Sol–gel synthesis of mesoporous mixed Fe2O3/TiO2 photocatalyst: Application for degradation of 4-chlorophenol

•Mesoporous Fe2O3/TiO2 is a novel solar photocatalyst for water decontamination.•Fe3+ substitutes Ti4+ in TiO2.•Framework Fe3+ shifts band gap excitation of TiO2 to visible region.•The redox behavior of Fe3+ and surface acidity enhance catalytic activity of TiO2.•The mesoporous structure is an added...

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Veröffentlicht in:	Journal of hazardous materials 2013-05, Vol.252-253, p.233-242
Hauptverfasser:	Palanisamy, B., Babu, C.M., Sundaravel, B., Anandan, S., Murugesan, V.
Format:	Artikel
Sprache:	eng
Schlagworte:	4-Chlorophenol Applied sciences Catalysis Catalytic reactions Chemical engineering Chemistry Chlorophenols - chemistry Exact sciences and technology Fe2O3/TiO2 Ferric Compounds - chemistry Ferric Compounds - radiation effects Gels General and physical chemistry Mesoporous Photocatalysis Photolysis Photosensitization Pollution Reactors Sunlight Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Titanium - chemistry Titanium - radiation effects Waste Disposal, Fluid - methods Water Pollutants, Chemical - chemistry
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