| Autor: |
Ahmad Jamshidi Zanjani, Mohsen Saeedi, Chih-Huang WENG |
| Jazyk: |
angličtina |
| Rok vydání: |
2012 |
| Předmět: |
|
| Zdroj: |
EnvironmentAsia, Vol 5, Iss 2, Pp 28-35 (2012) |
| Druh dokumentu: |
article |
| ISSN: |
1906-1714 |
| Popis: |
Electrokinetic (EK) remediation coupled with activated carbon barrier was evaluated to remove nickel (500 mg/kg) from kaolinite. Laboratory experiments were performed by applying a constant voltage to create electric field strength of 1 or 1.25 V/cm for 3 days. Findings showed that the barrier filled with activated carbon could prevent the formation of reverse electro-osmotic flow, which had an adverse effect on the Ni(II) removal. Application of activated carbon barrier into EK process resulted in an increase of Ni migration from 11 to 47%. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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