Adsorption of methylene blue on the composite sorbent based on bentonite-like clay and hydroxyapatite

Vezentsev, A. I.; Dang Minh Thuy; Goldovskaya-Peristaya, L. F.; Glukhareva, N. A.

Adsorption of methylene blue on the composite sorbent based on bentonite-like clay and hydroxyapatite

Vezentsev, A. I., Dang Minh Thuy, Goldovskaya-Peristaya, L. F., Glukhareva, N. A.

Дата публикации: 2018

Дата публикации в реестре: 2020-02-28T09:37:29Z

Аннотация:

The adsorption of methylene blue from model aqueous solutions on bentonite-like clay, hydroxyapatite, and a composite sorbent has been investigated. The kinetic and thermodynamic parameters of adsorption in the temperature range 298-333 К have been calculated. The process is found to obey Langmuir isotherm equation. It is spontaneous but slightly endothermic

Ключевые слова:
chemistry, physical chemistry, adsorption, thermodynamics, methylene blue, composite sorbent

Тип: Article

Adsorption of methylene blue on the composite sorbent based on bentonite-like clay and hydroxyapatite

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