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Pastefill Operation at Xstrata Copper - Kidd MineBy Maureen A. McGuinness
Kidd Mine, an Xstrata Copper operation in Timmins, Ontario, operates a 400 t/h pastefill plant that provides paste backfill to stopes at the depth of 9000 ft. This paper will cover the operating pract
Feb 1, 2008
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Uranium Ore Deposits: Geology and Processing ImplicationsBy C. L. Belyk
There are fifteen accepted types of uranium ore deposits and at least forty subtypes readily identified around the world. Each deposit type has a unique geological model which may also have unique pro
Aug 1, 2010
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Performance Evaluation and Analysis of a New Pumpable Resin Injection System for Rock Bolting ApplicationsBy W. Dolsak
Introduction Alternative bolting injection resin Hollow bars, rebars, and cable bolts Results from an in-house product development project Sept. 2011 to Feb. 2013 Goals Introduction of a new
May 1, 2013
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A Systematic Experimental Study on Gold Recovery from Electronic Waste Using Selective Ammonium Persulfate Oxidation (ABSTRACT)By Oberlando Gonzalez, Claudia Serna, Andrea Alzate, Esperanza López, Maria Holuszko
This paper presents a systematic approach on gold recovery from electronic waste (e-waste) using ammonium persulfate. This process was developed as a response to the lack of hydrometallurgical systems
Jan 1, 2017
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Ground waste glass as a pozzolanic consolidation agent for mine backfillBy E. M. De Souza, P. Lausch, D. O. DeGagné, J. F. Archibald
"The potential use of industrial and municipal waste glass as a partial pozzolanic replacement for Normal Portland cement in mine backfill has been investigated. Considerable quantities of glass are c
Jan 1, 1995
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Kearl Oil Sands Project OverviewBy Scott Hommema
? Bitumen in the oil sand averages Bitumen 12 wt%; water makes up 4 wt% ? Imperial Oil (operator) and ExxonMobil developing Kearl Leases #6, 36, 87 (~200 sq. km) ? Target resource > 4 Billion Bar
May 1, 2008
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Student Perspectives on Partnerships and EmploymentBy Michael Fuller
Roadmap ? Examples of Partnership from UBC ?? Event Sponsorship ?? Recruitment & Connections ?? Opportunities ? National Recruitment Survey Results ? Conclusion with Key Points Event Sponsorshi
May 1, 2008
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Proximity DetectionBy Lucas van Latum
A Model for Safety Swiss cheese metaphor of safety layers Image »Multiple layers with independent, often transient failure modes »For a loss to occur, all layers must fail independently and simult
May 1, 2011
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Thunder Bay Terminals Ltd. - Terminal Plant DesignBy J. Carr
This paper discusses: (1) the need for Western Canadian coal in eastern Ontario Hydro plants; (2) design parameters-unit trains, year- 'round receiving from trains, and shipping (Great Lakes seas
Jan 1, 1979
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Production de poudre de ferrite à base de strontium par MaghemiteBy Denis Landry
"RÉSUMÉAu cours de dix dernières années, la compagnie Maghemite a développé, expérimenté et breveté un nouveau precédé de concentration du minerai de fer à partir de la récupération d'hématite pr
Jan 1, 1987
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Mines Aurizon Ltée: Casa Berardi et Bien PlusBy Martin Bergeron
Producteur d?or de taille intermédiaire Mines Aurizon Ltée Bureau-chef àVancouverMine et projets localisés au Québec2
May 1, 2011
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Corrélation et mélange dans un système de production minièreBy Jorgen Elbrond, Noel Billette
"La connaissance du niveau de variation de I' alimentation d' une usine minéralurgique est essentielle pour estimer le taux de récupération dans un concentrateur. De plus, il est important d
Jan 1, 1984
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Processing Nigerian Pyrolusite Ore, Part I: Characterization and Dissolution Kinetics AnalysisBy A. R. Sheik, A. A. Baba, M. K. Ghosh, K. Sanjay, R. B. Bale, A. G. F. Alabi, F. A. Adekola, L. Ibrahim
"This paper studies the characterization and dissolution of a Nigerian pyrolusite ore, reporting the results of ore physicochemical analyses and detailed ore characterization before and after leaching
Jan 1, 2016
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Flotation Separation of Diaspore against Aluminosilicate Minerals Using N-(4-(Hydroxyamino)-4-Oxobutyl) Alkylamide Surfactants as CollectorsBy Hong Zhong, Shuai Wang, Gang Zhao, Lanqing Deng, Guangyi Liu
In this paper, three novel surfactants containing double reactive centers(-CONHOH and –CONH-), double hydrophobic groups were designed and synthesized as collector for separation of diaspore and alumi
Jan 1, 2016
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TIG Welding of Single Crystal CMSX-4 AlloyBy J. Dupre, A. Gontcharov, H. Pepin
Produced by the conventional TIG welding CMSX-4 welds had been studied. It was demostrated that microstructure of welds depended on filler materials, welding parameters and joint design. Epitaxial sol
Jan 1, 2006
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A Transportation ChallengeBy R. E. Lawless
The transportation challenge began with the need to move millions of tons of coal annually from Western Canada to Ontario. The paper will discuss the options which were available, the final mode selec
Jan 1, 1979
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Hot Deformation Modeling of Functionally Graded SteelsBy Sadough vanini Ali
Hot deformation behavior of functionally graded steel (FGS) was investigated via conducting hot compression tests at different temperatures and strain rates. Functionally graded steels consist of ferr
Oct 1, 2011
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Ultrasonic Processing of MaterialsBy Q. Han
Irradiation of high energy ultrasonic vibration in metals and alloys generates oscillating strain and stress fields in solids, and introduces nonlinear effects such as cavitation, acoustic streaming,
Jan 1, 2014
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Green Mining InitiativeBy Janice Zinck
?Past? Images of Mining ?Historic practices have been poor ?Mining still widely perceived as environmental ?spoiler? ?Public only hears the bad news stories. Lessons Learned from the Past
May 1, 2009
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Les ressources Québécoises en siliceBy Henri-Louis Jacob
Le Québec dispose de ressources en silice abondantes et diversifiées, pouvant convenir dans l'ensemble à la plupart des usages industriels. Dans les terrains Paléozoïques des BassesTerres du Saint-Lau
Jan 1, 2001