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Please use this identifier to cite or link to this item: http://purl.org/purl/3832

Title: ‘‘catalysis by nano sulfated titania modified by transition metals"
Authors: Sunajadevi, K R
Dr.Sugunan, S
Keywords: Industrial applications of titania
Titania as catalyst and catalyst support
preparation of metal oxides
sol-gel process
Anatase and rutile
Issue Date: 22-Sep-2004
Publisher: Cochin University Of Science And Technology
Abstract: in the present study, we have prepared and evaluated the physical and chemical properties and catalytic activities of transition metal loaded sulfated titania via the sol-gel route. Sol-gel method is widely used for preparing porous materials having controlled properties and leads to the formation of oxide particles in nano range, which are spherical or interconnected to each other. Characterization using various physico-chemical techniques and a detailed study of acidic properties are also carried out. Some reactions of industrial importance such as Friedel-Crafts reaction, fen-butylation of phenol,Beckmann rearrangement of cyclohexanone oxime, nitration of phenol and photochemical degradation of methylene blue have been selected for catalytic activity study in the present venture. The work is organized into eight chapters
Description: Department of Applied Chemistry Cochin University of Science and Technology
URI: http://dyuthi.cusat.ac.in/purl/3832
Appears in Collections:Faculty of Sciences

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