Preparation of TiO2 Photocatalyst Loaded Bentonite Material and Study of Catalytic Degradation

Ce Wang; Long Gui Peng; Qiao Qiao Zhang; Lu Ying Qiu; Zai Yong Zhang

doi:10.4028/www.scientific.net/MSF.809-810.860

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HomeMaterials Science ForumMaterials Science Forum Vols. 809-810Preparation of TiO2 Photocatalyst Loaded Bentonite...

Preparation of TiO₂ Photocatalyst Loaded Bentonite Material and Study of Catalytic Degradation

Abstract:

A intercalated TiO₂ photocatalyst loaded bentonite was prepared by sol-gel method. The effect of reaction time, reaction temperature,the amount of butyl titanate and other process parameters on prepared material of degradation of methyl orange,as well as the relationship between the concentration of methyl orange on degradation process and illumination time were discussed by single factor method.The results showed : the first absorbance of the intercalated TiO₂ photocatalyst loaded bentonite material was 0.342 and the average absorbance was respectively 0.7402 through 5 washing after the intercalated TiO₂ photocatalyst loaded bentonite irradiated at UV-irradiation 1.5h to 20mg/L methyl orange.

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2014 China Functional Materials Technology and Industry Forum

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Periodical:

Materials Science Forum (Volumes 809-810)

Pages:

860-866

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.809-810.860

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Online since:

December 2014

Authors:

Ce Wang*, Long Gui Peng, Qiao Qiao Zhang, Lu Ying Qiu, Zai Yong Zhang

Keywords:

Bentonite, Catalyst, Intercalated, TiO₂

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