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Iron and steel making in the third millenniumBy J. P. Sancho, L. F. Verdeja, J. I. Verdeja
"This paper analyzes the present state of the different processes competing to keep their market shares within the future iron and steel business sector.The continuous transformations in the steel mak
Jan 1, 2002
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Evaluating Multi Zone Ore Bodies of the Raglan Nickel Deposit using Current Planning Techniques Complemented by Real Option Pricing.By Bruno Lemelin
Falconbridge Ltd Raglan Mine has been in production since 1998 and has produced annually some 900 000T of ore grading 3.1% nickel, 0.9% copper and 0.06% cobalt. The mine is located in Nunavik, Norther
May 1, 2004
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Flotation at Les Mines SelbaieBy Adam Wright
"Les Mines Selbaie have been producing copper and zinc concentrates from the A-1 ore zone since 1986. This paper reviews major developments in flotation practice over that period. Firstly, ore blendin
Jan 1, 1995
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Au L3-edge XANES Analyses for spr-Au/Al2O3 CatalystBy S. Nagamatsu
Alumina supported gold catalyst prepared by spray reaction method (spr) provides gold particle with about 20 nm of diameter. The gold particle size is larger than conventional gold catalysts. However,
Oct 1, 2003
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SPOC Project Software and ManualBy R. F. Pilgrim
"This first chapter of the SPOC Manual 1s intended as a general introduction to all the other chapters in which the mineral process evaluation and optimization methodology is presented. This chapter a
Jan 1, 1986
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A Moveable Mineral Processing MiniplantBy P. Wells, P. Quinn
"A moveable flotation miniplant was designed and constructed at the research laboratory of Inco Technical Services Ltd. to address the need for flowsheet development with a limited amount of ore (such
Jan 1, 2003
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Development of AERO® MX3048 Promoter for MMG Sepon Concentrator, South Central LaosBy Tony Moore, Peter Riccio
"MMG (Minerals and Metals Group) operates the LXML Sepon’s mineral processing facility located 40 kilometers north of the town of Sepon, in the Savannakhet Province, Lao PDR. The Sepon copper plant pr
Jan 1, 2011
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The ACACIA Reactor Improving Gravity Recovery!By Ish Grewal
The ACACIA Reactor - Introduction What is it? The Acacia Reactor is a fluidized bed high intensity cyanide leaching system. Purpose for its existence? The Acacia Reactor was developed to treat hig
May 1, 2002
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Decommissioning Pits with Ecological EngineeringBy M. Kalin
"Ecological Engineering, a biotechnological approach to the decommissioning of base metal mining wastes, is being tested on two pits (Gloryholes) in Newfoundland, Canada. Pit #2 has an average pH of 3
Jan 1, 1992
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Treatment of Gold Mill Effluents with Hydrogen Peroxide: Operating Experience and CostsBy A. Griffiths, G. Vickell
"INTRODUCTIONA successful cyanide destruction process has to ensure environmental compliance at reasonable cost. That this is possible with hydrogen peroxide is shown by the fact that over twenty gold
Jan 1, 1989
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Forage ITH à Haute Pression à la Mine GoldexBy Patrick Frenette
Résumé La Mine Goldex entrera en production au 2ième trimestre de 2008. Pour permettre une production de l?ordre de 6960 tpj, le forage ITH à une pression de 400 psi (28 bar) à été sélectionné. Il s
Feb 1, 2008
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25 Years of Base Metal ProcessingBy H. P. Jacobi
"The last 25 years have seen tremendous economic pressure placed upon the base metal processor. Industry has responded with technological innovations that have contributed to significant reductions in
Jan 1, 1987
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Microcel Column Flotation Scale-Up and Plant PracticeBy Roe-Hoan Yoon
"Industrial flotation columns often suffer from low recoveries and high maintenance requirements because of poorly-designed air spargers. The MicrocelTM bubble generators were developed at Virginia Te
Jan 1, 1994
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Potash Processing, an Overview with Particular Reference to the Cominco PlantBy A. F. Banks
"Potash processing has much in common in terms of unit operations and plant operating strategy with other mineral processing plants. As it is a rather large topic the processes will be broad brushed t
Jan 1, 1976
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"Dacum" at the Carol ProjectBy G. Taylor
"The Iron Ore Company Of Canada's Carol Project is located in Labrador City, Newfoundland. Labrador City is some 912 air kilometers northeast of Montreal, and 417 ratl kilometers north of Sept-Iles, Q
Jan 1, 1982
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Energy Use, Conservation, and Eco-Efficiency Considerations in the Primary Copper IndustryBy Krishna Parameswaran
"This paper discusses energy use and conservation in the primary copper industry and illustrates eco-efficiency considerations, using select examples of practices at ASARCO LLC, an integrated primary
Jan 1, 2017
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Engaging First Nations CommunitiesBy Glenn K. Nolan
"Today, more than any other time in recent history, aboriginal communities are looking for ways to be understood as more resource development companies continue to explore and develop Canada's vast re
Jan 1, 2008
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Development of a Vat Leach Process to Extract Gold from the Cochrane Hill Mine, Nova Scotia of Northumberland Mines LimitedBy P. D. R. Maltby
"With the narrow vein structure of Nova Scotia gold deposits, selective mining is rarely possible and mill heads will be too low (below 0.10 oz per ton of gold) to support a conventional mill of up to
Jan 1, 1984
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Safety Lessons Learned Building two Diamond MinesBy D. L. Putnam
Snap Lake Mine ?? Complex dyke ore body ?? Underground operation ?? 1.1 million tonnes per annum ?? 1.2 carats per tonne ?? On-site diesel power generation ?? Supply by ice road and air ?? Mile
May 1, 2008
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Labour Market Intelligence; An update for the Canadian Mining IndustryOVERVIEW OF PRESENTATION ? What is LMI ? Who uses LMI and how? ? Value of LMI to the Mining Industry ? Mining Industry Workforce Information Network (MIWIN) ? The Challenge: Forecasting the futur
May 1, 2009