Анионные замещения в процессе механохимического синтеза гидроксиапатита

Translated title of the contribution: ANIONIC SUBSTITUTIONS IN THE MECHANOCHEMICAL SYNTHESIS OF HYDROXYAPATITE

M. V. Chaikina, Natalia V. Bulina, I. Yu Prosanov, Аркадий Владимирович Ищенко

Research output: Contribution to journalArticlepeer-review

Abstract

An overview of possible anionic substitutions in the structure of hydroxyapatite for the mechanochemical method of synthesis is presented. It was revealed that single-phase nanocrystalline varieties of anion-substituted hydroxyapatite are formed during mechanochemical synthesis. A series of the samples of carbonate-, silicate-, aluminate-, zirconate- substituted hydroxyapatites with different concentrations of the substituent ion were obtained. It was established that additional high-temperature annealing leads to partial loss of the substituent ion, which results in the formation of impurity phases. Silicate-, aluminate-, and zirconate-containing hydroxyapatite species may be of interest as coatings of medical implants made of metal and zirconium-corundum ceramics
Translated title of the contributionANIONIC SUBSTITUTIONS IN THE MECHANOCHEMICAL SYNTHESIS OF HYDROXYAPATITE
Original languageRussian
Pages (from-to)345-352
Number of pages8
JournalХимия в интересах устойчивого развития
Issue number3
DOIs
Publication statusPublished - 2019

State classification of scientific and technological information

  • 31 CHEMISTRY

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