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Author |
Kuyucak, N. |
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Title |
Conventional and new methods for treating acid mine drainage |
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Journal Article |
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Year |
1995 |
Publication |
Cami'95 – Computer Applications in the Mineral Industry |
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863-872 |
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Keywords |
mine water treatment |
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Conventional and new methods for treating acid mine drainage; Isip:A1995bg01c00099; Times Cited: 0; ISI Web of Science |
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Call Number |
CBU @ c.wolke @ 8880 |
Serial |
144 |
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Author |
Chung, I.J. |
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Title |
Immobilization of arsenic in tailing by using iron and hydrogen peroxide |
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Journal Article |
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Year |
2001 |
Publication |
Environ. Technol. |
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22 |
Issue |
7 |
Pages |
831-835 |
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Keywords |
mine water treatment |
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Abstract |
Under environmental conditions, arsenic (As) reveals anionic behavior and is converted into various forms in accordance with the Eh/pH condition. This causes the difficulty of treating As with other heavy metals in tailing. This study was carried out to develop the immobilization method of arsenic in tailing as ferric arsenate (FeAsO4) using hydrogen peroxide. According to experimental results, the extracted concentrations of arsenic and iron (Fe) from tailing were reduced up to 84% and 93%, respectively. In the experiment using pure Pyrite (FeS2) and As solution, As concentration decreased with an increase of hydrogen peroxide dosage. The experimental results of re-extraction showed that only 10% of As and 20% of Fe were extracted in the case of using hydrogen peroxide. As a result, the long-term stability of this method was clarified. |
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Immobilization of arsenic in tailing by using iron and hydrogen peroxide; Wos:000170195000008; Times Cited: 0; ISI Web of Science |
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Call Number |
CBU @ c.wolke @ 17046 |
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123 |
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Author |
Wolkersdorfer, C. |
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Title |
Tracer tests as a mean of remediation procedures in mines |
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Journal Article |
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Year |
2006 |
Publication |
Uranium in the Environment: Mining Impact and Consequences |
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817-822 |
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Keywords |
mine water treatment |
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Mining usually causes severe anthropogenic changes by which the ground- or surface water might be significantly polluted. One of the main problems in the mining industry are acid mine drainage, the drainage of heavy metals, and the prediction of mine water rebound after mine closure. Consequently, the knowledge about the hydraulic behaviour of the mine water within a flooded mine might significantly reduce the costs of mine closure and remediation. In the literature, the difficulties in evaluating the hydrodynamics of flooded mines are well described, although only few tracer tests in flooded mines have been published so far. Most tracer tests linked to mine water problems were related to either pollution of the aquifer or radioactive waste disposal and not the mine water itself. |
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Tracer tests as a mean of remediation procedures in mines; Isip:000233396400084; Times Cited: 0; ISI Web of Science |
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Call Number |
CBU @ c.wolke @ 7590 |
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153 |
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Author |
Jeffree, R.A. |
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Title |
Rum Jungle mine site remediation: Relationship between changing water quality parameters and ecological recovery in the Finniss River system |
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Journal Article |
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Year |
2000 |
Publication |
ICARD 2000, Vols I and II, Proceedings |
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Pages |
759-764 |
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Keywords |
mine water treatment |
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Abstract |
The Finniss River system in tropical northern Australia has received 'acid-drainage' contaminants from the Rum Jungle uranium/copper mine site over the past 4 decades. Following mine-site remediation that began in 1981-82 the annual contaminant loads of sulfate, Cu, Zn and Mn have declined by factors of 3, 7, 5 and 4, respectively over 1990-93, compared to the 1969-74 pre-remediation loads. Comparison of the frequency distributions of contaminant water concentrations over these pre- and post-remedial periods have shown varying degrees of reduction in the highest levels following mine-site remediation, that are consistent with reductions in their annual-cycle loads. Among the three selected major metal contaminants the reductions in maximum water concentrations are most pronounced for Cu. The demonstrated reductions in the highest water concentrations of all four contaminants are also associated with previously reported ecological improvement in the Finniss River system, compared to the benchmark of environmental detriment established in 1973/74, prior to the beginning of remediation at the mine site. |
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Rum Jungle mine site remediation: Relationship between changing water quality parameters and ecological recovery in the Finniss River system; Isip:000169875500073; Times Cited: 0; ISI Web of Science |
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Call Number |
CBU @ c.wolke @ 17098 |
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170 |
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Author |
Jones, D.R. |
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Title |
Passive treatment of mine water |
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Journal Article |
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Year |
1995 |
Publication |
Sudbury '95 – Mining and the Environment, Conference Proceedings, Vols 1-3 |
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Pages |
755-763 |
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Keywords |
mine water treatment |
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Passive treatment of mine water; Isip:A1995bg39j00077; Times Cited: 0; ISI Web of Science |
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Call Number |
CBU @ c.wolke @ 17189 |
Serial |
138 |
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