Kinetic and thermodynamic aspects of ytterbium adsorption on sand

M. A. Rauf; M. J. Iqbal; I. Ellahi; S. M. Hasany

doi:10.1177/026361749601300203

Kinetic and thermodynamic aspects of ytterbium adsorption on sand

M. A. Rauf, M. J. Iqbal, I. Ellahi, S. M. Hasany

Research output: Contribution to journal › Article › peer-review

17 Citations (Scopus)

Abstract

The kinetic and thermodynamic parameters for the adsorption of ytterbium on sand samples from dilute acidic solution are presented. The sorption equilibrium constant, K_c, has been calculated at different temperatures between 18 and 37°C. The sorption data fitted the Freundlich and Dubinin-Radushkevich (D-R) models well. Thermodynamic calculations showed that the sorption of ytterbium on sand was endothermic in nature.

Original language	English
Pages (from-to)	97-104
Number of pages	8
Journal	Adsorption Science and Technology
Volume	13
Issue number	2
DOIs	https://doi.org/10.1177/026361749601300203
Publication status	Published - 1996
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering
Surfaces and Interfaces

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abstract = "The kinetic and thermodynamic parameters for the adsorption of ytterbium on sand samples from dilute acidic solution are presented. The sorption equilibrium constant, Kc, has been calculated at different temperatures between 18 and 37°C. The sorption data fitted the Freundlich and Dubinin-Radushkevich (D-R) models well. Thermodynamic calculations showed that the sorption of ytterbium on sand was endothermic in nature.",

author = "Rauf, {M. A.} and Iqbal, {M. J.} and I. Ellahi and Hasany, {S. M.}",

year = "1996",

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T1 - Kinetic and thermodynamic aspects of ytterbium adsorption on sand

AU - Rauf, M. A.

AU - Iqbal, M. J.

AU - Ellahi, I.

AU - Hasany, S. M.

PY - 1996

Y1 - 1996

N2 - The kinetic and thermodynamic parameters for the adsorption of ytterbium on sand samples from dilute acidic solution are presented. The sorption equilibrium constant, Kc, has been calculated at different temperatures between 18 and 37°C. The sorption data fitted the Freundlich and Dubinin-Radushkevich (D-R) models well. Thermodynamic calculations showed that the sorption of ytterbium on sand was endothermic in nature.

AB - The kinetic and thermodynamic parameters for the adsorption of ytterbium on sand samples from dilute acidic solution are presented. The sorption equilibrium constant, Kc, has been calculated at different temperatures between 18 and 37°C. The sorption data fitted the Freundlich and Dubinin-Radushkevich (D-R) models well. Thermodynamic calculations showed that the sorption of ytterbium on sand was endothermic in nature.

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ER -

Kinetic and thermodynamic aspects of ytterbium adsorption on sand

Abstract

ASJC Scopus subject areas

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