| Records |
| Author |
Evangelou, V.P. |
| Title |
Potential microencapsulation of pyrite by artificial inducement of FePO (sub 4) coatings |
Type |
Book Chapter |
| Year |
1994 |
Publication |
Special Publication – United States. Bureau of Mines, Report: BUMINES-SP-06B-94 |
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| Volume |
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Issue |
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Pages |
96-103 |
| Keywords |
acid mine drainage chemical reactions leaching oxidation pollutants pollution pyrite remediation sulfides tailings theoretical studies waste disposal weathering rinds 22, Environmental geology |
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Proceedings of the International land reclamation and mine drainage conference and Third international conference on The abatement of acidic drainage; Volume 2 of 4; Mine drainage |
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| Notes |
Potential microencapsulation of pyrite by artificial inducement of FePO (sub 4) coatings; GeoRef; English; 2007-045209; International land reclamation and mine drainage conference; International conference on The abatement of acidic drainage, Pittsburgh, PA, United States, April 24-29, 1994 References: 11; illus. |
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no |
| Call Number |
CBU @ c.wolke @ 16711 |
Serial |
386 |
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| Author |
Ettner, D.C. |
| Title |
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Type |
Book Whole |
| Year |
2007 |
Publication |
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Abbreviated Journal |
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Issue |
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Pages |
187-191 |
| Keywords |
Passiv Mine Water Treatment alternative remediation technologies Kongens Mine Roros Folldal Mines Titania's tailings impoundment Storgangen Mine |
| 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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Mako Edizioni |
Place of Publication |
Cagliari |
Editor |
Cidu, R.; Frau, F. |
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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 |
Passive Mine Water Treatment in Norway; 1; VORHANDEN | AMD ISI | Wolkersdorfer; als Datei vorhanden 3 Abb., 2 Tab. |
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no |
| Call Number |
CBU @ c.wolke @ 17338 |
Serial |
387 |
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| Author |
Diz, H.R. |
| Title |
Chemical and biological treatment of acid mine drainage for the removal of heavy metals and acidity |
Type |
Book Whole |
| Year |
1997 |
Publication |
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Abbreviated Journal |
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Issue |
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Pages |
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| Keywords |
acid mine drainage; copper; effluents; ferrous iron; heavy metals; iron; manganese; metals; nickel; oxidation; pH; pollution; precipitation; rates; tailings; temperature; waste water; zinc 22, Environmental geology |
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Thesis |
Ph.D. thesis |
| Publisher |
Virginia Polytechnic Institute and State University, |
Place of Publication |
Blacksburg |
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Chemical and biological treatment of acid mine drainage for the removal of heavy metals and acidity; GeoRef; English |
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no |
| Call Number |
CBU @ c.wolke @ 6316 |
Serial |
400 |
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| Author |
Cox, M.R.; Peterson, G.L. |
| Title |
The effectiveness of in-situ limestone treatment of acid mine drainage Association of Engineering Geologists program with abstracts, 40th annual meeting; Converging at Cascadia |
Type |
Book Chapter |
| Year |
1997 |
Publication |
Annual Meeting – Association of Engineering Geologists, vol.40 |
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Issue |
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Pages |
93 |
| Keywords |
acid mine drainage; buffers; carbonate rocks; Carboniferous; clastic sediments; gravel; in situ; limestone; Mississippian; Missouri; Paleozoic; pollution; sedimentary rocks; sediments; southwestern Missouri; spoils; tailings ponds; United States; water pollution 22, Environmental geology |
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The effectiveness of in-situ limestone treatment of acid mine drainage Association of Engineering Geologists program with abstracts, 40th annual meeting; Converging at Cascadia; GeoRef; English; 2005-076824; Association of Engineering Geologists 40th annual meeting, Portland, OR, United States, Sept. 30-Oct. 4, 1997 |
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no |
| Call Number |
CBU @ c.wolke @ 6318 |
Serial |
412 |
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| Author |
Brown, M.; Barley, B.; Wood, H. |
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Book Whole |
| Year |
2002 |
Publication |
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Pages |
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acid mine drainage acidic composition bioremediation case studies chemical composition chemical reactions coal mines concentration constructed wetlands discharge England Europe Great Britain ground water international cooperation ion exchange kinetics legislation mines mining open-pit mining physicochemical properties policy pollution regulations remediation Scotland sulfate ion surface mining surface water tailings techniques technology underground mining United Kingdom Wales waste disposal waste management waste rock water pollution water resources water treatment weathering Western Europe wetlands 22, Environmental geology |
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IWA Publishing |
Place of Publication |
London |
Editor |
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Series Title |
Minewater treatment; technology, application and policy |
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ISBN |
1843390043 |
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| Notes |
Minewater treatment; technology, application and policy; 2006-084782; GeoRef; English; Includes appendices References: 416; illus. |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 16503 |
Serial |
433 |
| Permanent link to this record |
