Decomposition of Orange II with Si/SiC-TiO2 Fine Open-Cell Photocatalytic Filter

Eiji Tani

doi:10.4028/www.scientific.net/AST.45.2159

Paper Titles

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The Catalysis of NiO-Al₂O₃ Aerogels for the Methane Reforming by Carbon Dioxide
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Ceramics as Catalysts and Catalyst Supports for Propulsion Applications - The Objectives and the Challenges
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Pore Structure of Alumina Derived from the Alkyl Derivatives of Boehmite
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Decomposition of Orange II with Si/SiC-TiO₂ Fine Open-Cell Photocatalytic Filter
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Sampling Techniques for Respirable Crystalline Silica
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Characterization and Applications of Calcium Ferrites Based Materials Containing Active Oxygen Species
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Environmental Aspects on the Use of Bayer's Process Bauxite Residue in the Production of Ceramics
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Environmental Applications of the Reactive Titania Coatings Elaborated by Suspension Plasma Spraying
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HomeAdvances in Science and TechnologyAdvances in Science and Technology Vol. 45Decomposition of Orange II with Si/SiC-TiO2 Fine...

Decomposition of Orange II with Si/SiC-TiO₂ Fine Open-Cell Photocatalytic Filter

Abstract:

Lightweight fine open-cell porous Si/SiC ceramic filter was fabricated using polyurethane sponge. The thickness of the strut and the cell size of porous Si/SiC ceramics were almost the same size of the original sponge. This porous ceramic was an ideal structure for photocatalyst supports. The contact probability between photocatalyst and pollutant could be easily increased by using this ceramic filter coated with photocatalyst. The TOC value of Orange II solution, coloring matter, could decrease remarkably using this photocatalytic ceramic filter and germicidal lamp.