Records |
Author |
Luna Bernal, R.; Delgado Venero, O. |
Title |
Origin and treatment of underground waters from Cerro de Pasco mine, Peru |
Type |
Journal Article |
Year |
1985 |
Publication |
Proceedings, 2nd International Mine Water Association Congress |
Abbreviated Journal |
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Volume |
1 |
Issue |
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Pages |
27-40 |
Keywords |
acid mine andes ground water leaching mine drainage peru Bergwerk Centromin Peru Blei Zink Typ Sickerwasser Grubenwasser Abwasser Reinigung Wasserkreislauf Bacteria Auslaugung Technologie Kosten Regionalgeologie chemische Reaktion Kupfererz Alkalinitaet Profil Peru |
Abstract |
die geologischen und hydrogeologischen gegebenheiten der lagerstaette werden im zusammenhang mit der herkunft der grubenwaesser erlaeutert. grosse mengen alkalischer waesser und saurer loesungen muessen aus den gruben entfernt werden. letztere enthalten kupfer- und eisen-schwefel- bakterien und werden zum auslaugen in situ und von halden verwendet. der wasserkreislauf in den gruben wird schematisch dargestellt. |
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84-398-4772-6 |
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Notes |
Origin and treatment of underground waters from Cerro de Pasco mine, Peru; 1; LAA:(1985-172) 7 Abb.; AMD ISI | Wolkersdorfer |
Approved |
no |
Call Number |
CBU @ c.wolke @ 17383 |
Serial |
313 |
Permanent link to this record |
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Author |
Novák, J. |
Title |
Groundwater Remediation in the Stráz Leaching Operation |
Type |
Journal Article |
Year |
2001 |
Publication |
Mine Water Env. |
Abbreviated Journal |
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Volume |
20 |
Issue |
4 |
Pages |
158-167 |
Keywords |
Contamination Czech Republic groundwater in situ leaching remediation |
Abstract |
An area of the Czech Republic in the northeastern part of the Ceská Lípa district has been affected by “in situ” chemical mining of uranium. The risks associated with the contaminants have been assessed and a complex groundwater remediation project has been generated. The remediation alternatives for both the Cenomanian and Turonian aquifers are presented, relative to time requirements, economics, ecological considerations and the elimination of unacceptable risks for the population and environment. Finally, the present progress of remediation and a concept of what is necessary to complete remediation are presented. |
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1025-9112 |
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Notes |
Groundwater Remediation in the Stráz Leaching Operation; 1; FG 10 Abb., 1 Tab.; AMD ISI | Wolkersdorfer |
Approved |
no |
Call Number |
CBU @ c.wolke @ 17403 |
Serial |
281 |
Permanent link to this record |
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Author |
Rammlmair, D.; Grissemann, C. |
Title |
Natural attenuation in slag heaps versus remediation |
Type |
Book Chapter |
Year |
2000 |
Publication |
Applied mineralogy in research, economy, technology, ecology and culture |
Abbreviated Journal |
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Volume |
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Issue |
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Pages |
645-648 |
Keywords |
acid mine drainage; alteration; concentration; concepts; crust; deposition; design; development; diagenesis; exhalative processes; fines; fluvial features; ground water; leaching; metallurgy; mining; mining geology; mobilization; natural attenuation; physicochemical properties; Plantae; pollution; precipitation; remediation; rivers; slag; time scales; toxic materials; transportation; volatiles; wind transport 22, Environmental geology |
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Rammlmair, D.; Mederer, J.; Oberthuer, T.; Heimann, R.B.; Pentinghaus, H.J. |
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9058091643 |
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Notes |
Natural attenuation in slag heaps versus remediation; GeoRef; English; 2007-039910; Sixth international congress on Applied mineralogy in research, economy, technology, ecology, and culture, Gottingen, Federal Republic of Germany, July 17-19, 2000 References: 5; illus. |
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no |
Call Number |
CBU @ c.wolke @ 5864 |
Serial |
266 |
Permanent link to this record |
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Author |
Simmons, J.; Ziemkiewicz, P.; Black, D.C. |
Title |
Use of Steel Slag Leach Beds for the Treatment of Acid Mine Drainage |
Type |
Journal Article |
Year |
2002 |
Publication |
Mine Water Env. |
Abbreviated Journal |
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Volume |
21 |
Issue |
2 |
Pages |
91-99 |
Keywords |
acid mine drainage Beaver Creek check dam leach beds leaching metal sequestration mine water leaching procedure open limestone channel steel slag West Virginia |
Abstract |
Steel slag from the Waylite steel-making plant in Bethlehem, Pennsylvania was leached with acidic mine drainage (AMD) of a known quality using an established laboratory procedure. Leaching continued for 60 cycles and leachates were collected after each cycle. Results indicated that the slag was very effective at neutralizing acidity. The AMD/slag leachates contained higher average concentrations of Ba, V, Mn, Cr, As, Ag, and Se and lower average concentrations of Sb, Fe, Zn, Be, Cd, Tl, Ni, Al, Cu, and Pb than the untreated AMD. Based on these tests, slag leach beds were constructed at the abandoned McCarty mine site in Preston County, West Virginia. The leach beds were constructed as slag check dams below limestone-lined settling basins. Acid water was captured in limestone channels and directed into basins to leach through the slag dams and discharge into a tributary of Beaver Creek. Since installation in October 2000, the system has been consistently producing net alkaline, pH 9 water. The treated water is still net alkaline and has a neutral pH after it encounters several other acidic seeps downstream. |
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1025-9112 |
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Notes |
Use of Steel Slag Leach Beds for the Treatment of Acid Mine Drainage; 1; FG 20 Abb., 4 Tab.; AMD ISI | Wolkersdorfer |
Approved |
no |
Call Number |
CBU @ c.wolke @ 17421 |
Serial |
249 |
Permanent link to this record |
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Author |
St-Arnaud, L.C. |
Title |
Water covers for the decommissioning of sulfidic mine tailings impoundments |
Type |
Book Chapter |
Year |
1994 |
Publication |
Special Publication – United States. Bureau of Mines, Report: BUMINES-SP-06A-94 |
Abbreviated Journal |
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Volume |
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Issue |
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Pages |
279-287 |
Keywords |
acid mine drainage; experimental studies; laboratory studies; leaching; metals; monitoring; pollution; remediation; seepage; sulfides; tailings; waste disposal; water quality 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 1 of 4; Mine drainage |
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Notes |
Water covers for the decommissioning of sulfidic mine tailings impoundments; GeoRef; English; 2007-045181; International land reclamation and mine drainage conference and Third international conference on The abatement of acidic drainage, Pittsburgh, PA, United States, April 24-29, 1994 References: 13; illus. |
Approved |
no |
Call Number |
CBU @ c.wolke @ 6586 |
Serial |
232 |
Permanent link to this record |