| Issue |
MATEC Web Conf.
Volume 340, 2021
VII International Russian - Kazakhstan Conference “Chemical Technologies of Functional Materials” (RKFM 2021)
|
|
|---|---|---|
| Article Number | 01020 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/matecconf/202134001020 | |
| Published online | 08 July 2021 | |
Influence of α-Bi2O3 chemical prehistory on the morphology of the obtaining basic bismuth succinate
1 Novosibirsk State Technical University, Department of Chemistry and Chemical Technology, 630073 Novosibirsk, Russia
2 Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the RAS, 630090 Novosibirsk, Russia
一 Corresponding author: aflu@ngs.ru
The antibacterial drug, basic bismuth succinate of the composition Ñ2Í4(ÑÎÎBiO)2 is shown to obtain expediently by the interaction of bismuth oxide α-Bi2O3 with a succinic acid solution. Using the method of electron microscopy the influence of the chemical prehistory of obtaining the precursor, monoclinic modification of α-Bi2O3, on the morphological features of basic bismuth succinate synthesized from it has been investigated. The composition of Ñ2Í4(ÑÎÎBiO)2 was confirmed by the data of X-ray phase and chemical analyses. Based on the data of grain size analysis, the particle size of the obtained samples of basic bismuth succinate was estimated and the conditions for the synthesis of fine-crystalline C2H4(COOBiO)2, which is necessary for medical applications, were selected.
© The Authors, published by EDP Sciences, 2021
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