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  • CIM
    The use of high frequency and minewide microseismic systems to monitor the movement of blasting induced stresses

    By P. N. Calder, D. B. Apel, S. D. Butt

    Mine-wide (MW) microseismic systems use widely spaced transducers to determine the source location and parameters of stronger microseismic events, while high frequency (HF) systems use fewer transduce

    Jan 1, 2000

  • CIM
    Enhanced Nickel Extraction from Ultrabasic Silicate Ores Using Mineral Carbonation Pre-Treatment

    By R. I. Iacobescu, Y. W. Chiang, A. Van Audenaerde, R. M. Santos, T. Van Gerven, P. Knops

    In this work, we explore a novel mineral processing approach using carbon dioxide to promote mineral alterations that lead to improved extractability of nickel from olivine ((Mg,Fe)2SiO4). The precept

    Jan 1, 2014

  • CIM
    Traitement d'une magnétite titanifère pour produire la fonte, le pentoxyde de vanadium et le rutile synthétique

    By Ivan Malinsky, Gérard Castonguay

    "On a développé un procédé qui donne une fonte (2,3% C, 0,07% V) du V2O5 (99%) et un rutile synthétique (94% TiO2) à partir d'un minerai, dont les réserves au Québec sont importantes. Le procédé

    Jan 1, 1983

  • CIM
    Developments in Mine Hoist Design

    By J. M. Whatley

    "IntroductionIN UNDERGROUND mining operations, the mine hoist has become one of the most important and one of the most expensive single pieces of equipment. As the means of transporting men and materi

    Jan 1, 1953

  • CIM
    Synthesis of Magnetic Shell/Core Composites for Applications in Hydrometallurgy: Pyrite/Magnetite

    By G. Viramontes-Gamboa, A. Encinas-Oropesa, S. Velázquez-Roque, L. A. Ibarra-Bracamontes

    Some industrially relevant applications for pyrite nano/micro-particles have been proposed in the literature, such as the catalysis of chalcopyrite leaching, the removal of As(III), As(V) and Cr(VI) f

    Jan 1, 2014

  • CIM
    Characterization of rock mass behaviour using mining induced microseismicity

    By T. I. Urbancic, C-I. Trifu

    "ABSTRACTSeveral case studies are presented on the use of seismic techniques to map active structures, evaluate changes in stress levels, and identify the conditions leading to large magnitude seismic

    Jan 1, 1997

  • CIM
    The Free, Prior, And Informed Consent (Fpic) Provisions Of The United Nations Declaration On The Rights Of Indigenous Peoples (Undrip) And The Deployment Of Smrs In Northern Canada - A Review Of Potential Challenges

    By Horatio Sam-Aggrey, Margot Hurlbert

    Small Modular Reactors (SMRs) have been touted as having the potential to spearhead a nuclear renaissance. Proponents of this view cite the relative advantages of SMRs over larger nuclear plants as re

    Jan 1, 2020

  • CIM
    Radium (42e2deaa-4b56-4916-8f71-f6bc2fdee319)

    By G. W. Adams

    Foreword While the literature on radium is voluminous, there is no single publication available from Canadian sources which attempts to cover at all fully the world radium industry. The comparatively

    Jan 1, 1931

  • CIM
    Flowsheet Development, Commissioning, and Start-Up of the Voisey’s Bay Mill (2943ae37-09c1-4777-81e1-21dde3685311)

    By P. Langlois, G. Labonté, J. J. Barrett, J. Holmes

    "The Voisey’s Bay mill processes a high-grade pentlandite and chalcopyrite ore in a largely pyrrhotite/troilite matrix. From 1994 to 1997, circuit development focused on making a 14% nickel concentrat

    Jan 1, 2017

  • CIM
    Modelling the risk factors of occupational accidents in an underground coal mine in Turkey using regression analysis

    By C. O. Aksoy, P. M. Ozfirat, M. K. Ozfirat, C. Tatar, C. Pamukcu

    "Temporal and other factors contributing to the occurrence of occupational accidents at an underground coal mine in Turkey between 1992 and 2000 have been analyzed. The time period of the study spanne

    Jan 1, 2006

  • CIM
    The History of Basic Steel Manufacture at Sydney, Nova Scotia

    By M. R. Campbell

    "IntroductionON THE LAST DAY of December, 1951, a half-century of steel production was completed in the open hearth department of Dominion Iron & Steel, Limited, in Sydney, Nova Scotia.During that per

    Jan 1, 1952

  • CIM
    Suitability of on-Belt Elemental Analysis for Real-Time Ore Quality Measurement and Bulk Sorting

    "Real time analysis of conveyed bulk materials can be used to improve process performance by reducing variability and upgrading ore quality through selective removal of increments of flow that do not

    Jan 1, 2017

  • CIM
    L'Exploitation de Fire Lake et Lac-Jeannine

    By Gaston Gendreau, Marcel Allard

    "Sidbec-Normines Inc. est une société formée de trios partenaires soient: Sidbec, British Steel Corporation et la Compagnie Minière Quebec Cartier. L'objectif de l'opération minière est d&ap

    Jan 1, 1982

  • CIM
    Model Verification of Carbon Dioxide Sequestration in Unminable Coal Seams with Enhanced Coalbed Methane Recovery

    By F. Vasilikou

    Commercial deployment of Carbon Capture Utilization and Storage (CCUS) requires field testing of a scale that can stress the geologic reservoirs. One such reservoir of interest consists of unminable c

    Aug 1, 2013

  • CIM
    Ultrafine-Grained Steels: Basic Researches and Attempts for Application

    By K. Nagai

    The Asian projects are now in their second terms after the five-year first terms. Ultrafined-grained steels were developed in lab-scale and/or in practical process. Basic approach has been performed t

    Jan 1, 2004

  • CIM
    Framework for Resource Uncertainty Prediction and Data Valuation: An Application to Diamond Deposits

    By J. G. Manchuk, M. Thurston

    "The degree of uncertainty associated with a natural diamond resource is important to quantify from the time of discovery through the production lifetime. Data collection occurs during the discovery,

    Jan 1, 2015

  • CIM
    Assessment of precious metals distribution in Lac Mattagami flotation plant by computer mass balance calculation

    By M. Remillard, M. Garon, D. Hodouin, M. Therien

    "Nineteen streams in the copper and zinc flotation units of the concentrator of the Matagami Division of Noranda Inc. have been sampled f or particle size distributions, chemical assays, and gold and

    Jan 1, 1988

  • CIM
    Solidification of Wrought Aluminum Alloy 7075

    By Xueyuan Nie, Xuezhi Zhang, Henry Hu, Shen Xinwei, Jimi Tjong, Li Fang

    With the demand for weight reduction in vehicles and airplanes, researchers have shown great interested in casting wrought aluminum alloy 7075 because of its potential advantages such as high strength

    Jan 1, 2015

  • CIM
    Principles For Selection and Risk Assessment of New Technologies: A Case Study for Ironmaking Process Technology Selection

    By Y. Gordon

    ABSTRACT A methodology based on a two-stage approach was developed for process technology selection. The first stage includes evaluation of available technologies, followed by shortlisting the best te

    Jan 1, 2014

  • CIM
    Industrial Relationship

    By Selwyn G. Blaylock

    There is no more important problem today than industrial relationship, and probably none that is receiving more thought. But in these days of Epie and Utopia, one has to be rather careful in speaking

    Jan 1, 1935