Эта публикация цитируется в 3 статьях

Communications

Synthesis of nanocrystalline magnesium oxide by thermolysis of magnesium citrate

Yu. E. Sinelnikova^ab, N. F. Uvarov<sup>ab

a</sup> Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation
^b Novosibirsk State Technical University, Novosibirsk, Russian Federation

Аннотация: Magnesium citrate, obtained by dissolving magnesium oxide in an aqueous solution of citric acid, turned out to be a decahydrate of the composition Mg₃(C₆H₅O₇)₂·10H₂O, which was established by the results of synchronous thermal analysis, X-ray diffraction and IR spectroscopy. It is shown that the thermal decomposition of this salt proceeds in three stages in the temperature ranges of 120–250, 250–370 and 370–550 °C to form nanocrystalline magnesium oxide with grain sizes from 7 to 23 nm.

Ключевые слова: magnesium citrate, Mg₃(C₆H₅O₇)₂·10H₂O, thermolysis mechanism, X-ray amorphous products, nanocrystalline magnesium oxide.

Язык публикации: английский

DOI: 10.1016/j.mencom.2022.09.044

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