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Author Anonymous; Kontopoulos, A.
Title (up) Acid mine drainage control Type Book Chapter
Year 1998 Publication Effluent treatment in the mining industry Abbreviated Journal
Volume Issue Pages
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
Abstract
Address
Corporate Author Thesis
Publisher University of Concepcion Place of Publication Concepcion Editor Castro, S.H.; Vergara, F.; Sanchez, M.A.
Language Summary Language Original Title
Series Editor University of Concepcion, D. of M.E.C. Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN 9562271560 Medium
Area Expedition Conference
Notes Acid mine drainage control; GeoRef; English; 2002-047083; References: 154; illus. incl. 10 tables Approved no
Call Number CBU @ c.wolke @ 6214 Serial 478
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Author Barton, C.D.; Karathanasis, A.D.
Title (up) Aerobic and anaerobic metal attenuation processes in a constructed wetland treating acid mine drainage Type Journal Article
Year 1998 Publication Environ Geosci Abbreviated Journal
Volume 5 Issue 2 Pages 43-56
Keywords acid mine drainage aerobic environment anaerobic environment attenuation chemical fractionation chemical properties concentration constructed wetlands controls degradation detection environmental analysis ferric iron goethite heavy metals iron jarosite Kentucky McCreary County Kentucky metals oxides pollutants pollution seepage soils solubility sulfates surface water United States water treatment wetlands X-ray diffraction data 22, Environmental geology
Abstract
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 1075-9565 ISBN Medium
Area Expedition Conference
Notes Aerobic and anaerobic metal attenuation processes in a constructed wetland treating acid mine drainage; 2001-034195; References: 41; illus. incl. 1 table United States (USA); GeoRef; English Approved no
Call Number CBU @ c.wolke @ 16623 Serial 61
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Author Vegt, A.L. de; Bayer, H.G.; Buisman, C.J.
Title (up) Biological sulfate removal and metal recovery from mine waters Type Journal Article
Year 1998 Publication Min. Eng. Abbreviated Journal
Volume 50 Issue 11 Pages 67-70
Keywords Bergbau Erzbergbau Verfahrenstechnik Biotechnologie Wasseraufbereitung Abwasserreinigung Schwermetalle Schwefelwasserstoff Sulfat Sulfid biologisches Verfahren Schwermetallabtrennung Grubenwasser
Abstract Metalle und Sulfat können aus Grubenwässern in einem zweistufigen biologischen Prozeß entfernt werden. In der ersten Stufe wird das Sulfat durch Bakterien zu Schwefelwasserstoff reduziert. Dieser reagiert mit den gelösten Metallen zu unlöslichem Metallsulfid. Im zweiten Schritt wird überschüssiger Schwefelwasserstoff durch Bakterien zu elementarem Schwefel oxidiert. Eine nach diesem Verfahren arbeitende Anlage wurde 1992 durch die Budelco Zinc Refinery in den Niederlanden installiert. Diese verarbeitet täglich 5000 m(exp 3) Gundwasser. Zur Weiterentwicklung des Verfahrens für die Entfernung von Metallen und Sulfat aus Grundwasser und zur gezielten Kupfergewinnung aus Laugungswässern wurde 1995 in der Kupfergrube Bingham Canyon Utah, USA eine entsprechende Pilotanlage in Betrieb genommen. Anhand dieser Pilotanlage werden der Verfahrensablauf und erste Erfahrungen dargestellt sowie ein Überblick über das Untersuchungsprogramm gegeben.
Address Paques Exton, US; Kennecott Utah Copper, Bingham Canyon, US; Paques Bio Systems, Balk, NL
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0026-5187 ISBN Medium
Area Expedition Conference
Notes Biological sulfate removal and metal recovery from mine waters; 17880, BERG , 17.02.99; Words: 318; U9902 0058 586; 4 Seiten, 4 Bilder, 3 Tabellen, 4 Quellen 3MZ *Bergbau, Tunnelbau, Erdöl /Erdgasförderung, Bohrtechnik* 3UX *Umweltbelastung, technik*; BERG, Copyright FIZ Technik e.V.; EN Englisch Approved no
Call Number CBU @ c.wolke @ 17598 Serial 222
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Author Morfitt, B.; Brewer, W.; Frobel, R.
Title (up) Cleaning up the Summitville Mine Superfund Site Type Journal Article
Year 1998 Publication Geotechnical Fabrics Report Abbreviated Journal
Volume 16 Issue 5 Pages 38-41
Keywords Geomembran Verbundstoff Abdichten Erdaufschüttung Erosion Schutz Bentonit Bergwerk Netz
Abstract A multi-layered geosynthetic system that includes geosynthetic-clay liners (GCL) and a geonet-composite drain (GNGC) is being used to cap and stabilize a 178000 m(exp 2) heap-leach pad at the Summitville Mine Superfund Site in Colorado. Selected were materials on the basis of design requirements for permeability, strength, extreme site conditions and cost. The Summitville cleanup called for a heap-leach pad cap to provide a barrier that would prevent precipitation from infiltrating the pad material. This long-term remediation prevents the pile from becoming saturated and allowing water to overflow the downslope dike, which could cause instability to dike and pond. Three geosynthetic alternatives were proposed. The contractor, that was awarded the heap leach pad, phase 2 contract, decided for a geosynthetic clay liner cap placed directly on the redesigned slopes. Bentofix NW-8 was used as GCL and TexNet TN was selected as the geocomposite drain. Conformance testing, subgrade preparation review, geosynthetic installation/repair inspection and review of cover material placement, performed by independent construction-quality assurance, showed that GCL is a well-suited cap material for heap leach pads, where high wind, cold temperatures rain and high altitude hinder construction. The robust geosynthetic allowed on-site coarse material to be used in the subgrade and cover layer, which saved the cost of importing more expensive bedding material.
Address US Bureau of Reclamation, Denver, US; Advanced Terra Testing, Lakewood, US; R K Frobel & Associates, Lakewood, US
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0882-4983 ISBN Medium
Area Expedition Conference
Notes Cleaning up the Summitville Mine Superfund Site; 16974, BERG , 16.09.98; Words: 376; T9808 0249 178; 4 Seiten, 4 Bilder, 1 Tabelle 3TMP *intelligente Textilien, technische Textilien*; BERG, Copyright FIZ Technik e.V.; EN Englisch Approved no
Call Number CBU @ c.wolke @ 17599 Serial 294
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Author Neukirchner, R.J.; Lord, G.G.; Nelson, J.D.
Title (up) Covering of soft mine tailings Type Journal Article
Year 1998 Publication Abbreviated Journal
Volume Issue Pages
Keywords acid mine drainage; Colorado; disposal barriers; Eagle Mine; layered materials; mines; Minturn Colorado; pollution; remediation; Superfund; tailings; United States; waste disposal 22, Environmental geology
Abstract
Address
Corporate Author Thesis
Publisher Proceedings of the ... International Conference on Tailings and Mine Waste, vol.5 Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Tailings and mine waste '98; proceedings of the the Fifth international conference Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes 1999-024056; Fifth international conference on Tailings and mine waste '98, Fort Collins, CO, United States, Jan. 26-28, 1998 References: 1; illus. incl. 1 table; GeoRef; English Approved no
Call Number CBU @ c.wolke @ 6172 Serial 287
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