Title: Study on Preparation of Fe-TiO_2 Nano Particles and Photocatalytical Performance Test
Abstract:The photocatalytic technology is a new environmental technology developed from the 1970s,and TiO2 photocatalysis is a popular research subject.The method for preparation of Fe-TiO2 nano photocatalyst ...The photocatalytic technology is a new environmental technology developed from the 1970s,and TiO2 photocatalysis is a popular research subject.The method for preparation of Fe-TiO2 nano photocatalyst by Sol-Gel Process using tetrabutyl titanate as the precursor,and the use of TiO2 and Fe-TiO2 as the photocatalysts for photocatalytic decomposition experiment is introduced.The result shows that the doping of iron ion will effectively improve the photocatalytic activity of TiO2.By using the Fe-TiO2 catalyst that m(Fe/TiO2) is 0.05% obtained from calcinations at 500 ℃,and when the pH of methyl orange aqueous solution is 3,and the catalyst dosage is 1 g/L,the best catalytic activity is achieved.Read More
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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