| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10376949 | Journal of Colloid and Interface Science | 2011 | 8 Pages |
Abstract
⺠Only Si, Pt, Rh and Pd from the solution were selectively adsorbed on the resin Diaion WA21J. ⺠The adsorption equilibrium time of Pt ions was about 20 h. ⺠The maximum adsorption Qmax of Pt ions on the resin based on Langmuir model was 5.69 mg/g at 40 °C. ⺠Ion exchange was the mechanism involved in the adsorption process of Pt ions. ⺠The intraparticle diffusion of Pt ions was a main rate-controlling step in most of time of adsorption process.
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Authors
Shaobo Shen, Liang Guishen, Tonglin Pan, JunZhang He, Zhanchen Guo,