Synthesis of Stoichiometric and Substituted beta-Tricalciumphosphate Using Mechanochemistry
M. V. CHAIKINA1, N. V. BULINA1,2, O. B. VINOKUROVA1, I. YU. PROSANOV1
1Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
2Novosibirsk State University, Novosibirsk, Russia
Keywords: beta-трикальцийфосфат, синтез, механическая активация, прекурсор, beta-tricalciumphosphate, synthesis, mechanical activation, precursor
Pages: 71-76
Abstract
A solid-phase method was developed for the synthesis of β-tricalciumphosphate (β-TCP) with the stoichiometric composition and with partial substitution of calcium ions for copper, zinc and silver ions. The method involves preliminary preparation of precursors by means of mechanical activation of reaction mixtures. The start of β-TCP formation was detected directly during the activation of reaction mixtures in the mill. The optimal conditions for activation, the temperature and the duration of annealing were determined.
DOI: 10.15372/CSD2020205
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