And the photocatalytic degradation study of dioxins from MSW ash had been carried out. The result showed that the mesoporous TiO2 thin films Co\N codoped had high photocatalytic efficiency and was in favor of the regeneration and reuse.

• Periodical: Advanced Materials Research (Volumes 490-495)
• Pages: 3850-3853
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.490-495.3850
• Online since: March 2012
• Authors: Lan Wang, Jun Ling Ren, Bing Chang
• Keywords: Co\N, Degradation, Dioxins, Fly Ash (FA), Normal Temperature Complexation Method, Photocatalytic, Thin Film, TiO₂

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