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Study on the Preparation of Nano TiO2 Powder and its Properties

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Abstract:

This experiment used tetrabutyl titanate, hydrochloric acid as the main precursors and had prepared nano TiO2 particles by the sol-gal process. And the prepared TiO2 nano-powder were characterized using X-Ray Diffraction (XRD) and other methods. In order to have qualitative phase analysis of the prepared samples, the article took the photo-catalytic degradation of rhodamine B solution as the model reaction and inspected the photo-catalytic activity of the prepared nano TiO2 particles. The experiment data and results showed the prepared TiO2 samples were anatase TiO2 and they had very good photo-catalytic activity on the water samplings.

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Periodical:

Applied Mechanics and Materials (Volumes 178-181)

Pages:

578-581

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.178-181.578

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Online since:

May 2012

Authors:

Zi Quan Liu, Fu Yi Jiang, Rui Cui Liu

Keywords:

Photo-Catalytic, Sol-Gel (SG), TiO2

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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