| Author |
Title |
Year |
Publication |
Volume  |
Pages |
| Dillard, G. |
A win-win way to clean up by changing ionic state, new process can precipitate heavy metals |
2000 |
Pay Dirt |
734 |
10-11 |
| Fricke, J.; Blickwedel, R.; Hagerty, P. |
Biotreatment of metal mine waste waters; case histories |
1997 |
Open-File Report – US Geological Survey |
Of 97-0496 |
25 |
| Wingenfelder, U.; Hansen, C.; Furrer, G.; Schulin, R. |
Removal of heavy metals from mine waters by natural zeolites |
2005 |
Environ Sci Technol, ES & T |
39 |
4606-4613 |
| Skousen, J.; Jenkins, M. |
Acid mine drainage treatment costs with calcium oxide and the Aquafix machine |
2001 |
Green Lands |
31 |
46-51 |
| Bolzicco, J.; Carrera, J.; Ayora, C. |
Eficiencia de la barrera permeable reactiva de Aznalcollar (Sevilla, Espana) como remedio de aguas acidas de mina. Reactive permeable disposal barrier at Aznalcollar Mine, Seville, Spain; as remediation for acid mine drainage |
2004 |
Revista Latino-Americana de Hidrogeologia |
4 |
27-34 |
