| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5361905 | Applied Surface Science | 2014 | 11 Pages |
Abstract
The thermodynamic parameters such as, Gibbs free energy changes (ÎG°), standard enthalpy change (ÎH°) and standard entropy change (ÎS°) were determined. Adsorption of BY2 on NUC is exothermic and spontaneous in nature. The calculated activation energy of adsorption was found to be 5.24 kJ/mol for BY2. This value indicates that the adsorption process is a physisorption.
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Authors
A. Ãztürk, E. Malkoc,