ISSN:
1013-9826
Quelle:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Thema:
Maschinenbau
Notizen:
The purpose of this study is to find out an effective method to prepare naturalhydroxyapatite (HA) from biological source, i.e., pig bones, pig teeth, and extracted human teeth.For the preparation of natural HA a calcining method with different temperatures was used, incombination with the thermal gravimetric analysis (TGA). Three analysis methods, i.e., Fouriertransform infrared spectroscope (FTIR), X-ray diffraction (XRD), and inductively coupled plasma(ICP) have been used to investigate the characteristics of the prepared materials. The spectrum ofthe prepared material, obtained by means of FTIR and XRD, are consistent with the standard FTIRspectrum and JCPDS index of XRD of hydroxyapitite. It confirms that the material prepared ishydroxyapitite indeed. The natural HA obtained by calcining at 850℃ shows a desired quality
Materialart:
Digitale Medien
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/54/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.342-343.213.pdf
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