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  • CIM
    Bringing fuel cell technology to market ? Bridging the gap from technical success in the laboratory to product success in the marketplace

    By A. Varma

    Successful technology commercialization occurs when a company is focused on creating shareholder value by providing a reliable product at a price point attractive to the market, while at the same time

    Jan 1, 2005

  • CIM
    Severe Service Ball Valve Design Analysis Utilizing a Modified Kepner-Tregoe Method

    By M. Pearson, J. Irvine, L. Mercer, P. Lauzon

    Severe service ball valve performance has a direct impact on the mechanical availability of high pressure oxidation and leach plants. The primary function of these valves is to isolate the autoclave f

    Jan 1, 2004

  • CIM
    The Role of Geochemistry In Exploration Architecture

    By J. A. C. Fortescue

    During the past decade, geochemical prospecting methods have become important in Canadian mineral exploration. The object of this paper is to discuss the role of geochemical methods in a typical miner

    Jan 1, 1967

  • CIM
    Canada's Resources in Building Stone

    By W. A. Parks

    Stone that may be applied to purposes of construction is available in nearly all the inhabited parts of Canada, the most important exception being the prairie region, but, even here, the deficiency is

    Jan 1, 1925

  • CIM
    The Need for a Coast Smelter

    By C. M. Campbell

    THE dire effects of rapidly vanishing natural resources, widespread unemployment, and increased debt and taxation in recent years have challenged Canadians to produce a practical solution to these nat

    Jan 1, 1939

  • CIM
    Modern Welding Practices Used in the Manufacture of Strip Mining Equipment

    By R. C. Becker

    Welding is playing an important role in the manufacture of construction equipment as used in the mining industry. It provides design possibilities which are unique to this method of manufacture, and n

    Jan 1, 1966

  • CIM
    Submarine Coal Mining at Nanaimo, Vancouver Island, British Columbia

    By James Dickson

    Brief History of Discovery and Early Development In the first half of the nineteenth century, the only authority on the Pacific coast between the Columbia river and Alaska was exercised by the Hudson

    Jan 1, 1935

  • CIM
    Step Changes in Potroom Operation Schedule at the Alcoa Deschambault Smelter

    By J. Paquin, P. Doiron, G. Proulx, P. Champoux

    After nine years on a 36 hour schedule and two programs of creeping, the Alcoa Deschambault Potroom of faced the necessity of changing its organization for many reasons: the anodes butts were too smal

    Jan 1, 2006

  • CIM
    Have You A Research Problem?

    By Frank E. Lathe

    During the war the National Research Council at Ottawa sent out questionnaires to the managers of nearly all the industrial plants in Canada. Inquiry was made as to the research equipment possessed, t

    Jan 1, 1926

  • CIM
    Paste Slot Raise Drilling, a Novel Alternative to Slot Drilling in Long Hole Stoping: A Case Study

    By Gurupraveen Ramanathan

    Slot raises are relief holes within a stope in longhole stoping methods, designed to provide a free face that facilitates the expansion of the blasted rock during blasting, ultimately achieving the de

    Oct 1, 2024

  • CIM
    Planning and development of Syncrude's new truck and shovel oilsands mine

    "Syncrude Canada Ltd. operates one of the largest surface mines in the world. The mining operation has two distinct phases: (1) the removal of the overburden, utilizing trucks and shovels; and (2) the

    Jan 1, 1993

  • CIM
    Blasthole Stoping at Inco's Birchtree Mine

    By R. H. Brooks

    Blasthole stoping methods were introduced at Birchtree Mine as an alternative to the original cut-and-fill and shrinkage stoping methods. The object was to take advantage of the ore structure and cond

    Jan 1, 1979

  • CIM
    Population Growth and Mineral Demand

    By Louis M. Perlman

    CAN PRESENT TRENDS CONTINUE? Can population growth in the world keep going at the average rates of the last few decades, till, say, the year 2000? And beyond? At the same time, can we expect steady i

    Jan 1, 1977

  • CIM
    Creating Markets Through Research and Engineering

    By G M. Young

    IT IS most appropriate that this first Memorial Lecture should be given in the Province of Quebec, near the site of the first metallurgical industry in Canada. At La Forge, about seven miles north of

    Jan 1, 1963

  • CIM
    Base Metal Province of Yukon

    By A. E. Aho

    "The material presented in this paper will be subject to modification as new data become available, but it is presented in the hope that it will inspire more intensive mineral exploration and geologic

    Jan 1, 1969

  • CIM
    Developing an Interactive, Collaborative Virtual Underground Mine to Support Mine Emergency Response Excercises

    By Tony Szwilski

    Using Unity 3D as a collaborative multi-user virtual on-line environment, an interactive virtual underground mine platform (IVUMP) is being developed to provide on-line access to mine safety preparedn

    Aug 1, 2013

  • CIM
    The Importance of Process Control to New Technology Implementation

    By Terry Gerritsen, Sylvain Picard, Bruce MacKay

    Virtually all new technologies require a control system. Any intense process has many process variables that react quickly making manual control difficult. Control system design has a significant impa

    Jan 1, 2011

  • CIM
    Development Plan of Individual Unit PMIS Using Smartphone

    By Jae-sang Ahn

    As the amount of construction information used in the growing construction field increases, the importance of efficient construction field management has been growing. Therefore, construction industry

    Aug 1, 2013

  • CIM
    Relation of Gold Deposits to Structure, Yellowknife and Gordon ?Lake Areas, Northwest Territories

    By J. F. Henderson

    THIS paper relates to an area of more than 5,000 square miles in the Northwest Territories extending north from Great Slave lake and including-the Yellowknife, Beaulieu River and Gordon lake areas. Wi

    Jan 1, 1939

  • CIM
    Highly Efficient Gold (I) Complex Catalyst for Hydration of Alkynes

    By Eiichiro Mizushima

    Catalyst systems comprising (Ph3P)AuCH3 and acid co-catalysts were found to be highly efficient for hydration of alkynes to give ketones. Methanol was the best choice of solvents. Introduction Hydra

    Oct 1, 2003