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Author Ball, B.R. url  openurl
  Title Advanced oxidation treatment of mine drainage Type Journal Article
  Year 1996 Publication Second International Symposium on Extraction and Processing for the Treatment and Minimization of Wastes – 1996 Abbreviated Journal  
  Volume Issue Pages 363-376  
  Keywords mine water treatment  
  Abstract An investigation of the effects of ozone and ozone-induced hydroxyl radical on reducing whole affluent toxicity is described and discussed relative to the application of ozone for industrial water treatment. Results from operation of an ozone system treating industrial affluent from a lead and zinc mine in Colorado are presented. The mine discharges 1,000 gpm of wastewater into a tributary of the Arkansas River and has historically exceeded Whole Effluent Toxicity (WET) limits and on occasion has exceeded numeric limits for copper, ammonia, and cyanide. Based on results of a Toxicity Identification Evaluation (TIE) conducted on the effluent and individual process waste streams, the source of effluent toxicity is believed to be primarily associated with organic reagents used in the milling process.  
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  Notes Advanced oxidation treatment of mine drainage; Isip:000078691700031; Times Cited: 0; ISI Web of Science Approved no  
  Call Number CBU @ c.wolke @ 17173 Serial 180  
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Author Orava, D.A.; Swider, R.C. openurl 
  Title Inhibiting acid mine drainage throughout the mine life cycle Type Journal Article
  Year 1996 Publication CIM Bull. Abbreviated Journal  
  Volume 89 Issue 999 Pages 52-56  
  Keywords Umweltschutz Bergbau Erzaufbereitung Exploration Säure Industrieabwasser Oxidation Sulfid Kanada Wasserhaltung Aufbereitungsberge Waschberge  
  Abstract The technical knowledge and practical experience accumulated by industry and others in abating acid mine drainage (AMD) is being proactively applied at every phase of the mine life cycle. This paper traces the mine life cycle from exploration to post closure monitoring and maintenance, and reviews AMD abatement measures that have become an integral component of exploration and mining activities. Attention is increasingly being given to evaluating AMD potential as part of exploration work, and studies related to project feasibility and design. Mining, mineral processing and waste management options are selected taking into consideration their suitability to inhibit AMD. These inhibition measures are typically committed to in closure plans submitted at the permitting stage. Mines are operated and decommissioned, often progressively, as planned and in accordance with environmental protection policies. Es wird über das Problem der Säurebildung aus sulfidischen Aufbereitungsbergen und taubem Gestein im Verlauf des Existenzzyklus eines Bergwerkes berichtet. In Kanada werden seit etwa 10 Jahren intensive Forschungen für Vorhersage, Kontrolle und Eindämmung von Saürebildungen im Bergbau betrieben. Schwerpunkt ist dabei die sulfidische Oxidation (2FeS2 + 7O2 = 2FeSO4 + 2H2SO4) unter Einwirkung verschiedener physikalischer, geochemischer und biologischer Faktoren. Diese Reaktion führt zu einem Komplex weiterer chemischer Reaktionen unter Bildung von zusätzlicher Säure und Lösung von Metallen. Daraus ergeben sich zwei Hauptmöglichkeiten diesen Prozeß zu steuern: 1. die Sulfidoxidation verhindern, 2. den Oxidationsprozeß verlangsamen. Mit dem heutigen Wissensstand ist es möglich, das Säurebildungspotential von Aufbereitungsbergen zu bestimmen, den Prozeß der Sulfidoxidation von Mineralen unter bestimmten physikalischen, geochemischen und biologischen Bedingungen zu modellieren und die Säurebildung von Aufbereitungsbergen und sulfidischen Gesteinen einzudämmen. Im einzelnen werden Maßnahmen zur Bewertung des Säurebildungspotentials und zur Kontrolle und Reduzierung dieses Prozesses während der Existenzstadien Exploration, Durchführbarkeitsstudie und Genehmigung, Gewinnung und Stillegung eines Bergwerkes erläutert. An Beispielen wird gezeigt, daß bei rechtzeitgem Erkennen des Säurebildungspotentials in der Phase der Exploration Verfahren und Maßnahmen bezüglich Aufbereitung, Umgang mit Aufbereitungsbergen ausgewählt werden können.  
  Address SENES Consultants, Richmond Hill, CA; Swider Consulting Engineers, Toronto, CA  
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  ISSN 0317-0926 ISBN Medium  
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  Notes Inhibiting acid mine drainage throughout the mine life cycle; 11083, BERG , 31.07.96; Words: 383; U9608 0110 586; 5 Seiten, 3 Bilder, 3 Tabellen, 16 Quellen 3UXX *Belastung von Wasser, Wasserreinhaltung, Abwasser* 3ATB *Technikfolgenabschätzung* 3MZ *Bergbau, Tunnelbau, Erdöl /Erdgasförderung, Bohrtechnik* 3AXF *Forschungsentwicklung, Forschungspolitik*; BERG, Copyright FIZ Technik e.V.; EN Englisch Approved no  
  Call Number CBU @ c.wolke @ 17610 Serial 278  
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Author Matsuoka, I. openurl 
  Title Mine drainage treatment Type Journal Article
  Year 1996 Publication Shigen to Sozai = Journal of the Mining and Materials Processing Institute of Japan Abbreviated Journal  
  Volume 112 Issue 5 Pages 273-281  
  Keywords acid mine drainage; Asia; Far East; Japan; mine dewatering; mine drainage; mines; pollution; water treatment 22, Environmental geology  
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  ISSN 0916-1740 ISBN Medium  
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  Notes Mine drainage treatment; 1997-062437; References: 66; illus. incl. 9 tables Japan (JPN); GeoRef; Japanese Approved no  
  Call Number CBU @ c.wolke @ 6342 Serial 305  
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Author Mataix Gonzalez, C.; Escribano Bombin, M. openurl 
  Title Sistemas de control y tratamiento de drenajes acidos de minas. Control and treatment systems for acid mine drainage Type Journal Article
  Year 1996 Publication Ingeopres Abbreviated Journal  
  Volume 42 Issue Pages 15-18  
  Keywords acid mine drainage; dredging; effects; inorganic acids; metal ores; mines; pollution; sewage; sulfuric acid; water pollution; water treatment 22, Environmental geology  
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  ISSN 1136-4785 ISBN Medium  
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  Notes Sistemas de control y tratamiento de drenajes acidos de minas. Control and treatment systems for acid mine drainage; 1997-066186; References: 7; 4 plates Spain (ESP); GeoRef; Spanish Approved no  
  Call Number CBU @ c.wolke @ 6385 Serial 306  
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Author Lushnikova, O.Y. openurl 
  Title Kompleksirovaniye metodov tamponazha i biolokatsii dlya zashchity podzemnykh vod ot zagryazneniya i istoshcheniya. Combined methods of grouting and biolocation for protection of ground water from pollution and depletion Type Journal Article
  Year 1996 Publication Izvestiya Vysshikh Uchebnykh Zavedeniy. Gornyy Zhurnal Abbreviated Journal  
  Volume 1996 Issue 12 Pages 49-52  
  Keywords acid mine drainage; conservation; ecology; fluorimetry; geochemistry; ground water; grouting; hydrology; industrial waste; land use; leaking underground storage tanks; mines; monitoring; natural resources; pollutants; pollution; reclamation; soil treatment; soils; toxic materials; waste disposal; water quality; water regimes; water table 22, Environmental geology  
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  ISSN 0536-1028 ISBN Medium  
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  Notes Kompleksirovaniye metodov tamponazha i biolokatsii dlya zashchity podzemnykh vod ot zagryazneniya i istoshcheniya. Combined methods of grouting and biolocation for protection of ground water from pollution and depletion; 1997-070630; Russian Federation (RUS); GeoRef; Russian Approved no  
  Call Number CBU @ c.wolke @ 6326 Serial 312  
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