Solar-Photocatalytic Degradation of Waste from CO2 Removal System Using Metal Doped TiO2 Photocatalysts: Effect of TiO2 Support

Nadia Riaz; Mohamad Azmi Bustam; Sami Ullah; Ali E.I. Elkhalifah; Girma Gonfa; Azmi M. Shariff

doi:10.4028/www.scientific.net/AMR.1133.532

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1133Solar-Photocatalytic Degradation of Waste from CO2...

Solar-Photocatalytic Degradation of Waste from CO₂ Removal System Using Metal Doped TiO₂ Photocatalysts: Effect of TiO₂ Support

Abstract:

The wastewater containing the spent alkanolamines and its derivatives emerging from the natural gas industries into water has become a critical concern. In the present study, Titanium dioxides was used as photocatalysts to investigate for their efficiency for the photodegradation of Diisopropanolamine (DIPA) containing wastewater under the visible light irradiation. DIPA was used as a model alkanolamine while different commercially available TiO₂ were tested for photodegradation of DIPA under the visible light source. The physico-chemical properties of the prepared photocatalysts were analyzed using different characterization techniques including X-ray diffraction (XRD), Raman spectroscopy and N₂-physisorption (BET).

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Periodical:

Advanced Materials Research (Volume 1133)

Pages:

532-536

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1133.532

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Online since:

January 2016

Authors:

Nadia Riaz*, Mohamad Azmi Bustam, Sami Ullah, Ali E.I. Elkhalifah, Girma Gonfa, Azmi M. Shariff

Keywords:

Diisopropanolamine (DIPA), Fe/TiO₂ Photocatalyst, Photocatalysts, Titanium Dioxide, Visible Light, Wastewater

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