Abstract:
The solid-state reaction of CaHPO4 with CaCO3 in a ratio > 2: 1 at 1350°C led to the formation of α-tricalcium phosphate, the subsequent sintering of which at 850°C gave a homogeneous phase of β-tricalcium phosphate, which does not contain crystalline impurities.
Keywords:
α-tricalcium phosphate, β-tricalcium phosphate, calcium pyrophosphate, electron microscopy, IR spectroscopy, solid-state synthesis, X-ray diffraction.
Citation:
I. E. Nifant'ev, V. K. Besprozvannykh, A. V. Shlyakhtin, A. N. Tavtorkin, M. P. Smirnova, I. S. Levin, P. V. Ivchenko, “Simple, efficient and reliable method for the preparation of β-tricalcium phosphate”, Mendeleev Commun., 31:3 (2021), 379–381
Linking options:
https://www.mathnet.ru/eng/mendc936
https://www.mathnet.ru/eng/mendc/v31/i3/p379
This publication is cited in the following 2 articles:
Ilya E. Nifant'ev, Alexander N. Tavtorkin, Maria P. Ryndyk, Dmitry E. Gavrilov, Yulia S. Lukina, Leonid L. Bionyshev-Abramov, Natalya B. Serejnikova, Dmitriiy V. Smolentsev, Pavel V. Ivchenko, “Crystalline Micro-Sized Carbonated Apatites: Chemical Anisotropy of the Crystallite Surfaces, Biocompatibility, Osteoconductivity, and Osteoinductive Effect Enhanced by Poly(ethylene phosphoric acid)”, ACS Appl. Bio Mater., 6:11 (2023), 5067
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