Sorption Equilibria of Some Transitional Metal Ions on a Chelating Ion-Exchange Resin, Duolite ES 467
oleh: J.P. Rawat, Manisha Bhardwaj
| Format: | Article |
|---|---|
| Diterbitkan: | SAGE Publications 1999-10-01 |
Deskripsi
A simple approach to sorption equilibria on Duolite ES 467 has been applied. Values of the Langmuir constants for Ni II , Cd II , Co II and Fe III have been determined using equilibrium experiments at constant ionic strength and at different temperatures from 20°C to 50°C. Values of the thermodynamic parameters ΔG 0 , ΔH 0 and ΔS 0 have been calculated.