|
|
Gale, J. E., MacLeod, R., & Bursey, G. (1999). The role of hydrogeology in developing effective mine water control programs in fractured porous rocks Resources development and Earth science; environmental and economic issues (Abstract). In R. K. Pickerill, S. M. Barr, & G. L. Williams (Eds.), Atlantic Geology (172). 35.
|
|
|
|
Benkovics, I., Csicsák, J., Csövári, M., Lendvai, Z., & Molnár, J. (1997). Mine Water Treatment – Anion-exchange and Membrane Process. Proceedings, 6th International Mine Water Association Congress, Bled, Slovenia, 1, 149–157.
|
|
|
|
Curi, A. C., Granda, W. J. V., Lima, H. M., & Sousa, W. T. (2006). Zeolites and their application in the decontamination of mine waste water. Informacion Tecnologica, 17(6), 111–118.
Abstract: This paper describes the genesis, structure and classification of natural zeolites, including their most relevant properties such as porosity, adsorption and ionic exchange. The use of natural zeolites in the treatment of effluents containing heavy metals is reviewed based on current literature. These uses are focused on mineral-metallurgical effluents and mercury pollution related to artisan mining activities. The study shows that natural zeolites are efficient in removal of heavy metals in metal mining effluents, can be produced and improved at a low cost, and can also be used to adsorb mercury vapors from ovens used to fire amalgams.
|
|
|
|
Bannister, A. F. (1997). (L. Younger Paul, Ed.). Minewater Treatment Using Wetlands. London: Chartered Institution of Water and Environmental Management.
|
|
|
|
Kuyucak, N. (2002). Acid mine drainage prevention and control options. CIM Bull., 95(1060), 96–102.
Abstract: Acid mine drainage (AMD) is one of the most significant environmental challenges facing the mining industry worldwide. It occurs as a result of natural oxidation of sulphide minerals contained in mining wastes at operating and closed/decommissioned mine sites. AMD may adversely impact the surface water and groundwater quality and land use due to its typical low pH, high acidity and elevated concentrations of metals and sulphate content. Once it develops at a mine, its control can be difficult and expensive. If generation of AMD cannot be prevented, it must be collected and treated. Treatment of AMD usually costs more than control of AMD and may be required for many years after mining activities have ceased. Therefore, application of appropriate control methods to the site at the early stage of the mining would be beneficial. Although prevention of AMD is the most desirable option, a cost-effective prevention method is not yet available. The most effective method of control is to minimize penetration of air and water through the waste pile using a cover, either wet (water) or dry (soil), which is placed over the waste pile. Despite their high cost, these covers cannot always completely stop the oxidation process and generation of AMD. Application of more than one option might be required. Early diagnosis of the problem, identification of appropriate prevention/control measures and implementation of these methods to the site would reduce the potential risk of AMD generation. AMD prevention/control measures broadly include use of covers, control of the source, migration of AMD, and treatment. This paper provides an overview of AMD prevention and control options applicable for developing, operating and decommissioned mines.
|
|
