DSpace About DSpace Software
 

Dyuthi @ CUSAT >
e-SCHOLARSHIP >
Applied Chemistry >
Faculty >
Dr. Sugunan S >

Please use this identifier to cite or link to this item: http://dyuthi.cusat.ac.in/purl/2203

Title: Catalysis of C-alkylation of phenol using V2O5-La2O3 system
Authors: Sugunan, S
Renuka, N K
Science
Keywords: Catalysis
C-alkylation
phenol
Issue Date: Feb-2001
Publisher: Indian Journal of Chemistry
Abstract: Vapour phase methylation of phenol is carried out over La2O3 supported vanadia systems of various composition. The structural features and physico chemical characterisation of the catalysts are investigated. Orthovanadates are formed in addition to surface vanadyl species on the metal oxide support. No V2O5 crystallites are detected. The acid base properties of the oxides are studied by Hammett indicator method and decomposition of cyclohexanol.The data are correlated with the catalytic activity and selectivity of the products. Ring alkylation is found to be predominant over these catalysts.
URI: http://dyuthi.cusat.ac.in/purl/2203
Appears in Collections:Dr. Sugunan S

Files in This Item:

File Description SizeFormat
Dyuthi-SS12.pdfPDF319.6 kBAdobe PDFView/Open
View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback