Alkylation of Benzene with higher olefins over zeolites: A green route for lab synthesis.
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31/05/2014
31/05/2014
22/09/2004
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| Resumo |
The objective of the present work is to improve the textural and structural properties of zeolite-Y through ion exchange with rare earth metals. We meant to obtain a comparative evaluation of the physicochemical properties and catalytic activity of rare earth modified H-Y, Na-Y, K-Y, and Mg-Y zeolites. Friedel-Crafts alkylations of benzene with higher 1- olefins such as 1-octene, 1-decene, and 1dodecene for the synthesis of linear alkylbenzene (LAB) have been selected for the present study. An attempt has also been directed towards the correlation of the enhancement in 2-phenylalkane formation to the improvement in the textural and structural properties upon rare earth modification for the zeolite-Y. The present method for LAB synthesis stands as an effective Green alternative for the existing hydrofluoric acid technology Department of Applied Chemistry Cochin University of Science and Technology Cochin University of Science and Technology |
| Identificador | |
| Idioma(s) |
en |
| Publicador |
Cochin University Of Science And Technology |
| Palavras-Chave | #The Faujasite-Y Zeolite #rare earth exchanged Y zeolites #Active sites in zeolites #Linear Alkyl Benzenes #Zeolite characterization |
| Tipo |
Thesis |
