Search Documents

Search Again

Search Again

Refine Search

Publication Date
Clear

Refine Search

Publication Date
Clear
Organization
Organization
  • CIM
    Mathematical modelling of the Sherritt-Gordon ammoniacal pressure leaching process

    By P. A. Bahri, D. G. Dixon, T. M. Woodward

    A comprehensive mathematical model of the Sherritt-Gordon ammoniacal pressure leaching process at K winana Nickel Refinery has been constructed. The process is comprised of six autoclaves functioning

    Jan 1, 2005

  • CIM
    Field Experience with Novel High Performance Polyurethane Elastomers for Wear Protection in Slurry Pipelines and in Ball Mills

    By Michael Magerstädt

    Material loss by abrasion of contact surfaces of pipes, chutes, pumps, and other equipment in contact with ore is one of the main reasons for downtime of mining operations. Abrasion protection materia

    Aug 1, 2013

  • CIM
    Magnesium as a Possible Degradable Bio-Compatable Material

    By G. Song

    Magnesium has excellent bio-compatibility in terms of its density, strength, elastic modulus and toxicity. However, due to its poor corrosion performance, so far magnesium has not been successfully us

    Jan 1, 2006

  • CIM
    Applications of Sub-Surface Pressure Data

    By Eliodor Stoian

    PRESSURE information has earned a place of recognition to almost everyone interested in oil and gas production. This interest is due chiefly to the multitude of uses to which it can be put. A sub-surf

    Jan 1, 1958

  • CIM
    Acid Mine Drainage in the Iberian Pyrite Belt: Sources and Remediation Strategies

    By C. Ayora

    The Iberian Pyrite Belt (SW Spain and Portugal) contains one of the largest reserves of pyrite in the world with mining activities dating back to prehistoric times. About one hundred abandoned mine wa

    Aug 1, 2013

  • CIM
    New Data on Hematite Solubility in Sulphuric Acid Solutions from 130 To 270°C

    Accurate hematite solubility data are required to construct predictive solution chemistry models for complex hydrometallurgical solutions. These data are useful in understanding Fe(III) speciation and

    Jan 1, 2006

  • CIM
    Advances In Furnace Monitoring: Instrumentation

    By R. MacRosty

    The demand to increase production levels in smelting furnaces has driven the increase in the power levels. Consequently, greater cooling capacity of the furnace shell has been necessary, resulting in

    Jan 1, 2007

  • CIM
    Structural Control of Mineral Deposits in Southeastern Manitoba

    By C. H. Stockwell

    "The Precambrian rocks of southeastern Manitoba contain a great variety of mineral deposits, including gold, chromium, copper, nickel, lithium, tin, beryllium, tungsten, and molybdenum. Although consi

    Jan 1, 1954

  • CIM
    Surface Reclamation Situations and Practices On Coal Exploration and Surface Mine Sites At Sparwood, B.C.

    By Roger J. Berdusco

    Kaiser Resources Ltd. owns and operates a 5-million-tonper- year open-pit and hydraulic coal mine near Sparwood in southeastern British Columbia. Since 1969, Kaiser has maintained a field-scale reclam

    Jan 1, 1978

  • CIM
    Telerobotic Experiments for Mining

    By Greg Baiden

    Telerobotics focused on mining is currently being introduced into production systems around the world. Mining companies in Canada, Sweden, South Africa and Australia have tended to lead the internatio

    May 1, 2003

  • CIM
    Use of Filler Wire for Laser Welding oOf TI-6AL-4V

    By A. S. H. Kabir

    Due to the high specific strength and excellent corrosion resistance, Ti-6A1-4V has been widely applied in aerospace industries. In this study, the welding performance of 3.2-mm and 5.1-mm thick Ti¬6A

    Jan 1, 2011

  • CIM
    Canada's Position in Copper

    By K. C. Hendrick

    The paper will review the significant developments in world copper over the past ten years and their impact on the Canadian industry. It will also examine the outlook for the future.

    Jan 1, 1971

  • CIM
    Explosion At Wakesiah Mine, .Nanaimo, B.C. November .24th, 1922

    By W. H. Moore

    It seems necessary, at times, that we should reconsider some of the more obscure causes that lead to explosions of gas and coal-dust in mines, in the hope that a recapitulation will keep before us tha

    Jan 1, 1926

  • CIM
    Enhancing Bacterial Activity in a Uranium Mine

    By D. W. Duncan, A. Bruynesteyn

    Acidic mine waters containing solubilized uranium have been observed in many uranium and some copper mines. In every case, the sulphide and iron oxidizing bacterium, Thiobacillus ferrooxidans, was als

    Jan 1, 1971

  • CIM
    Mining Research in Canada: An Offer You Can’t Refuse

    By Alan Galley, Tom Hynes, Michel Plouffe

    "Mining in Canada’s economy• Employs 320,000+ workers; Wages 30-60% above other sectors• Operates 220 producing mines, 33 smelters and refineries• Paid $8.4B in taxes and royalties to governments in 2

    Jan 1, 2012

  • CIM
    Mineral Exploration in Africa

    By R. D. Corrans

    "Abstract - Africa is endowed with a number of the world's giant ore deposits which have contributed significantly to the development of their host countries. Mineral exploration has a long histo

    Jan 1, 1994

  • CIM
    A Review on the Initiation of Environmentally Assisted Cracking in Line Pipe Steel

    By M. T. Shehata, R. W. Revie, M. Elboujdaini

    Environmentally assisted cracks in linepipe steels are initiated either as a result of stresses in combination with environmental effects, as in stress corrosion cracking (SCC), or as a result of trap

    Jan 1, 2005

  • CIM
    The CESL Gold Process

    By K. Mayhew, K. Murray

    The CESL Copper Process was developed as a hydrometallurgical alternative to smelting and refining for copper sulphide concentrates. As the majority of such concentrates contain appreciable gold and s

    Jan 1, 2011

  • CIM
    Overhead Protection Systems (OPS): Some Recent Applications

    By M. C. Walton, W. Roelofs

    ABSTRACT: In most cases, a refractory repair involves dealing with used refractory linings above shoulder height, defining these as overhead refractories. This paper details a method of personnel prot

    Jan 1, 2012

  • CIM
    Comparison of Two Failure Criteria for the Assessment of Haulage Drift Stability Using Stochastic Analysis and Numerical Modelling

    By Wael Abdellah

    Mine haulage drifts are the primary access to the mining blocks of an orebody in a multilevel mining system of a tabular ore deposit. The stability and functionality of haulage drifts are thus crucial

    Jun 1, 2012