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Author |
Sapsford, D.; Barnes, A.; Dey, M.; Williams, K.; Jarvis, A.; Younger, P. |
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Book Whole |
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Year |
2007 |
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Pages |
261-265 |
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Keywords |
passive treatment iron mine water |
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Abstract |
This paper presents iron removal data from a novel low footprint mine water treatment system. The paper discusses possible design configurations and demonstrates that the system could treat 1 L/s of mine water containing 8.4 mg/L of iron to < 1 mg/L with a system footprint of 66 m2. A conventional lagoon and aerobic wetland system would require at least 160 m2 to achieve the same treatment. Other advantages of the system are that it produces a clean and dense sludge amenable to on-site storage and possible recycling and that heavy plant will generally not be required for construction. |
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Publisher |
Mako Edizioni |
Place of Publication |
Cagliari |
Editor |
Cidu, R.; Frau, F. |
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Original Title |
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Series Title |
Water in Mining Environments |
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ISBN  |
978-88-902955-0-8 |
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Notes |
Low Footprint Mine Water Treatment: Field Demonstration and Application; 2; VORHANDEN | AMD ISI | Wolkersdorfer; als Datei vorhanden 2 Abb., 2 Tab. |
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no |
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Call Number |
CBU @ c.wolke @ 17416 |
Serial |
255 |
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Author |
Ettner, D.C. |
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Title |
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Book Whole |
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Year |
2007 |
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Abbreviated Journal |
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Issue |
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Pages |
187-191 |
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Keywords |
Passiv Mine Water Treatment alternative remediation technologies Kongens Mine Roros Folldal Mines Titania's tailings impoundment Storgangen Mine |
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Abstract |
Previous mining history in Norway has resulted in ongoing release of acid mine drainage. Preservation of the historical sites in mining areas does not allow for remediation technologies that result in significant alteration of the historical landscape. Therefore, alternative remediation techniques such as passive mine water treatment have been tested. The climate in Norway varies from mild coastal climates to artic climates, and one of the challenges with passive treatment systems is the cold winter conditions. Anaerobic treatment systems have been built at Kongens Mine near Røros, at Folldal mines, and at Titania's tailings impoundment near Storgangen Mine. These systems utilize sulfate-reducing bacteria that result in the precipitation of metal sulfides. A full- and pilot-scale system at Kongens Mine and Folldal were built in 2006 to remove copper and zinc from typical ARD in an alpine climate. Previous testing with pilot scale systems at Kongens Mine showed that up to 85% copper and 48% zinc could be removed. At Titania A/S the anaerobic system is designed to remove nickel from neutral waters. At this system over 90% nickel is removed when water flow is regulated at a constant flow. Testing shows that the system can function in cold winter conditions, however, optimal metal removal is achieved under warmer temperatures. Temperatures changes by global climatic warming will not adversely affect these anaerobic systems. However, extreme precipitation events and the resulting rapid fluctuations of ARD runoff will provide a challenge for the effectiveness of these systems. |
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Publisher |
Mako Edizioni |
Place of Publication |
Cagliari |
Editor |
Cidu, R.; Frau, F. |
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Summary Language |
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Original Title |
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Series Editor |
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Series Title |
Water in Mining Environments |
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 |
978-88-902955-0-8 |
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Notes |
Passive Mine Water Treatment in Norway; 1; VORHANDEN | AMD ISI | Wolkersdorfer; als Datei vorhanden 3 Abb., 2 Tab. |
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no |
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Call Number |
CBU @ c.wolke @ 17338 |
Serial |
387 |
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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 |
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Abbreviated Journal |
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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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Original Title |
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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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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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Series Editor |
University of Concepcion, D. of M.E.C. |
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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 |
Anonymous |
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Title |
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Type |
Book Whole |
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Year |
1998 |
Publication |
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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; discharge; effluents; industrial waste; mines; mining; pollution; smelting; soils; surface water; tailings; toxic materials; waste disposal; waste management; water pollution; water treatment 22, Environmental geology |
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Abstract |
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Corporate Author |
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Thesis |
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Publisher |
University of Concepcion |
Place of Publication |
Concepcion |
Editor |
Castro, S.H.; Vergara, F.; Sanchez, M.A.; University of Concepcion, D. of M.E.C. |
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Language |
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Summary Language |
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Original Title |
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Series Editor |
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Series Title |
Effluent treatment in the mining industry |
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 |
9562271560 |
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Expedition |
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Notes |
Effluent treatment in the mining industry; 2002-047082; GeoRef; English; Individual chapters are cited separately illus. |
Approved |
no |
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Call Number |
CBU @ c.wolke @ 6212 |
Serial |
481 |
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| Permanent link to this record |
