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  • CIM
    Some Recent Developments in the Iron and Steel Industry in Europe

    By P. E. Cavanagh

    THIS REPORT is not intended to be a ?comprehensive survey of the steel industry in Europe. For the past ten years the Ontario Research Foundation has been interested in several developments in the ste

    Jan 1, 1957

  • CIM
    A Northern Mine Developer?s Guide Through the Ottawa Maze

    By Robert J. Shank

    This paper describes the Federal Government assistance available for northern mining development. The paper commences with a discussion of why the Federal Government should give assistance to northern

    Jan 1, 1978

  • CIM
    Application of a Computer to a Flotation Process

    By C. L. Lewis

    "The development of computer process control at the Lake Dufault concentrator is reviewed and the on-stream X-ray analysis -computer system is described briefly. Some applications of the computer in m

    Jan 1, 1971

  • CIM
    Magnetic Surveys over Mineral, Diabase, and Artifical Dykes

    By A. S. Eve

    The detection of magnetic dykes by using magnetic variometers is the oldest application of. geophysics to mining, and is also one of the more simple and certain methods 0f locating such deposits. As a

    Jan 1, 1932

  • CIM
    The San Antonio Mine and Mill

    By The Staff

    The San Anconio mine, owned by San Antonio Gold Mines, Limited, is located on the north shore of Rice lake, thirty miles east of lake Winnipeg, and about one hundred miles northeast of the city of Win

    Jan 1, 1936

  • CIM
    Bio-Liquefaction of Fushun Coal and its Model Compounds by White Rot Fungi Hypocrea Lixii Ah

    By Xiu-Xiang Tao

    This study investigated bio-liquefaction of lignite and its model compounds of thymol, bezioc acid and quinoline by a fungus, Hypocrea lixii AH. It analyzed, during bio-liquefaction, enzyme activity o

    Aug 1, 2013

  • CIM
    Applications of Lateralvex® and Lateralflow® Technologies in Minera Antucoya, an Amsa Ew Tank-House in Chile

    By C. Villaseca, F. Penna, R. Villarroel

    Acid mist is the undesired result of copper electro-winning (EW) process, generating a contaminated and hazardous environment in the working areas, as well as promoting high corrosion conditions for s

    Jan 1, 2019

  • CIM
    Geotechnical Risks Affecting Pipelines - The Bolivia-Brazil Natural Gas Pipeline Experience

    By H. R. Oliveira, C. R. Aragonez de Vasconcellos

    Pipeline operation and maintenance necessarily involves geotechnical studies at points and areas with deflagrated instabilities or still to map and monitor areas prone to geotechnical problems. Landsl

    Jan 1, 2005

  • CIM
    Development of a Metallurgical Process for Polymetallic Nodules

    By C. McLachlan, J. R. Donald

    "Positioned at the forefront of the seafloor minerals industry, DeepGreen Resources is on track to becoming a leading producer of base and strategic metals obtained from vast high-grade seafloor polym

    Jan 1, 2017

  • CIM
    Production of Porous Membranes for Batteries and Fuel Cells

    By A F. Kravic

    Carbonyl nickel powders of irregular particle shape and low a11parent density are used extensively in the production of porous nickel electrodes for nickel-cadmium storage batteries and hydrogen-oxyge

    Jan 1, 1965

  • CIM
    Process Advances at Lac Minerals Ltd. - Est Malartic Division

    By G. H. Hope, D. Green

    "Recent process advances at Lac Minerals Est Malartic Division are discussed. The Est Malartic mill treats massive sulphide, copper/gold ore from the Bousquet 2 mine, to produce a gravity gold product

    Jan 1, 1993

  • CIM
    Geology of the St. Lawrence Fluorspar Deposits, Newfoundland

    By Claude K. Howse

    The area covered by the present paper consists of about fifty square miles in the immediate vicinity of the settlement of St. Lawrence, which is on the Southern extremity of the Burin peninsula on the

    Jan 1, 1951

  • CIM
    Refractory Wear in Nickel and Cobalt Processing Furnaces

    By B. Drew, K. Budna, C. Wenzl, D. Gregurek, A. Spanring

    "The metallurgy of nickel and cobalt and of copper is closely interlinked when processing sulfidic Ni-Co ores and Cu-Co ores. The respective furnaces are typically lined with magnesia-chromite refract

    Jan 1, 2017

  • CIM
    Station excavation into a production shaft

    By P. Hickey, A. Oliver

    "In March 1993, Ram Raising Limited was faced with a challenge. Placer Dome Incorporated, Dome Mine Division requested from Ram Raising that they design station excavation into the existing No. 8 shaf

    Jan 1, 1995

  • CIM
    The Langmuir Nickel Concentrator

    By C. J. Cattarello

    "The Langmuir Mine is located seventeen miles south-east of South Porcupine in Langmuir Township.The property was developed as a Joint Venture between Noranda Mines Limited and the International Nicke

    Jan 1, 1975

  • CIM
    Orogenic-Type Gold Mineralization At Klipwal Mine, Southeastern Kaapvaal Craton, South Africa

    By J. Reinhardt, R. Uken, S. S. Chinnasamy

    Au mineralization in the Kilpwal Gold Mine is confined to laminated quartz-carbonate lodes and associated alteration along the Klipwal Shear Zone (KSZ) in the upper Mozaan Group of the Mesoarchaean Po

    Jan 1, 2011

  • CIM
    "Solution Mining" of Sodium Sulphate

    By W. A. MacWilliams, R. G. Reynolds

    "This paper describes, for the first time, a patented method of extracting sodium sulphate from a natural deposit in Western Canada. The method resembles, but is not, strictly speaking, solution minin

    Jan 1, 1973

  • CIM
    The Productivity Challenge in Mining

    By W. G. Brissenden

    "ALTHOUGH I SHOULD FIRST REVIEW the state of the mining art as it is today, because of the shortness of time I will confine myself to a re-view of the more important advances in that art which have be

    Jan 1, 1968

  • CIM
    Discovery and technological change: the origins of steelmaking at Sydney, Nova Scotia

    By Kris Inwood

    "In 1879, when the Dominion government initiated its controversial program of industrial promotion, iron smelting in Canada was limited to one company producing coke iron on the mainland of Nova Scoti

    Jan 1, 1999

  • CIM
    Hydrometallurgy Teaching Tools to Help Prepare Students for Employment

    By Michael L. Free

    The hydrometallurgy curriculum for undergraduate students at the University of Utah has evolved to contain a variety of tools to help students understand and apply hydrometallurgy in a context that ha

    Jan 1, 2014