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  • CIM
    Ingénierie de la maintenance, de la conception à l?exploitation

    By Turcotte. Yves-Laurent

    Notre conférencier, Monsieur Yves L. Turcotte, Vice-président et Directeur général chez Promaintech Novaxa est diplômé en génie industriel de l?Université du Québec à Trois-Rivières et détient une maî

    Feb 1, 2008

  • CIM
    Improvements in Dust Control Technology in the Precious and Base Metals Industries

    By David R. Macedon

    "Through the years, a wide variety of dust control methods have been utilized at mineral processing operations. While some have been successful, many have been highly ineffective. Dust Control systems

    Jan 1, 2004

  • CIM
    Diverse occurrences of galena-cemented sandstones in the Paleozoic, northern Appalachians, Quebec

    By K. Schrijver, G. Beaudoin

    "Four occurrences of galena-cemented sandstones, exposed in the Lower St. Lawrence - Gaspésie area, are described. They constitute a new, insufficiently explored type of deposit in Quebec.One minerali

    Jan 1, 1987

  • CIM
    Flotation Process Optimization Using Outotec Frothcontrol Solution

    By M. Mononen, J. Huuskonen, M. Vauhkonen, J. Kourunen, A. Lehikoinen

    "A new approach to measure process conditions in flotation cells is presented. Real scale flotation cells in a Zinc circuit are imaged using Outotec LevelSense sensors based on electrical resistance t

    Jan 1, 2013

  • CIM
    Capital Cost Estimating for Mineral Processing Plants

    By R. J. Balfour, T. L. Papucciyan

    "INTRODUCTIONCapital Cost considerations are basic to feasibility in the achievement of success for Mineral Processing Projects as much as or more than in many other industries. Capital cost is an imp

    Jan 1, 1972

  • CIM
    Red Lake Gold Mine Autoclave Optimization Project

    By K. K. Murray, D. G. Gelderland

    "The pressure oxidation autoclave at the Goldcorp’s Red Lake Gold Mines (RLGM) was commissioned in 1991. Since commissioning, the circuit has been well maintained and its capacity increased to mechani

    Jan 1, 2017

  • CIM
    IsaMill Fine Grinding Technology and its Industrial Applications at Mount Isa Mines

    By Michael Young, Peter Allum, Mingwei Gao

    "Tough economical conditions and high grade but fine-grained ore processing have forced the mining industry to look for more efficient processes. Isa Mill Technology for ultra-fine and fine grinding i

    Jan 1, 2002

  • CIM
    Current Trends in Heap Leaching

    By R. B. Throndycraft

    "1. Belt-Drop Agglomeration Preferred at Heap Leach Operations. The agglomeration method now preferred at heap leach operations utilizes belt-drops along conveyors. Belt-drop agglomeration is being de

    Jan 1, 1989

  • CIM
    Ultrafine and fine grinding using the METSO Stirred Media Detritor (SMD)

    By Graham Davey

    "Ultrafine grinding of minerals has been in wide spread use in the industrial mineral field for over 30 years. Within the last 10 years the metalliferous industry has shown interest in the ability to

    Jan 1, 2002

  • CIM
    The Sampling System of Courier 300 Analyzer

    By Tapio Leskinen

    "l. IntroductionA reliable sampling system is the basis for an on-stream analyzer. This was realized in Outokumpu company when the development work of the Courier 300 On-Stream X-ray analysis system w

    Jan 1, 1976

  • CIM
    Magnetic Gold: Losses from a Gold Recovery Circuit

    By Adil Aledresse, N. Emre Altun, Bern Klein, Nuri Hmidi, Brent Hilscher

    A study was conducted to investigate high gold grades in water lines and carbon fines collected from the Musselwhite gold recovery circuit. It was discovered that fine magnetic particles in the overfl

    Jan 1, 2014

  • CIM
    The Application of Large Scale Stirred Milling to the Retreatment of Merensky Platinum Tailings

    By Stephan Buys, Dan Curry, Chris Rule

    "The use of fine grinding (FG) in mineral processing is well established. The application of FG in the South African platinum industry is more recent and it’s use in the recovery of PGM’s from dormant

    Jan 1, 2005

  • CIM
    New Technologies for Improved Processing of Base and Precious Metals Containing Ores

    By J. Lee, M. Peart, T. Bhambhani, D. R. Nagaraj, P. Riccio

    "Over the past decade or so, our efforts have focused on developing the rationale and concepts for new technology in reagent development and optimization in the processing of base and precious metals.

    Jan 1, 2013

  • CIM
    Pavoncelli Tunnel Case Study

    This paper describes the back analysis of the Pavoncelli tunnel, an hydraulic tunnel which was excavated between 1904 and 1915 in South of Italy and experienced severe damages during the 1980 Irpino-L

    May 1, 2009

  • CIM
    What are the Opportunities and Challenges for Women in Fly-in-fly-out (FIFO) Mining in Canada? An Exploratory Study

    By Costa

    The fly-in-fly-out (FIFO) mining model has significant implications for the industry as it plays an important role in fulfilling the economic, social and workforce needs of the contemporary mining ind

    May 1, 2006

  • CIM
    Demonstration Campaign Results on a Cyanide-Free Process for Gold Extraction from a Refractory Pyrite Concentrate

    By A. Drouin, D. Lemieux, C. Chouinard

    "A gold bearing pyrite concentrate was treated at the demonstration scale (15 t/d) for the extraction of gold using a cyanide-free process. The pyrite was depressed in the flotation circuit in order t

    Jan 1, 2017

  • CIM
    Geophysical Case Study of Shallow and Deep Structures Based on Traditional and Modified Interpretation Methods: Application to Tectonic Studies and Mineral Exploration

    By J. Asfahani

    "The Schlumberger configuration used in geoelectrical sounding is slightly adapted here to obtain reliable data for both shallow and deep penetration depths from the same survey. In this configuration

    Jan 1, 2009

  • CIM
    Applications for Magnetic Mill Linings at the Horne Concentrator of Noranda Mines Limited

    By P. W. Godbehere

    "INTRODUCTIONMagnetic mill linings have been developed from an invention by Mr. Bertil Brandt, the originator of the Skega rubber lining. The OREBED magnetic mill lining is a concept in which rubber c

    Jan 1, 1983

  • CIM
    Murrin Murrin CCD1 Rake Mechanism Modification the Decision and the Result (3e495dbc-2cca-4184-88b3-9cc5914b2481)

    By Brad Hewitt, Jeff Belke

    "Murrin Murrin Operations has not had a successful beginning. Numerous reliability and operability issues many of which are the result of design decisions have been addressed through mechanical and op

    Jan 1, 2005

  • CIM
    Mitigating Brown Field Project Risks Using Advanced Simulations

    By S. Bellec, A. Berton

    "Usually, steady state mass balances are used for the design of mineral processing plants. However, this tool does not take into account the impact of process inputs variability nor does it evaluate p

    Jan 1, 2015