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Results 1 - 10 from 58 for acid rock drainage in 0.507 sec.

MDAG Case Study 18
Since the mine closed in 1957, there has been ARD (acid rock drainage) flowing from the underground workings and waste rock. A Pollution Abatement Order was issued by the government in the late ... (IN CHAMBERS) © 2001 Kevin A. Morin and Nora M. Hutt For more case studies, see Environmental Geochemistry of Minesite Drainage: Practical Theory and Case Studies.
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MDAG Case Study 11
(Li, 1991; Lister, 1994), resulting in more persistent acidic drainage passing through this monitoring point. Station EDD Station EDD monitors flow from Station EMO about ... University of British Columbia. 201 p. Lister, D. 1994. An Assessment of Acid Rock Drainage Potential of Waste Rock and Implications for Long Term Weathering of the North Dump at Island ...
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Evaluation of Low Sulphur Tailings for Reducing Acid Mine Drainage
Sept. 5-9, 1999, San Sebastian, Spain, 1381-1390. Hanton-Fong, C.J., Blowes, D.W. and Stuparyk, R.A. (1997). Evaluation of low sulphur tailings in the prevention of acid mine drainage. Proceedings of the Fourth International Conference on Acid Rock Drainage, May 30 June 6, 1997, Vancouver, B.C., 835-851. Researchers Chris Hanton-Fong, M.Sc., 1993 & Jeff ...
www.science.uwaterloo.ca

Upcoming Events - Mine Environment Neutral Drainage at CANMET-MMSL
Operating, Closed or Abandoned Mines June 4 - 5, 2008 Fairmont Winnipeg, 2 Lombard Place, Winnipeg MB Announcement/Registration Form Agenda 15th ANNUAL BC/MEND METAL LEACHING/ACID ROCK DRAINAGE WORKSHOP - Tailings Management December 3 - 4, 2008 Simon Fraser University Harbour Centre, 515 West Hastings Street, Vancouver BC Last Modified: 2008-05-15 Important Notices Français | Contact Us | ...
www.nrcan.gc.ca

...:: VOL. 2, NO. 3, 2002 ::...
III) by the cell wall of Mucor hiemalis by C. Ebner, T. Pmpel, M. Gamper Role of Microorganisms in Mining: Generation of Acid Rock Drainage and Its Mitigation and Treatment by N. Kuyucak Bioleaching of low grade manganese ore with Penicillium citrinum by C. Acharya, R.N. Kar, L.B. Sukla Dynamic simulation and experimental validation of single and multi-metallic ...
ejmpep.com

EJMP&EP -
Review paper Role of Microorganisms in Mining: Generation of Acid Rock Drainage and Its Mitigation and Treatment N. Kuyucak Golder Associates Ltd., 1796 Courtwood Cr., Ottawa, ... during their disposal and storage at the mining sites may result in generation of acid rock drainage (ARD) that may contain high acidity and high concentrations of dissolved metals and sulphates. ...
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Federal Remediation Technologies Roundtable | Publications
The abstracts are organized by technology, and include several different technologies for treating soil or groundwater contamination or acid rock drainage, with 3 reports addressing soil cleanup, 4 reports focusing on groundwater and 3 reports focusing on treating acid rock drainage. This document also includes a table ( ...
frtr.gov

What is Acid Drainage? - International Network for Acid Prevention
This is known as acid drainage (also acid rock drainage (ARD) or acid mine drainage (AMD)). As the water becomes more acidic, its capacity to ... is known as metal leaching (ML). In either case, polluted water drains away from the exposed rock and can have significant impacts on surrounding water bodies (rivers, lakes, coastal areas, groundwater) and ...
inap.com.au

ICARD - International Network for Acid Prevention
Project Updates ICARD What's New Click Here to see what's new Newsletters Recent newsletter Archived newsletters Subscribe to Newsletter The International Conference on Acid Rock Drainage (ICARD) is the leading acid drainage event. It is held every 3 years and brings together mining industry representatives, consultants, researchers and regulators from all continents. It represents an invaluable ...
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Internet Case Studies
Bimodal Distribution of pH at Minesites with Acid Rock Drainage Morin, K.A., and N.M. Hutt. 2008. Bimodal Distribution of pH at Minesites with ... Case Study #27, www.mdag.com/case_studies/cs27.html 26. Scaling and Equilibrium Concentrations in Minesite-Drainage Chemistry Morin, K.A., and N.M. Hutt. 2007. Scaling and Equilibrium Concentrations in Minesite- ...
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