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  • CIM
    Pastefill Operation at Xstrata Copper - Kidd Mine

    By 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

  • CIM
    Uranium Ore Deposits: Geology and Processing Implications

    By 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

  • CIM
    Performance Evaluation and Analysis of a New Pumpable Resin Injection System for Rock Bolting Applications

    By 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

  • CIM
    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

  • CIM
    Ground waste glass as a pozzolanic consolidation agent for mine backfill

    By 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

  • CIM
    Kearl Oil Sands Project Overview

    By 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

  • CIM
    Student Perspectives on Partnerships and Employment

    By 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

  • CIM
    Proximity Detection

    By 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

  • CIM
    Thunder Bay Terminals Ltd. - Terminal Plant Design

    By 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

  • CIM
    Production de poudre de ferrite à base de strontium par Maghemite

    By 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

  • CIM
    Mines Aurizon Ltée: Casa Berardi et Bien Plus

    By Martin Bergeron

    Producteur d?or de taille intermédiaire Mines Aurizon Ltée Bureau-chef àVancouverMine et projets localisés au Québec2

    May 1, 2011

  • CIM
    Corrélation et mélange dans un système de production minière

    By 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

  • CIM
    Processing Nigerian Pyrolusite Ore, Part I: Characterization and Dissolution Kinetics Analysis

    By 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

  • CIM
    Flotation Separation of Diaspore against Aluminosilicate Minerals Using N-(4-(Hydroxyamino)-4-Oxobutyl) Alkylamide Surfactants as Collectors

    By 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

  • CIM
    TIG Welding of Single Crystal CMSX-4 Alloy

    By 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

  • CIM
    A Transportation Challenge

    By 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

  • CIM
    Hot Deformation Modeling of Functionally Graded Steels

    By 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

  • CIM
    Ultrasonic Processing of Materials

    By 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

  • CIM
    Green Mining Initiative

    By 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

  • CIM
    Les ressources Québécoises en silice

    By 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