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Author |
Aston, W.M. |
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Title |
Acid mine drainage; the problem, the treatment, the cost |
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Journal Article |
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Year |
1973 |
Publication |
Green Lands Quarterly |
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Volume |
3 |
Issue |
3 |
Pages |
14-15 |
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Keywords  |
acid mine drainage; environment; ferric hydroxide; inorganic acids; pyrite; reclamation; sulfides; sulfuric acid 22, Environmental geology |
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0271-0110 |
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Acid mine drainage; the problem, the treatment, the cost; 1980-014546; United States (USA); GeoRef; English |
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Call Number |
CBU @ c.wolke @ 6844 |
Serial |
474 |
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Author |
Laine, D.M.; Jarvis, A.P. |
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Title |
Engineering design aspects of passive in situ remediation of mining effluents |
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Journal Article |
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Year |
2003 |
Publication |
Land Contam. Reclam. |
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Volume |
11 |
Issue |
2 |
Pages |
113-126 |
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Keywords |
Groundwater problems and environmental effects Pollution and waste management non radioactive waste management pyrite iron sulfide remediation mine drainage effluent |
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Abstract |
Passive treatment of contaminated effluents can offer a 'low cost' management opportunity to remediate drainages to the standards required by enforcement agencies. However, the initial cost of construction of passive treatment systems is significant and often in excess of that for active treatment systems. It is therefore important that the engineering design of the passive systems produces an effective and efficient scheme to enable the construction and maintenance costs to be minimised as far as possible. Possible parameters for the design of passive systems are suggested to seek to obtain uniformity in size and layout of treatment elements where this may be possible. Passive treatment systems include aeration systems, sedimentation ponds, aerobic and anaerobic wetlands, anoxic limestone drains and reducing alkalinity producing systems. Most active treatment systems also include passive elements in the treatment stream. The basic design considerations that should be considered to ensure the construction of efficient systems are discussed. |
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D.M. Laine, IMC Consulting Engineers, PO Box 18, Sutton-in-Ashfield NG17 2NS, United Kingdom |
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0967-0513 |
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Engineering design aspects of passive in situ remediation of mining effluents; 2530416; United-Kingdom 22; Geobase |
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Call Number |
CBU @ c.wolke @ 17523 |
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60 |
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Author |
Dill, S.; Cowan, J.; Wood, A.; Bowell, R.J. |
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Book Whole |
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Year |
1998 |
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Abbreviated Journal |
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Pages |
329-342 |
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Keywords |
hydrogeology mining water sulfate oxidation pyrite corrosion economy membrane processes precipitation processes treatment |
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Proceedings International Mine Water Association Symposium |
Place of Publication |
2 |
Editor |
Nel Petrus Johannes, L. |
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Mine Water and Environmental Impacts |
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062-02294-0-3 |
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A Review of Sulfate Removal Options from Mine Waters; 1; AMD ISI | Wolkersdorfer; FG 'de' |
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CBU @ c.wolke @ 9596 |
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402 |
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Author |
LaPointe, F.; Fytas, K.; McConchie, D. |
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Title |
Using permeable reactive barriers for the treatment of acid rock drainage |
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Journal Article |
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Year |
2005 |
Publication |
International journal of surface mining, reclamation and environment |
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Volume |
19 |
Issue |
1 |
Pages |
57-65 |
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Keywords |
Pollution and waste management non radioactive Groundwater problems and environmental effects geological abstracts: environmental geology (72 14 2) geomechanics abstracts: excavations (77 10 10) waste management remediation mining industry pollution control acid mine drainage reactive barrier aluminium industry effluents industrial waste mineral processing industry oxidation waste handling permeable reactive barriers acid rock drainage treatment acid mine drainage environmental problem Canadian mineral industry oxidation sulphide minerals mine waste mine tailings heavy metals acid remediation technology metallurgical residues aluminium extraction industry acid mine effluents Manufacturing and Production acid mine drainage Bauxsol Canada disposal barriers effluents experimental studies heavy metals instruments oxidation permeable reactive barriers pollutants pollution pyrite pyrrhotite remediation sulfides tailings waste disposal waste management |
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Abstract |
Acid mine drainage (AMD) is the most serious environmental problem facing the Canadian mineral industry today. It results from oxidation of sulphide minerals (e.g. pyrite or pyrrhotite) contained in mine waste or mine tailings and is characterized by acid effluents rich in heavy metals that are released into the environment. A new acid remediation technology is presented, by which metallurgical residues from the aluminium extraction industry are used to construct permeable reactive barriers (PRBs) to treat acid mine effluents. This technology is very promising for treating acid mine effluents in order to decrease their harmful environmental effects |
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1389-5265 |
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Using permeable reactive barriers for the treatment of acid rock drainage; 8467608; Journal Paper; SilverPlatter; Ovid Technologies |
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no |
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Call Number |
CBU @ c.wolke @ 16786 |
Serial |
12 |
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