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Author |
Anonymous; Unten, L.; Wildeman, T.R.; Gusek, J.J. |
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Title |
Passive treatment for contaminants in mine waters Effluent treatment in the mining industry |
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Book Chapter |
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Year |
1998 |
Publication |
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Abbreviated Journal |
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Pages |
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Keywords |
acid mine drainage; alkalinity; biodegradation; chemical reactions; coal mines; constructed wetlands; controls; degradation; heavy metals; ions; kinetics; metal ores; mines; mitigation; oxidation; pH; pollution; polymetallic ores; remediation; solubility; sulfate ion; sulfides; waste disposal; wetlands 22, Environmental geology |
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Publisher  |
University of Concepcion |
Place of Publication |
Concepcion |
Editor |
Castro, S.H.; Vergara, F.; Sanchez, M.A. |
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Series Editor |
University of Concepcion, D. of M.E.C.C. |
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ISBN |
9562271560 |
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Notes |
Passive treatment for contaminants in mine waters Effluent treatment in the mining industry; GeoRef; English; 2002-047084; References: 59; illus. incl. 3 tables |
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no |
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Call Number |
CBU @ c.wolke @ 6215 |
Serial |
477 |
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Author |
Anonymous; Kontopoulos, A. |
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Title |
Acid mine drainage control |
Type |
Book Chapter |
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Year |
1998 |
Publication |
Effluent treatment in the mining industry |
Abbreviated Journal |
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Volume |
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Issue |
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Pages |
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Keywords |
acid mine drainage; backfill; cement; clastic sediments; discharge; dust; effluents; gaseous phase; heavy metals; liquid waste; mines; pollutants; pollution; reclamation; recycling; sediments; smelting; soils; solid waste; surface water; tailings; tailings ponds; toxic materials; waste disposal; waste management; waste rock 22, Environmental geology |
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Publisher |
University of Concepcion |
Place of Publication |
Concepcion |
Editor |
Castro, S.H.; Vergara, F.; Sanchez, M.A. |
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Original Title |
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Series Editor |
University of Concepcion, D. of M.E.C. |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
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ISBN |
9562271560 |
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Notes |
Acid mine drainage control; GeoRef; English; 2002-047083; References: 154; illus. incl. 10 tables |
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no |
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Call Number |
CBU @ c.wolke @ 6214 |
Serial |
478 |
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Author |
Heal, K.; Younger, P.; Smith, K.; Quinn, P.; Glendinning, S.; Aumônier, J.; Dobbie, K.; McHaffie, H.; Dimoliatis, D.; Bush, A.; Bozika, E.; Tatsi, E.; Simpson, A.; Sweetman, R. |
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Title |
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Book Whole |
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Year |
2004 |
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Abbreviated Journal |
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Pages |
1-7 |
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Keywords |
hydrogeology mining water ochre treatment phosphorus recycling removal laboratory field investigation agriculture sewage fertiliser |
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Publisher |
University of Newcastle |
Place of Publication |
2 |
Editor |
Jarvis Adam, P.; Dudgeon Bruce, A.; Younger Paul, L. |
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Series Title |
mine water 2004 – Proceedings International Mine Water Association Symposium |
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Edition |
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ISBN |
0-9543827-3-0 |
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Notes |
A sustainable Use of Ochre from Mine Water Treatment Plants for phosphorus Removal and Recycling; 1; AMD ISI | Wolkersdorfer; FG 'de' 2 Abb., 5 Tab. |
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no |
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Call Number |
CBU @ c.wolke @ 9681 |
Serial |
356 |
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Author |
Bowell, R.J. |
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Title |
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Type |
Book Whole |
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Year |
2004 |
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Abbreviated Journal |
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Issue |
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Pages |
75-91 |
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Keywords |
mine water sulphate removal passive treatment acid mine drainage bacteria bioremediation decontamination effluents ground water legislation osmosis oxidation pollutants pollution remediation reverse osmosis selenites sulfate ion toxic materials USGS water treatment |
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Publisher |
University of Newcastle |
Place of Publication |
2 |
Editor |
Jarvis Adam, P.; Dudgeon Bruce, A.; Younger Paul, L. |
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Summary Language |
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Original Title |
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Series Editor |
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Series Title |
mine water 2004 – Proceedings International Mine Water Association Symposium |
Abbreviated Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
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ISBN |
0-9543827-4-9 |
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Notes |
A review of sulphate removal options for mine waters; 1; AMD ISI | Wolkersdorfer; FG 6 Abb., 7 Tab. |
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no |
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Call Number |
CBU @ c.wolke @ 9546 |
Serial |
439 |
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Author |
Greben, H.A.; Matshusa, M.P.; Maree, J.P. |
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Title |
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Book Whole |
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Year |
2005 |
Publication |
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Abbreviated Journal |
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Volume |
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Pages |
339-345 |
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Keywords |
water pollution biological Sulphate removal technology sulphate acidity metals treatment technique |
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Abstract |
Mining is implicated as a significant contributor to water pollution, the prime reason being, that pyrites oxidize to sulphuric acid when exposed to air and water. Mine effluents, often containing sulphate, acidity and metals, should be treated to render it suitable for re-use in the mining industry, for irrigation of crops or for discharge in water bodies. This study describes the removal of all three mentioned pollutants in mine effluents, from different origins, containing different concentrations of various metals. The objectives were achieved, applying the biological sulphate removal technology, using ethanol as the carbon and energy source. It was shown that diluting the mine effluent with the effluent from the biological treatment, the pH increased due to the alkalinity in the treated water while the metals precipitated with the produced sulphide. When this treatment regime was changed and the mine water was fed undiluted, it was found that the metals stimulated the methanogenic bacteria (MB) as trace elements. This resulted in a high COD utilization of the MB, such that too little COD was available for the SRB. Metal removal in all three studies was observed and in most instances the metals were eliminated to the required disposal concentration. |
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Publisher |
University of Oviedo |
Place of Publication |
Oviedo |
Editor |
Loredo, J.; Pendás, F. |
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Original Title |
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Series Editor |
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Series Title |
Mine Water 2005 – Mine Closure |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
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ISBN |
84-689-3415-1 |
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Notes |
The biological Sulphate removal technology; 1; AMD ISI | Wolkersdorfer; FG 'aha' 3 Abb., 9 Tab. |
Approved |
no |
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Call Number |
CBU @ c.wolke @ 17347 |
Serial |
367 |
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