ESTUDIO COMPARATIVO ENTRE BIOAPATITA E HIDROXIAPATITA SINTÉTICA OBTENIDA POR PRECIPITACIÓN QUÍMICA Y SÍNTESIS MECANOQUÍMICA
DOI:
https://doi.org/10.15381/rif.v12i01.8717Keywords:
Bioapatite, hydroxyapatite, mechano-chemical reaction, X-ray diffraction.Abstract
A comparative study between the inorganic component of a human bone tissue with respect of apatite synthesized by chemical precipitation, mechanochemical synthesis and a sample of commercial hidroxyapatite are shown. The samples were studied by X-ray diffraction, atomic absorption spectroscopy and Fourier transform infrared spectroscopy. The results show similar structural characteristics among all samples identifying that sample prepared by mechanochemical synthesis is a kind of hydroxyapatite which has substitutions of carbonate in its crystalline structure, similar to the inorganic component of bone tissue.Downloads
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Copyright (c) 2009 J. Quispe M., M. Moreno, J. Montano, A. Guzman, A. Cavero, M. Arce, M. Pillaca
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