Synthesis of Monetite from Calcium Hydroxyapatite and Monocalcium Phosphate Monohydrate under Mechanical Activation Conditionsстатья
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Дата последнего поиска статьи во внешних источниках: 12 января 2022 г.
Аннотация:A powder of monetite СаНРО4 with a particle size of 100–300 nm was synthesized from monocalcium
phosphate monohydrate Ca(H2PO4)2 ⋅ H2O and calcium hydroxyapatite Ca10(PO4)6(OH)2 in an acetone
medium upon mechanical activation in a planetary mill. According to X-ray powder diffraction data,
after heat treatment in the range 900–1100°С, the phase composition of the samples was represented by calcium β-pyrophosphate β-Ca2P2O7. The synthesized powder can be used for producing resorbable calcium
phosphate ceramic materials.
Keywords: powder, phase transformations, calcium pyrophosphate, ceramics