Ultrasonically enhanced leaching: removal and destruction of cyanide and other ions from used carbon cathodes.
The used carbon cathodes ('Spent Pot Lining', SPL) from aluminium smelting are typically contaminated with F-, CN- and Na+ which must be removed before disposal to produce material which satisfies environmental guidelines in respect of maximum rates of ion release. Leaching of powdered and...
| Main Authors: | , , , |
|---|---|
| Formato: | Journal article |
| Idioma: | English |
| Publicado: |
Elsevier
2000
|