Sorption of Metal Ions on a Mixed Oxide [0.5 M SiO:0.5 M Fe(OH)]
The sorption of Zn 2+ , Ni 2+ , Cd 2+ , Ca 2+ and Mg 2+ ions on to a mixed oxide of iron and silicon was found to increase with increasing temperature, concentration and pH of the system. The selectivity of this mixed oxide was Cd 2+ ≥ Zn 2 + ≥ Ni 2+ > Ca 2+ > Mg 2+ , indicating that the mixed...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publications
2002-04-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1260/026361702760254414 |