Heavy metal ions removal from an aqueous solution using an adsorbent derived from walnut shell: Equilibrium, kinetic and thermodynamic studies
A modified adsorbent for the removal of heavy metal ions (HMI) Pb2+, Cd2+, Cu2+, Ni2+, and Co2+ was synthesized from carbonized walnut shells (Juglans regia L.) pretreated with sodium carbonate (Na2CO3). By selecting the optimal parameters for the chemical activation of the raw materials (temperatur...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-01-01
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| Series: | Desalination and Water Treatment |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1944398625000645 |
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