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Author Tabak, H.H.; Govind, R. url  openurl
  Title Advances in biotreatment of acid mine drainage and biorecovery of metals 19th annual international conference on Soils, sediments, and water; abstracts Type Book Chapter
  Year 2004 Publication Soil & Sediment Contamination Abbreviated Journal  
  Volume Issue Pages 171-172  
  Keywords acid mine drainage; acid rock drainage; acidification; bacteria; biodegradation; bioreactors; bioremediation; decontamination; effluents; geomembranes; heavy metals; pollutants; pollution; remediation; sulfate reducing bacteria; sulfates; sulfides; Thiobacillus; waste water 22, Environmental geology  
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  Notes Advances in biotreatment of acid mine drainage and biorecovery of metals 19th annual international conference on Soils, sediments, and water; abstracts; GeoRef; English; 2006-064109; 19th annual international conference on Soils, sediments, and water, Amherst, MA, United States, Oct. 20-23, 2003 Approved no  
  Call Number CBU @ c.wolke @ 5471 Serial 13  
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Author Laboratory, N.R.M.R. url  openurl
  Title Demonstration of Aquafix and SAPS passive mine water treatment technologies at the Summitville Mine site Type RPT
  Year 2004 Publication Abbreviated Journal  
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  Publisher Cincinnati, Ohio : National Risk Management Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency Place of Publication Cincinnati, Ohio Editor  
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  Notes June; Demonstration of Aquafix and SAPS passive mine water treatment technologies at the Summitville Mine site; file:///C:/Dokumente%20und%20Einstellungen/Stefan/Eigene%20Dateien/Artikel/7186.pdf; Opac Approved no  
  Call Number CBU @ c.wolke @ 7186 Serial 63  
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Author Smyth, D.; Blowes, D.; Ptacek, C.; Bain, J. url  openurl
  Title Application of permeable reactive barriers for treating mine drainage and dissolved metals in groundwater Type Journal Article
  Year 2004 Publication Geotechnical News Abbreviated Journal  
  Volume 22 Issue 1 Pages 39-44  
  Keywords acid mine drainage; acid rock drainage; aquifers; Canada; Cochrane District Ontario; concentration; disposal barriers; Eastern Canada; ground water; Kidd Creek; mine drainage; mines; Ontario; oxidation; permeability; permeable reactive barrier; pollutants; pollution; remediation; sulfates; sulfides; tailings; testing; Timmins Ontario; waste disposal; waste management; waste rock; waste water; water treatment 22, Environmental geology  
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  Notes Application of permeable reactive barriers for treating mine drainage and dissolved metals in groundwater; 2006-058196; References: 20; sects. Canada (CAN); GeoRef; English Approved no  
  Call Number CBU @ c.wolke @ 5457 Serial 66  
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Author Wiseman, I.M.; Rutt, G.P.; Edwards, P.J. url  openurl
  Title Constructed wetlands for minewater treatment: Environmental benefits and ecological recovery Type Journal Article
  Year 2004 Publication Water and Environment Journal Abbreviated Journal  
  Volume 18 Issue 3 Pages 133-138  
  Keywords mine water treatment  
  Abstract The ecology of the River Pelenna (in South Wales) was impoverished by polluted discharges from abandoned coal mines. A series of passive constructed wetlands was created in order to treat these discharges and to improve the ecology of the river. A three-year Environment Agency R&D project investigated the performance, environmental benefits and sustainability of the constructed wetlands. It showed that the treatment systems were removing most of the iron contamination. In the reaches downstream from the minewaters, the dissolved-iron concentration quickly dropped below the target level. Invertebrate abundance, trout and riverine bird populations increased in following years. However, occasional overflows from the systems have significantly affected the ecology of one stretch of river The research work has provided an insight into the potential for ecological recovery associated with future minewater treatment.  
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  ISSN 1747-6585 ISBN Medium  
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  Notes Aug.; Constructed wetlands for minewater treatment: Environmental benefits and ecological recovery; Wos:000230520000002; Times Cited: 0; file:///C:/Dokumente%20und%20Einstellungen/Stefan/Eigene%20Dateien/Artikel/7891.pdf; ISI Web of Science Approved no  
  Call Number CBU @ c.wolke @ 7891 Serial 68  
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Author Zhuang, J.M. url  openurl
  Title Lignor(TM) process for acidic rock drainage treatment Type Journal Article
  Year 2004 Publication Environ. Technol. Abbreviated Journal  
  Volume 25 Issue 9 Pages 1031-1040  
  Keywords mine water treatment  
  Abstract The process using lignosulfonates for acidic rock drainage (ARD) treatment is referred to as the Lignor(TM) process. Lignosulfonates are waste by-products produced in the sulfite pulping process. The present study has shown lignosulfonates are able to protect lime from developing an external surface coating, and hence to favor its dissociation. Further, the addition of lignosulfonates to ARD solutions increased the clotting and settling rate of the formed sludge. The capability of lignosulfonates to form stable metal-lignin complexes makes them very useful in retaining metal ions and thus improving the long-term stability of the sludge against leaching. The Lignor(TM) process involves metal sorption with lignosulfonates, ARD neutralization by lime to about pH 7, pH adjustment with caustic soda to 9.4 – 9.6, air oxidation to lower the pH to a desired level, and addition of a minimum amount of FeCl3 for further removal of dissolved metals. The Lignor(TM) process removes all concerned metals (especially Al and Mn) from the ARD of the Britannia Mine (located at Britannia Beach, British Columbia, Canada) to a level lower than the limits of the B.C. Regulations. Compared with the high-density sludge (HDS) process, the Lignor(TM) process has many advantages, such as considerable savings in lime consumption, greatly reduced sludge volume, and improved sludge stability.  
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  Notes Lignor(TM) process for acidic rock drainage treatment; Wos:000224971800006; Times Cited: 0; ISI Web of Science Approved no  
  Call Number CBU @ c.wolke @ 16998 Serial 117  
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