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Author Entrena, A.L.; Serrano, J.R.; Villoria, A.
Title (up) Descontaminacion de aguas de mina con recuperacion de los metales contenidos en ellas. Decontamination of mine waters by recovering the metals contained within them VIII congreso internacional de Mineria y metalurgia; tomo 8. VIII international conference on Mining and metallurgy; Volume 8 Type Book Chapter
Year 1988 Publication Congreso Internacional de Mineria y Metalurgia, vol.8 Abbreviated Journal
Volume Issue Pages 156-173
Keywords actinides; Castilla y Leon Spain; decontamination; Europe; Iberian Peninsula; iron minerals; Leon region; metals; mines; pollution; recovery; remediation; Salamanca Spain; Southern Europe; Spain; uranium; water pollution 22, Environmental geology
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Series Editor Asociacion Nacional de Ingenieros de Minas de Espana, O. Series Title Abbreviated Series Title
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Notes Descontaminacion de aguas de mina con recuperacion de los metales contenidos en ellas. Decontamination of mine waters by recovering the metals contained within them VIII congreso internacional de Mineria y metalurgia; tomo 8. VIII international conference on Mining and metallurgy; Volume 8; GeoRef; Spanish; 1997-066026; 8. Congreso internacional de Mineria y metalurgia, Oviedo, Spain, 1988 4 tables Approved no
Call Number CBU @ c.wolke @ 6774 Serial 389
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Author Nairn, R.W.; Hedin, R.S.
Title (up) Designing wetlands for the treatment of polluted coal mine drainage Type Book Chapter
Year 1992 Publication Wetlands; proceedings of the 13th annual conference; Society of Wetland Scientists Abbreviated Journal
Volume Issue Pages 224-229
Keywords acidic composition; alkalinity; Appalachian Plateau; Appalachians; biodegradation; carbonate rocks; chemical properties; coal mines; constructed wetlands; construction; limestone; mine drainage; mines; North America; Pennsylvania; pollutants; pollution; reclamation; remediation; sedimentary rocks; United States; western Pennsylvania; wetlands 22, Environmental geology
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Publisher Place of Publication Editor Landin, M.C.
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Notes Designing wetlands for the treatment of polluted coal mine drainage; GeoRef; English; 1996-062750; 13th annual conference of the Society of Wetland Scientists, New Orleans, LA, United States, May 31-June 6, 1992 References: 7 Approved no
Call Number CBU @ c.wolke @ 6720 Serial 289
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Author Fischer, R.; Reissig, H.; Gockel, G.; Seidel, K.H.; Guderitz, T.
Title (up) Direkte Neutralisation und Untergrundwasserbehandlung des Restwassers im Tagebaurestsee Heide VI. Direct neutralization and treatment of deep subsoil water of the residual water in the open-pit relic lake Heide VI Type Journal Article
Year 1998 Publication Braunkohle, Surface Mining Abbreviated Journal
Volume 50 Issue 3 Pages 273-278
Keywords chemical reactions; mathematical methods; methods; mine drainage; mining; pH; remediation; reservoirs; surface mining 22 Environmental geology; 02B Hydrochemistry
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ISSN 1431-2719 ISBN Medium
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Notes Direkte Neutralisation und Untergrundwasserbehandlung des Restwassers im Tagebaurestsee Heide VI. Direct neutralization and treatment of deep subsoil water of the residual water in the open-pit relic lake Heide VI; 253811-4; illus. Federal Republic of Germany (DEU); GeoRef In Process; German Approved no
Call Number CBU @ c.wolke @ 6219 Serial 378
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Author Brunet, J.-F.
Title (up) Drainages miniers acides; contraintes et remedes; etat des connaissances--Acid mine drainage; problems and remediation techniques; state of the art Type Journal Article
Year 2000 Publication Principaux Resultats Scientifiques – Bureau de Recherches Geologiques et Minieres Abbreviated Journal
Volume 1999/2000 Issue Pages 97-98
Keywords acid mine drainage; cost; decontamination; dissolved materials; efficiency; metals; pollutants; pollution; regulations; remediation; sulfides; technology; waste water; water treatment 22, Environmental geology
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ISSN 0766-7175 ISBN Medium
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Notes Drainages miniers acides; contraintes et remedes; etat des connaissances--Acid mine drainage; problems and remediation techniques; state of the art; 2002-059955; France (FRA); GeoRef; French; English Approved no
Call Number CBU @ c.wolke @ 5888 Serial 429
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Author Bolzicco, J.; Carrera, J.; Ayora, C.
Title (up) Eficiencia de la barrera permeable reactiva de Aznalcollar (Sevilla, Espana) como remedio de aguas acidas de mina. Reactive permeable disposal barrier at Aznalcollar Mine, Seville, Spain; as remediation for acid mine drainage Type Journal Article
Year 2004 Publication Revista Latino-Americana de Hidrogeologia Abbreviated Journal
Volume 4 Issue Pages 27-34
Keywords abandoned mines acid mine drainage Agrio River Andalusia Spain aquifers Aznalcollar Mine Cenozoic chemical composition chemical ratios copper ores dams disposal barriers drainage basins Europe geochemistry ground water Guadiamar River hydrochemistry Iberian Peninsula Iberian pyrite belt igneous rocks metal ores mineral composition mines mining Miocene Neogene permeability pH pollution reactive barriers remediation sedimentary rocks sediments Seville Spain Southern Europe Spain surface water tailings Tertiary volcanic rocks waste disposal water treatment zinc ores 22, Environmental geology
Abstract As a result of the collapse of a mine tailing dam in april 1998 about 40 km of the Agrio and Guadiamar valleys were covered with a layer of pyrite sludge. Although most of the sludge was removed, a small amount remains in the soil of the Agrio valley and the aquifer remains polluted with acid water (ph<4) and metals (10 mg/L Zn, 5 mg/L Cu and Al). A permeable reactive barrier was build across the aquifer to increase the alcalinity and retain the metals. The barrier is made up of three sections of 30 m longX1.4 m thickX5 m deep (average) containing different proportions of limestone gravel, organic compost and zero-valent iron. The residence time of the water in the barrier is about two days. Within the barrier, the pH values increase to near neutral mainly due to calcite dissolution. Metals co-precipitate as oxyhydroxides, and they are also adsorbed on the organic matter surface. Down-stream the barrier, the total pollution removal is around 60-90% for Zn and Cu, and from 50 to 90% for Al and acidity.
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Notes Eficiencia de la barrera permeable reactiva de Aznalcollar (Sevilla, Espana) como remedio de aguas acidas de mina. Reactive permeable disposal barrier at Aznalcollar Mine, Seville, Spain; as remediation for acid mine drainage; 2004-072864; References: 7; illus. incl. geol. sketch map Brazil (BRA); GeoRef; Spanish Approved no
Call Number CBU @ c.wolke @ 16471 Serial 443
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