%0 Journal Article
%T Superabsorbent polymer as nanoreactors for preparation of hematite nanoparticles and application of the prepared nanocatalyst for the Friedel-Crafts acylation
%A Saeidian
%A Hamdollah
%A Moghaddam
%A Firouz Matloubi
%A Pourjavadi
%A Ali
%A Barzegar
%A Shahram
%A Soleyman
%A Rouhollah
%A Sohrabi
%A Abouzar
%J Journal of the Brazilian Chemical Society
%D 2009
%I Sociedade Brasileira de Qu¨ªmica, SBQ
%R 10.1590/S0103-50532009000300009
%X the synthesis of pure ¦Á-fe2o3 nanoparticles (30 nm) using a superabsorbent nanopolymer (sanp) by the thermal decomposition is reported. synthesized ¦Á-fe2o3 nanoparticles were characterized by x-ray diffraction (xrd), fourier transform infrared spectroscopy (ft-ir), transmission electronic microscopy (tem) and thermogravimetric analysis (tg) techniques. the applicability of this nanostructure material was assessed by its catalytic effect on the friedel-crafts acylation.
%K superabsorbent nanopolymer
%K ¦Á-fe2o3 nanoparticles
%K thermal decomposition
%K friedel-crafts acylation.
%U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0103-50532009000300009&lng=en&nrm=iso&tlng=en