Search Documents

Search Again

Search Again

Refine Search

Publication Date
Clear

Refine Search

Publication Date
Clear
Organization
Organization
  • CIM
    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

  • CIM
    Efficient Enhanced Gravity Separation Using the Kelsey Centrifugal Jig

    By 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

  • CIM
    Effect of Biological Gas Generation on Oil Sand Fine Tailings

    By 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

  • CIM
    Development of an Iron Ore Concentrate Fines Recovery Process from Copper Tailings

    By 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

  • CIM
    Building the Next Major Iron Ore Mine in the Labrador Trough

    Certain 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

  • CIM
    A liquefaction incident in a fill raise: A case study

    By 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

  • CIM
    Flotation Process Neural Data Analysis and On-Line Monitoring

    By 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

  • CIM
    Improving Quality Control and Combustion in Pyrometallurgical Processes using Multivariate Image Analysis of Flames

    By 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

  • CIM
    The Pinehouse Limestone Project

    By 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

  • CIM
    Design Considerations for Mine Waste Management at the Meadowbank Gold Project

    By 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

  • CIM
    POWERPLAY - Realizing Savings Through Energy Management

    By 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

  • CIM
    Enhancement of Flow Dynamics of Existing Flotation Cells

    By 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

  • CIM
    Experiences in the Installation and Commissioning of Semi-Autogenous Grinding Circuits

    By 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

  • CIM
    Embedding Sustainability into Environmental and Social Impact Assessments

    By 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

  • CIM
    Adaptive control in mineral processing

    By 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

  • CIM
    A Preliminary Comparison of Coal Classification and Processing between Canada and China

    By 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

  • CIM
    Frother Analysis: Procedure and Plant Experiences

    By 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

  • CIM
    Deep Bed Thickener Operation at the EKATITM Diamond Mine

    By 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

  • CIM
    Flotation as Part of Grinding Classification Circuits

    By 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

  • CIM
    The Voisey?s Bay Project2002 ? 2006

    By 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