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Synthesis and colloidal-chemical properties of manganese dioxide hydrosols synthesized in the presence of sodium thiosulfateстатья Исследовательская статья
- Авторы: Zo Aung Ko, Yarovaya O.V., Nyan Htet Lin, Donina M.V.
- Журнал: E3S Web of Conferences
- Том: 376
- Номер: 01080
- Год издания: 2023
- Издательство: EDP Sciences
- Местоположение издательства: France
- Первая страница: 1
- Последняя страница: 6
- Номер статьи: 01080
- DOI: 10.1051/e3sconf/202337601080
- Аннотация: In this paper, the possibility of obtaining manganese dioxidehydrosols by condensation in the presence of sodium thiosulfate isconsidered. The main properties of hydrosols, including particle size andshape, phase composition, electrophoretic mobility, and the pH range of thedispersion medium in which sols are aggregatively stable, are determined.The sol coagulation thresholds in the presence of potassium chloride, sodiumsulfate, and potassium sulfate were determined. It was found that thehydrosols coagulation is reversible. The nature of the aggregative stabilityof obtained manganese dioxide sols is discussed.
- Добавил в систему: Аунг Ко Зо