Title : ( SILICA-SUPPORTED KEGGIN NANO PARTICLES AS A CATALYST FOR THE SYNTHESIS OF ACETYL SALICYLIC ACID )
Authors: Nesarak Eslamiyakhforouzan , Ali Ahmadpour , F.F. Bamoharram , M.M. Heravi , hadiseh nazari ,
Full TextAbstract
Keggin as eco-friendly solid acid catalysts have been used as catalysts for acetylation of salicylic acid with acetic anhydride. The reaction was carried out by H4[PW12O40]/nanoSiO2 with different loadings. The performance of heteropoly acid in the presence of acetic anhydride as acetylating agent for acetylation of salicylic acid was compared.The heteropolyacids show higher activity compared with H2SO4.
Keywords
, nanoparticles, acetyl salicylic acid, Heteropolyacid, silica.
@inproceedings{paperid:1026807,
author = {Eslamiyakhforouzan, Nesarak and Ahmadpour, Ali and F.F. Bamoharram and M.M. Heravi and Nazari, Hadiseh},
title = {SILICA-SUPPORTED KEGGIN NANO PARTICLES AS A CATALYST FOR THE SYNTHESIS OF ACETYL SALICYLIC ACID},
booktitle = {2nd Conferences on Applications of Nanotechnology in Sciences, Engineering and Medicine (NTC2011)},
year = {2011},
location = {IRAN},
keywords = {nanoparticles; acetyl salicylic acid; Heteropolyacid; silica.},
}
%0 Conference Proceedings
%T SILICA-SUPPORTED KEGGIN NANO PARTICLES AS A CATALYST FOR THE SYNTHESIS OF ACETYL SALICYLIC ACID
%A Eslamiyakhforouzan, Nesarak
%A Ahmadpour, Ali
%A F.F. Bamoharram
%A M.M. Heravi
%A Nazari, Hadiseh
%J 2nd Conferences on Applications of Nanotechnology in Sciences, Engineering and Medicine (NTC2011)
%D 2011
