Sastri, V. S. (1976). Performance Of Some Reverse-Osmosis Membranes And Their Application In Separation Of Metals In Acid Mine-Water. Separation Science, 11(2), 133–146.
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Groudev, S. N. (2002). Treatment of acid mine drainage by a natural wetland. Wetlands and Remediation Ii, , 133–139.
Abstract: Acid drainage waters generated in the copper ore deposit Elshitza. Central Bulgaria, were treated by a natural wetland located in the deposit. The waters had a pH in the range of about 2.5 – 3.5 and contained copper, cadmium, arsenic, iron, manganese and sulphates as main pollutants. The watercourse through the wetland covered a distance of about 100 in and the water flow rate varied in the range of about 0.5 – 2.0 1/s. The wetland was characterized by an abundant water and emergent vegetation and a diverse microflora. Phragmites communis was the prevalent plant species in the wetland but species of the genera Scirpus, Typha, Juncus, Carex and Poa as well as different algae were also well present. It was found that an efficient removal of the pollutants was achieved and their residual concentrations in the wetland effluents were decreased below the relevant permissible levels for water intended for use in the agriculture and/or industry. The removal was clue to different processes but the microbial dissimilatory sulphate reduction and the sorption of pollutants by the organic matter and clay minerals present in the wetland played the main role. Negative effects of the pollutants on the growth and activity of the indigenous plant and microbial communities were not observed.
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Bhole, A. G. (1994). Acid-Mine Drainage And Its Treatment. Impact of Mining on the Environment, , 131–141.
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Kuyucak, N. (1995). Improved lime neutralization process. Sudbury '95 – Mining and the Environment, Conference Proceedings, Vols 1-3, , 129–137.
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Norris, R. H. (1987). Effectiveness Of Mine Rehabilitation In Relation To Water-Quality. Acta Biologica Hungarica, 38(1), 127–139.
Abstract: When mining is completed the sites may be completely restored to the originalecosystem, rehabilitated for some desirable environmental characteristics, desirable alternative ecosystemscreated or just neglected. The strategy adopted will depend on the intended uses of the parts of theenvironment (including water) affected by the mining. An example of rehabilitation of a metal mine nearthe Australian Federal Capital is used to illustrate the problems that may be encountered. These include:lack of controls while mining is underway; catastrophic events, such as the collapse of a settling dam,lack of site specific understanding of pyrite oxidation processes, particularly those that are biologicallyenhanced; the need for adequate biological information on which to base decisions to meet biologicalinformation on which to base decisions to meet biological objectives. Experience has shown that biologicalcollections such studies should be stored in museums where they will be valuable for comparisons of changesover long periods.
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