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Surface State of Purolate Standard Activated Carbon after Sorption of Mineralsстатья
- Авторы: Mikhaylova E.S., Timoshchuk I.V., Gorelkina A.K., Semenova S.A.
- Журнал: Coke and Chemistry
- Том: 67
- Номер: 7
- Год издания: 2024
- Первая страница: 398
- Последняя страница: 406
- DOI: 10.3103/s1068364x24600684
- Аннотация: Anthracite-based Purolate standard sorbent is studied before and after sorption of iron, manganese, sulfate, and nitrite ions, by thermal analysis, X-ray photoelectron spectroscopy, scanning electron microscopy, and nitrogen porosimetry. Correlations are established between the thermal decomposition indices, the mass loss in different temperature ranges, and the results of X-ray photoelectron spectroscopy (relative atomic concentrations in the surface layer of samples), scanning electron microscopy (analysis of microphotographs), and nitrogen porosimetry (specific surface values of the samples).
- Добавил в систему: Михайлова Екатерина Сергеевна