Cation-Exchange Properties of Aluminium(III) Phosphate
Potentiometric titrations of aluminium(III) phosphate have been performed in the presence of aqueous electrolyte solutions containing Cu 2+ , Zn 2+ , Ni 2+ and K + ions as a function of the concentration of the latter, the pH and the temperature. The sorption of Zn 2+ ions has also been studied and...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publications
1996-08-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1177/026361749601300404 |
| _version_ | 1797288214128492544 |
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| author | S. Mustafa A. Naeem N. Rehana H.Y. Samad |
| author_facet | S. Mustafa A. Naeem N. Rehana H.Y. Samad |
| author_sort | S. Mustafa |
| collection | DOAJ |
| description | Potentiometric titrations of aluminium(III) phosphate have been performed in the presence of aqueous electrolyte solutions containing Cu 2+ , Zn 2+ , Ni 2+ and K + ions as a function of the concentration of the latter, the pH and the temperature. The sorption of Zn 2+ ions has also been studied and the data for metal ion sorption shown to correlate with the Potentiometric titration data, indicating that the process responsible for metal ion uptake is ion exchange. The pK a value of the exchanger and its thermodynamic parameters have been evaluated. |
| first_indexed | 2024-03-07T18:46:07Z |
| format | Article |
| id | doaj.art-2923e77868a44ff2aecc55432e450613 |
| institution | Directory Open Access Journal |
| issn | 0263-6174 2048-4038 |
| language | English |
| last_indexed | 2024-03-07T18:46:07Z |
| publishDate | 1996-08-01 |
| publisher | SAGE Publications |
| record_format | Article |
| series | Adsorption Science & Technology |
| spelling | doaj.art-2923e77868a44ff2aecc55432e4506132024-03-02T02:32:23ZengSAGE PublicationsAdsorption Science & Technology0263-61742048-40381996-08-011310.1177/026361749601300404Cation-Exchange Properties of Aluminium(III) PhosphateS. MustafaA. NaeemN. RehanaH.Y. SamadPotentiometric titrations of aluminium(III) phosphate have been performed in the presence of aqueous electrolyte solutions containing Cu 2+ , Zn 2+ , Ni 2+ and K + ions as a function of the concentration of the latter, the pH and the temperature. The sorption of Zn 2+ ions has also been studied and the data for metal ion sorption shown to correlate with the Potentiometric titration data, indicating that the process responsible for metal ion uptake is ion exchange. The pK a value of the exchanger and its thermodynamic parameters have been evaluated.https://doi.org/10.1177/026361749601300404 |
| spellingShingle | S. Mustafa A. Naeem N. Rehana H.Y. Samad Cation-Exchange Properties of Aluminium(III) Phosphate Adsorption Science & Technology |
| title | Cation-Exchange Properties of Aluminium(III) Phosphate |
| title_full | Cation-Exchange Properties of Aluminium(III) Phosphate |
| title_fullStr | Cation-Exchange Properties of Aluminium(III) Phosphate |
| title_full_unstemmed | Cation-Exchange Properties of Aluminium(III) Phosphate |
| title_short | Cation-Exchange Properties of Aluminium(III) Phosphate |
| title_sort | cation exchange properties of aluminium iii phosphate |
| url | https://doi.org/10.1177/026361749601300404 |
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