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Superabsorbent polymer as nanoreactors for preparation of hematite nanoparticles and application of the prepared nanocatalyst for the friedel-crafts acylation

Saeidian, H ; Sharif University of Technology | 2009

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  1. Type of Document: Article
  2. DOI: 10.1590/S0103-50532009000300009
  3. Publisher: 2009
  4. Abstract:
  5. The synthesis of pure α-Fe2O3 nanoparticles (30 nm) using a superabsorbent nanopolymer (SANP) by the thermal decomposition is reported. Synthesized α-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. ©2009 Sociedade Brasileira de Química
  6. Keywords:
  7. α-Fe2O3 nanoparticles ; Friedel-Crafts acylation ; Superabsorbent nanopolymer ; Thermal decomposition
  8. Source: Journal of the Brazilian Chemical Society ; Volume 20, Issue 3 , 2009 , Pages 466-471 ; 01035053 (ISSN)
  9. URL: http://www.scielo.br/scielo.php?pid=S0103-50532009000300009&script=sci_abstract