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Author |
O'Sullivan, A.D.; McCabe, O.M.; Murray, D.A.; Otte, M.L. |
Title |
Wetlands for rehabilitation of metal mine wastes |
Type |
Journal Article |
Year |
1999 |
Publication |
Biology and Environment-Proceedings of the Royal Irish Academy |
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Volume |
99b |
Issue |
1 |
Pages |
11-17 |
Keywords |
mine water treatment |
Abstract |
Aspects of research work undertaken by the Wetland Ecology Research Group at University College Dublin are summarised here. Wastes from mining activities generally contain high concentrations of heavy metals and other toxic substances. Reclamation methods to treat these wastes include the use of wetlands, for revegetation of mine tailings under flooded conditions and for the treatment of tailings water. Both natural and constructed wetlands are frequently employed for the treatment of mine wastes. Through a complex array of plant, soil and microbial interactions contaminants, such as heavy metals and sulphates, can be successfully removed from wastewater. Suitable vegetation can stabilise the tailings sediment, thereby preventing it from being dust-blown or leached into the surrounding environment. Our research suggests that these two techniques for treatment of mine wastes are successful and economically viable. |
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Wetlands for rehabilitation of metal mine wastes; Wos:000083281300003; Times Cited: 4; ISI Web of Science |
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CBU @ c.wolke @ 17127 |
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130 |
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Author |
Henderson, A. |
Title |
The implementation of paste fill at the Henty Gold Mine |
Type |
Journal Article |
Year |
1998 |
Publication |
Minefill'98 |
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Volume |
98 |
Issue |
1 |
Pages |
299-304 |
Keywords |
mine water treatment |
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The Henty Gold Mine, located ill Western Tasmania uses innovative solutions to effectively manage a mining operation in an environmentally sensitive setting and has been presented with several environmental awards. Fill is required as part of the mining method to provide passive ground support, minimise rock exposure and ensure maximum recovery of the small but high-grade orebody. The use of the whole portion of leach residue in the backfill reduces the surface tailing disposal requirements. Therefore, High Density Paste Fill (HDPF) has been selected as the most appropriate fill method to meet these objectives. Additional benefits include the minimisation of excess water from fill and the subsequent need for the collection and treatment of water and slimes. There are minimal equipment requirements during placement, thereby optimising mine resources for production. |
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The implementation of paste fill at the Henty Gold Mine; Isip:000074225800048; Times Cited: 0; ISI Web of Science |
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CBU @ c.wolke @ 17142 |
Serial |
181 |
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Author |
Fricke, J.; Blickwedel, R.; Hagerty, P. |
Title |
Biotreatment of metal mine waste waters; case histories |
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Journal Article |
Year |
1997 |
Publication |
Open-File Report – US Geological Survey |
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Of 97-0496 |
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Pages |
25 |
Keywords |
abandoned mines acid mine drainage bacteria bioremediation chemical composition concentration efficiency geochemistry metals mines pollution remediation USGS waste water water quality water treatment |
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0196-1497 |
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Biotreatment of metal mine waste waters; case histories; 1; GeoRef: 98-68755 160101 / € 0; AMD ISI | Wolkersdorfer |
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CBU @ c.wolke @ 9627 |
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375 |
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Berthelot, D.; Haggis, M.; Payne, R.; McClarty, D.; Courtain, M. |
Title |
Application of water covers, remote monitoring and data management systems to environmental management at uranium tailings sites in the Serpent River Watershed |
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Journal Article |
Year |
1999 |
Publication |
CIM Bull. |
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92 |
Issue |
1033 |
Pages |
70-77 |
Keywords |
mine water treatment Bergbau Industrieabfall Abwasserbehandlung Umweltschutz Umwelttechnik Umweltüberwachung Umweltverschmutzung Versatzgut Uranbergbau Managementsystem Aufbereitungsrückstand |
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Over forty years of uranium mining in the Elliot lake region of Ontario (1956-1996) has resulted in the production of over 300 million pounds of uranium. With the completion of mining activity Rio Algom limited and Denison Mines limited are utilizing progressive environmental technologies and management systems to reduce and manage the environmental risks associated with the 150 million tonnes of potentially acid-generating tailings in nine regional waste management areas. Water covers designed to reduce oxygen entry and, thereby, significantly inhibit acid generation, have been applied at six of the sites with the Quirke site serving as a demonstration site for the Mine Environmental Neutral Drainage program, All five of Rio Algom limited's effluent treatment plants are monitored and controlled from a central control station utilizing a Supervisory Control and Data Acquisition (SCADA) system based on “Fix Dmacs” technology Scheduling, auditing and reporting of plant operating and environmental monitoring programs for the entire watershed are controlled utilizing the Regional Environmental Information Management System (REIMS). Proper application of these technologies and management systems facilitates delivery of cost-effective environmental monitoring, care and maintenance programs at these sites and provides tools to demonstrate compliance with all environmental performance criteria. |
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Sept.; Application of water covers, remote monitoring and data management systems to environmental management at uranium tailings sites in the Serpent River Watershed; Wos:000083074000018; Times Cited: 0; ISI Web of Science |
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CBU @ c.wolke @ 8475 |
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131 |
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Author |
Karl, D.J.; Rolsten, R.F.; Carmody, G.A.; Karl, M.E. |
Title |
Treatment of Acid-mine Drainage Water with Alkaline By-products and Lime Blends |
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Journal Article |
Year |
1983 |
Publication |
Ohio J. Sci. |
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83 |
Issue |
2 |
Pages |
36 |
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mine water treatment |
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0030-0950 |
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Treatment of Acid-mine Drainage Water with Alkaline By-products and Lime Blends; Isi:A1983qk50900121; AMD ISI | Wolkersdorfer |
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CBU @ c.wolke @ 9720 |
Serial |
94 |
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