Adso~tion of Cd(K) from aqueous solutions on activated carbons with modified surfaces is studied, The experimental adsorption data are discussed in comparison to the isotope exchange kinetic data and surface charge density data. The results suggest the dependence of the mechanism of Cd(K) adsorption
Adsorption of methylene blue from an aqueous solution on to activated carbons from palm-tree cobs
β Scribed by J. Avom; J.Ketcha Mbadcam; C. Noubactep; P. Germain
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 392 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0008-6223
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β¦ Synopsis
The adsorption of a cu 5.4 x lo-' M aqueous solution of methylene blue has been examined on five activated carbon samples. The equilibrium concentrations (C,) were determined by spectrophotometry studies. The analysis of Freundlich adsorption isotherms obtained provides the adsorption capacity of each carbon sample.
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