2015RSC AdvancesRequires access

An insight into thermodynamics of adsorptive removal of fluoride by calcined Ca–Al–(NO 3 ) layered double hydroxide

Partha Ghosal, Ashok Kumar Gupta

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Abstract

A framework for determination of thermodynamic equilibrium constant and Gibbs free surface energy change was presented. The interactive effect of temperature on adsorption process was addressed by RSM. Endothermic, spontaneous reaction was observed.

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A framework for determination of thermodynamic equilibrium constant and Gibbs free surface energy change was presented. The interactive effect of temperature on adsorption process was addressed by RSM. Endothermic, spontaneous reaction was observed.

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OpenAlex reports 123 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

A framework for determination of thermodynamic equilibrium constant and Gibbs free surface energy change was presented. The interactive effect of temperature on adsorption process was addressed by RSM. Endothermic, spontaneous reaction was observed.

Key concepts: Endothermic process, Gibbs free energy, Adsorption, Calcination, Hydroxide, Thermodynamics, Layered double hydroxides, Chemistry

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