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The evolution of advanced guidance techniques for autonomous underground vehicles (8e8c3b94-ac75-4947-840c-a59d92585998)By L. Bloomquist, C. Arnoldi
"This paper describes how Automated Mining Systems (AMS) is evolving the state-of the- art in guidance systems for autonomous underground vehicles. The techniques, tradeoffs, and lessons learned from
Jan 1, 2004
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Efficient Enhanced Gravity Separation Using the Kelsey Centrifugal JigBy Peter Barker, Terry Jones
"The Kelsey Centrifugal Jig (KCJ) utilizes the application of centrifugal force (and the resultant enhanced gravitational field) to conventional jigging technology principles to successfully and effic
Jan 1, 2007
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Effect of Biological Gas Generation on Oil Sand Fine TailingsBy C. Guo
The Mildred Lake Settling Basin (MLSB) is the largest disposal site for mature fine tailings (MFT) at the Syncrude Canada Ltd oil sands plant. Over the past years (since 1997), there has been a marked
Apr 1, 2005
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Development of an Iron Ore Concentrate Fines Recovery Process from Copper TailingsBy Lutz Markworth, Fernando Parra, Wolfram Jaspers
"The worldwide demand of iron ore and the depletion of the high-purity deposits make it necessary to recover ores in increasingly fine size fractions or low Fe content in the feed material. Impurities
Jan 1, 2008
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Building the Next Major Iron Ore Mine in the Labrador TroughCertain information contained herein regarding Champion Minerals Inc., including management?s assessment of future plans and operations, may constitute forward-looking statements under applicable secu
May 1, 2011
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A liquefaction incident in a fill raise: A case studyBy F. Hassani, K. Moozar, J. Ouellet, P. Gauthier
"This paper describes a sudden spill of waste rock used for backfilling from a waste pass at an underground mine in Canada, thus causing a major failure/accident. The mine operator immediately launche
Jan 1, 2004
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Flotation Process Neural Data Analysis and On-Line MonitoringBy Heikki Laurila, Sirkka-Liisa Jämsä-Jounela, Jarkko Karesvuori
"Artificial Intelligence includes excellent tools for the control and supervision of industrial processes. Several thousand industrial applications have been reported worldwide. Recently, the designer
Jan 1, 2000
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Improving Quality Control and Combustion in Pyrometallurgical Processes using Multivariate Image Analysis of FlamesBy Gianni Bartolacci, Patrice Nadeau, Szatvanyi. Gerard, Carl Duchesne, Claude Chrétien
"Combustion is used throughout the mineral processing industry to produce steam in boilers, to dry concentrates in rotary dryers, and to apply heat treatments in pyrometallurgical furnaces. Tight comb
Jan 1, 2005
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The Pinehouse Limestone ProjectBy Doug Smith, Gary Taylor, Paul Ogryzlo
"Uranium mining and processing typically requires large quantities of high-grade reactive quicklime for the neutralization and clean-up of contaminated mine water and mill process waste streams. Curre
Jan 1, 2003
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Design Considerations for Mine Waste Management at the Meadowbank Gold ProjectBy Cameron J. Clayton
Cumberland Resources Ltd. is currently planning to develop the Meadowbank Gold Project located some 70 km north of Baker Lake, Nunavut in the eastern Canadian Arctic region. The Meadowbank Gold Projec
May 1, 2004
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POWERPLAY - Realizing Savings Through Energy ManagementBy Andy Lemay
Vale (previously known as CVRD) is: ? The second-largest mining company by market capitalization (NYSE:RIO) ? Headquartered in Brazil ? Global workforce of over 100,000 employees including outsourc
May 1, 2008
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Enhancement of Flow Dynamics of Existing Flotation CellsBy Timo Niitti, Antti Rinne, Janne Turunen, Sami Grönstrand
"This paper describes novel methods to enhance the flow dynamics of a mechanical flotation cell that can be applied to an existing installation. There are several reasons to alter the flow dynamics. T
Jan 1, 2006
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Experiences in the Installation and Commissioning of Semi-Autogenous Grinding CircuitsBy M. J. Allan
"The paper describes the author's experiences in the startup of autogenous and semiautogenous grinding circuits gained over the last twenty years on both large and small grinding circuits. Typical pha
Jan 1, 1992
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Embedding Sustainability into Environmental and Social Impact AssessmentsBy Louise Pearce
?Environmental and social impact assessments (ESIAs) are: ??process-driven and scientific processes ??The process entails a number of steps and procedures which result in obtaining a licenceto ope
May 1, 2011
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Adaptive control in mineral processingBy K. Najim, D. Hodouin
"The raw ores which are processed in mineral processing plants exhibit very strong variations of their physical and chemical properties. As a consequence, the performances of the comminution and separ
Jan 1, 1992
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A Preliminary Comparison of Coal Classification and Processing between Canada and ChinaBy Ting Lu, Gerard Laman
"This document compares the systems of coal classification described under ASTM standards used in Canada to GB standards used in China. A preliminary connection of metallurgical coal classes was set u
Jan 1, 2012
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Frother Analysis: Procedure and Plant ExperiencesBy James A. Finch, Stéphanie Gélinas
"A colorimetric technique, originally developed for methyl iso butyl carbinol (MIBC) based on the Komarowsky reaction, has been extended to a wide range of common mineral flotation frothers. The proce
Jan 1, 2007
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Deep Bed Thickener Operation at the EKATITM Diamond MineBy T. G. Paradis, C. A. Mohns
"This paper summarizes the Wren CAT (Clarifier and Accelerated Thickener) deep bed thickener operation at the EKATITM Diamond Mine in Canada’s Northwest Territories. EKATITMs’ thickener project is pre
Jan 1, 2000
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Flotation as Part of Grinding Classification CircuitsBy M. Tarvainen, J. Kallioinen
"Depressed metal prices coupled with increasing production costs have presented a great challenge for operators to control and reduce the costs of production to maintain profitability. Depleting ore r
Jan 1, 1984
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The Voisey?s Bay Project2002 ? 2006By Dave Stefanuto
Voisey?s Bay Project Components ? Mine/Mill Port In Labrador ? Mini Plant in Mississauga ? Demonstration Plant in Argentia ? Supply Vessel (Umiak1) ? Transshipment Facility (Quebec) ? Concentr
May 1, 2006