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Skip to Search Results- 322University of Alberta Libraries Licensed Resources
- 154University of Alberta Libraries Licensed Resources/Sixth International Conference on Acid Rock Drainage
- 121University of Alberta Libraries Licensed Resources/AATCC Review
- 42University of Alberta Libraries Licensed Resources/International Journal of Arts Management
- 2University of Alberta Libraries Licensed Resources/Daily Record (Toronto Stock Exchange)
- 1University of Alberta Libraries Licensed Resources/Parliament Now
- 42Montreal: Chair in Arts Management, École des hautes études commerciales
- 18Davies, Nicola
- 14Wilson, G. W.
- 13Musante, Glenna B.
- 12Miller, S.
- 11Le, Kilara
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2003
Bolton, B. R., Kundapen, H., Miller, S., Rumble, C., Jeffery, J.
This paper describes measures taken by Ok Tedi Mining Limited (OTML) to minimise the risk of acid rock drainage (ARD) resulting from mining operations at its Mt Fubilan porphyry copper-gold mine in the remote Star Mountains of Papua New Guinea. The risk of acid generation and metal leaching as a...
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2003
Capanema, L. X. L., Ciminelli, V. S. T.
This work aimed at evaluating the acid rock drainage (ARD) potential of five samples of a Brazilian gold sulfide mine in a decommissioning process. Three of the most traditional ARD prediction techniques, Standard Acid Base Accounting (Std ABA), Modified Acid Base Accounting (Modified ABA), as...
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2003
The results of a detailed acid rock drainage (ARD) prediction program were used to revise the waste rock segregation criteria at the Restigouche open pit mine. Waste rock at the site was predominately derived from altered volcanic rocks that hosted a massive sulfide lead/zinc orebody. The program...
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2003
Waters, J. C., Santomartino, S., Cramer, M., Murphy, N., Taylor, J. R.
Acid rock drainage (ARD) can have detrimental effects on mining infrastructure, water reuse options and environmental discharge. As a result, some form of short- or long-term treatment is required at many mine sites. Successful treatment depends on a number of factors including the selection of...
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2003-01-01
Day, S., Sexsmith, K., Millard, J.
BHP Billiton Diamonds Inc (BHPB) has been mining kimberlite from several pipes at the Ekati Diamond MineTM located 300 km north of Yellowknife since 1997. Processing of kimberlite produces coarse kimberlite rejects (CKR, 0.5 to 8 mm) and fine tailings (less than 0.5 mm). The CKR are trucked to...
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2003
Many operating hard-rock sulfide mines are predicted to require perpetual post-closure management to prevent environmental degradation. Causes include evaporative concentration of metals and other solutes in pit lakes, and acid rock drainage from sulfide waste-rock, tailings, and pit benches....
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2019-10-01
Jasper, Warren J., Vidwans, Shirin
Lean Six Sigma is a data driven methodology with the end goal of reducing defects and improving quality. Although originally designed specifically for manufacturing, Six Sigma has been successfully applied to a variety of non-manufacturing industries such as healthcare, logistics, banking, and...
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2003
Anoxic limestone drains (ALDs) have been widely used in the passive treatment of acid mine drainage (AMD), but their effectiveness has often been less than anticipated. Iron hydroxide often precipitates around limestone particles and inhibits neutralisation. To determine the conditions under...
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2003-01-01
Wels, C., Lefebvre, R., Robertson, A. M.
Air movement and associated oxygen transport through waste rock dumps has the potential to significantly enhance the rate of oxidation of pyrite-bearing material. While this is a desired outcome for most heap leach operations, airflow in waste rock storage facilities can result in significant...