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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Adsorption extraction of mercury ions from an aqueous solution by rocks of the Maykop seriesстатья
- Авторы: Salavatova D.S., Fiaizullina R.V., Bychkov D.A.
- Журнал: Experiment in GeoSciences
- Год издания: 2020
- Первая страница: 1
- Последняя страница: 4
- Аннотация: The behavior of mercury in the mud volcanic process has not been sufficiently studied. Mercury accumulates on clays by adsorption from water, and then desorption occurs and it begins its own behavior in the mud volcanic system. The determination of sorption characteristics for clays of the Maykop series of varying degrees of transformation has become our first priority. In this work, we studied the dependence of mercury adsorption on the pH of the solution and the duration of the contact of the solution with the adsorbent. Experimental adsorption isotherms are obtained, which are analyzed using the equations of Langmuir, Freundlich, Redlich-Peterson, and Toth. It has been shown that the observed adsorption process is described by the Redlich-Peterson and Toth models, which indicates the predominantly chemical nature of adsorption and that the adsorption centers are not identical in their properties.
- Добавил в систему: Фяйзуллина Рената Вилевна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | Salavatova_et_al._2020_Exp_in_GeoSci | Salavatova_et_al._2020_Exp_in_GeoSci.pdf | 2,0 МБ | 15 декабря 2021 [salavatova_d] |