Use of the Lattice Model for the Description of Adsorption Isotherms of Organic Substances from Aqueous Solution
A novel equation for describing Langmuir-type adsorption isotherms was suggested. This equation satisfies the asymptotic limit, being converted into the Freundlich or Langmuir equations in the extreme cases. The equation also provides a description of the intermediate concentration range. Applicatio...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publications
2001-05-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1260/0263617011494169 |
| Summary: | A novel equation for describing Langmuir-type adsorption isotherms was suggested. This equation satisfies the asymptotic limit, being converted into the Freundlich or Langmuir equations in the extreme cases. The equation also provides a description of the intermediate concentration range. Application of the suggested equation was demonstrated by calculation of the adsorption isotherms of aniline, benzoic acid, o -cresol, phenol, p -chlorophenol, 3,4-dichlorophenol and 2,4,6-trichlorophenol on various types of active carbon. |
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| ISSN: | 0263-6174 2048-4038 |