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Results 1 - 10 from 81 for mine tailings in 0.220 sec.
Acid Mine Drainage at the Nickel Rim Mine Tailings
Mine Drainage at the Nickel Rim Mine Tailings Groundwater Geochemistry & Remediation Department of Earth Sciences University of Waterloo Acid Mine Drainage at the Nickel Rim Mine Tailings Introduction Since the cessation of tailings ...
www.science.uwaterloo.ca
MDAG Case Study 6
As an example of the normal oxidation profile, Dold et al. (1997) investigated two copper-mine tailings that were inactive and more than 20 years old. The first was located at one humid mountainous site (La Andina, tailings deposited in 1980) with approximately ...
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ISCOWA HOME PAGE
... plant, and municipal and hazardous waste incinerator fly ashes, bottom ashes, foundry sand, blasting grit, mine tailings, as well as demolition wastes, soils contaminated by industrial activities, and stabilized or treated residues ...
iscowa.org
MEI Online - Environmental Issues: Latest News
(Dec.13, 2007) ExtrEL Leaching System for Nickel Sulphide Mine Tailings (Nov.27, 2007) Kristineberg Spearheads Research into Safe Disposal of Mine Waste (Oct.18, 2007) Clean Processing (Oct.17, 2007) ... Ecological Rehabilitation at Mine Closure (Jun.22, 2004) US EPA Confirms Efficacy of Virotec Technology in Remediation Trials at Gilt Edge Mine, South Dakota (Jun.14, 2004) Tailings Co-Disposal (Apr ...
www.min-eng.com
Acid Mine Drainage
Tailings Hydrogeochemistry Falconbridge Nickel Rim Mine - Tailings Hydrogeology and Geochemistry Falconbridge Kidd Creek - Natrojarosite co-disposal with thickened sulfide tailings Falconbridge Kidd Creek - Acid Neutralization and Metal Release Falconbridge Strathcona - Raised and submerged tailings ...
www.science.uwaterloo.ca
Specialized Services - Mine Waste Management at CANMET-MMSL
Important program areas include: Subaqueous disposal of sulphidic waste rock and tailings; Characterization and management of reactive or radioactive waste; Lime treatment of sludge, tailings ... metal species. Many mine sites choose to dispose of lime sludge with mill tailings to reduce the waste disposal resources required to dispose of tailings and sludge ...
www.nrcan.gc.ca
Photo Gallery - Mine Waste Management at CANMET-MMSL
(PDF) Photo Gallery Mine Waste Management at CANMET-MMSL Monitoring water quality in a boreal stream Precipitates coating a stream bed Preferential weathering Algal mat Wetlands Development Tailings disposal study Column leaching ...
www.nrcan.gc.ca
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EJMP&EP -
November 2001; accepted 15 December 2002 ABSTRACT The Ovacik Gold Mine is the first gold mine using the cyanide leaching method in Turkey and has been operating ... and has since been operating in compliance with all the regulatory environmental requirements. Keywords: Tailings; Cyanide; Chemical destruction; Tailings pond; Environment * Corresponding author E-mail : Gulden.Ormanoglu@ovacik-altin. ...
ejmpep.com
Gold Fields Ltd Gold Mine Mining Technology
Moz of gold. MINING Driefontein is a conventional South African underground mine in which opportunities for increasing workplace mechanisation are limited. It comprises eight operating shaft ... s Far West Rand goldfield. Expand ImageOne of the slimes dams, used to retain the tailings from the concentrator. Expand ImageThe No.5 shaft at Driefontein with the Leeurdoorn and Kloof ...
www.mining-technology.com
De Beers Diamond Mine Mining Technology
MINING The underground mine is accessed via a spiral decline from surface to the ... where to load and dump through the mine-wide communications network. DIAMOND RECOVERY Run-of-mine ore is crushed and screened, while --18mm ... the feed for X-ray fluorescence sorting to recover the diamonds. Tailings are passed over grease belts to retain any residual stones. ...
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