Iron(III) Ion Adsorption on Macroporous Glass
- Авторлар: Kuznetsova A.S.1, Volkova A.V.1, Ermakova L.E.1, Antropova T.V.2
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Мекемелер:
- St. Petersburg State University
- Grebenshchikov Institute of Silicate Chemistry
- Шығарылым: Том 44, № 1 (2018)
- Беттер: 41-46
- Бөлім: Short Communications
- URL: https://journals.rcsi.science/1087-6596/article/view/216386
- DOI: https://doi.org/10.1134/S1087659618010078
- ID: 216386
Дәйексөз келтіру
Аннотация
Adsorption of iron ions from diluted solutions (10−5–10−4 mol/L) of iron(III) chloride on macroporous glass (average pore radius 14.5 ± 0.6 nm) produced from sodium borosilicate glass is investigated. It is shown that the adsorption isotherm in the studied concentration range is in compliance with the Langmuir type. The limiting adsorption in the monomolecular layer and the adsorption equilibrium constant are determined.
Негізгі сөздер
Авторлар туралы
A. Kuznetsova
St. Petersburg State University
Хат алмасуға жауапты Автор.
Email: anna.volkova@spbu.ru
Ресей, St. Petersburg, 199034
A. Volkova
St. Petersburg State University
Email: anna.volkova@spbu.ru
Ресей, St. Petersburg, 199034
L. Ermakova
St. Petersburg State University
Email: anna.volkova@spbu.ru
Ресей, St. Petersburg, 199034
T. Antropova
Grebenshchikov Institute of Silicate Chemistry
Email: anna.volkova@spbu.ru
Ресей, St. Petersburg, 199034
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