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Author Blowes, D.W.
Title In situ treatment of mine drainage water using porous reactive walls Type Journal Article
Year 1994 Publication Abbreviated Journal
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Notes In situ treatment of mine drainage water using porous reactive walls; Waterloo, Ontario: Univ., Waterloo Centre for Groundwater Research; Opac Approved no
Call Number CBU @ c.wolke @ 6983 Serial 444
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Author Bienvenu, L.
Title Activites de recherche du ministere des Ressources naturelles du Quebec sur le drainage minier acide; activites realisees dans le cadre de l'Entente auxiliaire Canada-Quebec 1992-1998 sur le developpement mineral; rapport 1993-1994. Research activities of Quebec Natural Resources Ministry on acid mine drainage; research related to the Canada-Quebec agreement 1992-1998 on mineral development; report 1993-1994 Type RPT
Year 1994 Publication Abbreviated Journal
Volume Issue Pages
Keywords acid mine drainage; annual report; Canada; cost; Doyon Mine; Eastern Canada; methods; mining; mining geology; models; monitoring; organic compounds; organic materials; oxidation; permeability; pollution; programs; pyrite; Quebec; remediation; report; resins; sulfides; waste disposal; waste management; Weedon Mine 22, Environmental geology
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Notes Activites de recherche du ministere des Ressources naturelles du Quebec sur le drainage minier acide; activites realisees dans le cadre de l'Entente auxiliaire Canada-Quebec 1992-1998 sur le developpement mineral; rapport 1993-1994. Research activities of Quebec Natural Resources Ministry on acid mine drainage; research related to the Canada-Quebec agreement 1992-1998 on mineral development; report 1993-1994; 1995-039993; GeoRef; French; 18 tables Ministere des Ressources Naturelles, Charlesbourg, PQ, Canada Approved no
Call Number CBU @ c.wolke @ 6520 Serial 448
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Author Anonymous
Title Gewässerschutz im Tagebau – sauberes Wasser in den Bach Type Journal Article
Year 1994 Publication Steinbruch und Sandgrube Abbreviated Journal
Volume 87 Issue 4 Pages 32-33
Keywords Tagebau Ton=Mineral Grubenentwässerung Abwasserbehandlung Absetzbecken
Abstract In Tontagebauen sammelt man die durch Tonteilchen verunreinigten Niederschlagsmengen am tiefsten Punkt des Tagebaus und pumpt sie zur Reinigung ab, bevor sie dem normalen Wasserkreislauf wieder zugeführt werden. Die sedimentative Reinigung geschieht durch Tagebausumpf, Beruhigungsbecken und Absetzbecken mit Gegenstromprinzip. Im Tagebau Ludwig Hirsch der Firma Fuchs treten saubere, klare Niederschlagswässer oberflächennah am Tagebaurand aus. Sie werden zwischenzeitlich in Betonschächten gefaßt und über den nahen Vorfluter einem Gewässer dritter Ordnung zugeleitet. Damit werden die Erosion der Tagebauböschung verhindert, der Zentralsumpf entlastet und die Verschleißkosten an Pumpen reduziert. Die Pumpenschächte des Klarwassers werden in die Rückverfüllung eingebunden und so ausgebaut, daß langfristig ein störungsfreies Zufließen gewährleistet ist. Zum Schluß der Rekultivierung werden sie verfüllt.
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Notes Gewässerschutz im Tagebau – sauberes Wasser in den Bach; 6142, BERG , 01.01.94; Words: 278; M9406 6245 586; 2 Seiten, 5 Bilder 3MZ *Bergbau, Tunnelbau, Erdöl /Erdgasförderung, Bohrtechnik* 3UXX *Belastung von Wasser, Wasserreinhaltung, Abwasser*; BERG, Copyright FIZ Technik e.V.; DE Deutsch Approved no
Call Number CBU @ c.wolke @ 17611 Serial 483
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Author Ahmed, S.M.
Title Surface chemical methods of forming hardpan in pyrrhotite tailings and prevention of the acid mine drainage Type Journal Article
Year 1994 Publication Abbreviated Journal
Volume Issue Pages
Keywords acid mine drainage; chemical composition; experimental studies; mines; oxidation; pollution; pyrite; pyrrhotite; remediation; sulfides; tailings; waste disposal; weathering rinds 22, Environmental geology
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Publisher Special Publication - United States. Bureau of Mines, Report: BUMINES-SP-06B-94 Place of Publication (down) Editor
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Series Editor Series Title 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 Abbreviated Series Title
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Notes 2007-045205; International land reclamation and mine drainage conference; International conference on The abatement of acidic drainage, Pittsburgh, PA, United States, April 24-29, 1994 References: 4; illus. incl. 1 table; GeoRef; English Approved no
Call Number CBU @ c.wolke @ 6593 Serial 488
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