Synthesis and characterization of apatite silicated powders with wet precipitation method

The synthesis of apatite silicated Ca10(PO4)6-x(SiO4)x(OH)2-x (SiHA) with 0≤x≤2 was investigated using a wet precipitation method followed by heat treatment using calcium carbonate CaCO3 and phosphoric acid H3PO4 and silicon tetraacetate SiC8H20O4 (TEOS) in medium of water ethanol, with three differ...

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Bibliographic Details
Published inE3S Web of Conferences Vol. 234; p. 106
Main Authors Labjar, Houda, Chaair, Hassan
Format Journal Article Conference Proceeding
LanguageEnglish
Published Les Ulis EDP Sciences 01.01.2021
Subjects
Apatite
Calcium
Calcium carbonate
Chemical analysis
Chemical precipitation
Drying
Ethanol
Fourier analysis
Fourier transforms
Heat treatment
Heat treatments
Infrared analysis
Infrared spectroscopy
Phosphoric acid
Scanning electron microscopy
Synthesis
X-ray diffraction
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Summary:The synthesis of apatite silicated Ca10(PO4)6-x(SiO4)x(OH)2-x (SiHA) with 0≤x≤2 was investigated using a wet precipitation method followed by heat treatment using calcium carbonate CaCO3 and phosphoric acid H3PO4 and silicon tetraacetate SiC8H20O4 (TEOS) in medium of water ethanol, with three different silicate concentrations. After drying, the samples are ground and then characterized by different analytical techniques like X-ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR) and Scanning electron Microscopy (SEM) and chemical analysis.
ISSN:2267-1242
2555-0403
2267-1242
DOI:10.1051/e3sconf/202123400106