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  • CIM
    Evolution in Rare Earthmaterial Science, Production, and Resource Development: Themountain Pass Paradigm

    By J. T. Sims, C. E. Karayannopoulos

    Today's rare earth industry is undergoing significant and rapid evolutionary change toward greater reliability and diversity of supply, increased security of supply chains, and better price forec

    Jan 1, 2014

  • CIM
    Enlargement of Fine Particles in the Oil Sands Industry - Flocculation and Thickening

    By H. Hamza

    Efficient and effective management of extraction process tailings is an essential ingredient for the continued success and development of Alberta's vast oil sands resources. Open-pit oil sands op

    Jan 1, 2004

  • CIM
    Application of Huate® New Style Forced-Oil Cooling Vertical Ring Whims in Beneficiation

    By Baochun Wang, Hongli Jia, Zhaolian Wang, Fengliang Liu

    "Promote and apply a new beneficiation technology and equipment effectively processing the refractory and medium-fine grained weak-magnetic minerals. HUATE® Forced-oil Cooling Vertical Ring WHIMS adop

    Jan 1, 2016

  • CIM
    The Economic Position of Canadian Scientists and Engineers

    By John F. Haberer

    DURING the twentieth century Canadians have been steadily improving their standard of living. Originally, this improvement depended almost entirely upon the export of basic raw materials and a triangu

    Jan 1, 1956

  • CIM
    Examples of Mineral Beneficiation by Colour Sorting

    The Industrial Minerals Milling Section of the Mineral Processing Division has been engaged for the past three years in a study of the separation of minerals, by means of electronic sorting equipment,

    Jan 1, 1965

  • CIM
    Monitoring Slope Stability and Ground Movement in and Around Open Pits Using Advanced InSAR Techniques

    TRE ? worldwide leader in InSAR ? Spinoff of Polytechnic University of Milan ? Numerous patents for cutting edge technology (e.g. SqueeSAR?, PSInSAR?) ? Focus solely on InSAR with over 13 years e

    Aug 1, 2013

  • CIM
    Notes on the Banking of Coal

    By J. Mullins

    Coal was first banked by the Dominion Coal Company, Limited, in 1898, near No. 2 Colliery, the same site as is presently used for that purpose. Though today there are banks at Glace Bay, Sydney, and S

    Jan 1, 1931

  • CIM
    A Philosopher's Stone: Turning Tungsten and Lead into Gold -The use of synthetic ores to study gold gravity separation –

    By M. Noaparast, N. Nickoletopoulos, André R. Laplante

    "This paper presents an application of the use of synthetic ores to study gold recovery by gravity. Three case studies are presented: the first focuses on the use of tungsten to study applications of

    Jan 1, 1995

  • CIM
    Improvement of Climatic Conditions in the Underground Excavations in the Aspect of Types Ventilation Dams Which are Used in Sealing Abandoned Area in Polish Copper Mines.

    By R. Stach, S. Gola, P. Zgrzebski, K. Soroko

    "At the moment climatic conditions are a primary problem of the exploitation of copper ore. The efficiency of preventive actions in order to improve climatic conditions is connected with the knowledge

    Jan 1, 2019

  • CIM
    Application of Confocal Scanning Laser Microscopy for Improving Steel Cleanliness

    By K. Miao, W. Mu, M. Sharma, A. Haas, N. Dogan

    "The ever increasing demand for cleaner steels with low inclusion content has highlighted the limits of our current knowledge for controlling and predicting inclusion agglomeration and removal during

    Jan 1, 2017

  • CIM
    Remote environmental monitoring at No. 26 Colliery

    By S. K. Schwartz

    "This paper describes the general layout of the environmental monitoring scheme at Devco 's No. 26 Colliery, including wall face ventilation, fan performance and methane drainage, and then goes o

    Jan 1, 1982

  • CIM
    Tailings dam failures need not be disasters — The Thickened Tailings Disposal (TTD) system

    By E. I. Robinsky

    "In light of the recurring spills and failures of conventional tailings disposal pond dams, a brief review of the Thickened Tailings Disposal (TTD) system is presented. It is shown that by the process

    Jan 1, 1999

  • CIM
    Fluidized Bed Technology Applications for Nickel Extraction

    By K. Adham, C. Lee

    The demand for nickel is continuing to exceed inventories, and producers are working vigorously to increase capacity. Many nickel processes utilize the fluidized bed technology for its fast heat and m

    Jan 1, 2005

  • CIM
    Deep Oxidation in the Canadian Shield

    By E. S. Moore

    DEEP oxidation and-secondary enrichment of ore deposits, although so important in many parts of the world, are comparatively rare in the Canadian shield. Intensive glaciation during the Pleistocene ep

    Jan 1, 1938

  • CIM
    The Cost and Effect of Labour and Equipment in The Modern-Day Coal Mine

    By A. Roy MacLean

    This paper outlines the changes in modern-day coal mining that have been brought about by the increased cost of labour and the use of new and highly efficient equipment. In the latter category are men

    Jan 1, 1969

  • CIM
    Vanadium on the West Coast of British Columbia

    By H. C. Gunning

    SOME small vanadium-bearing deposits on the west coast of British Columbia about 100 miles north of Vancouver are of interest for several reasons. They are of a type that is, so far as we know, unique

    Jan 1, 1944

  • CIM
    Enhancement of Copper Extraction from Covellite by Mechanochemical Activation

    By G. Granata, C. Tokoro, M. Matsuoka, K. Horiuchi

    "Given the high demand of copper and the lack of new high-grade deposits, low grade copper ores containing copper oxides and refractory sulfides need to be processed as well. However, in order to reco

    Jan 1, 2017

  • CIM
    Monodispersed Gold Nanoparticles Capped by Myristate and PPh3 Ligands Prepared by Controlled Thermolysis of [Au(C13H27COO)(PPh3)]

    By Mari Yamamoto

    Controlled thermolysis of gold(I) complex, [Au(C13H27COO)(PPh3)], at 180 °C for 5 h under an N2 atmosphere affords the new type of monodispersed spherical gold nanoparticles capped by myristate and a

    Oct 1, 2003

  • CIM
    The Solubility of Nitrogen tn Liquid Iron ... Titanium Alloys

    By M. Mohan Rao

    A Sievert ' technique was used. The few determinations made on 10 per cent and 20 per cent V alloys did not show any deviations from Sieverts' law up to I>N2 = 1 atmosphere. The same held tr

    Jan 1, 1963

  • CIM
    Digital Transformation in Metallurgical Facility Design, Construction and Operations

    By D. Ofstie, B. Kargutkar

    BIM, or Building Information Modeling, is transforming the way metallurgical facilities are built, operated and maintained. BIM provides a digital representation of the facility, complete with all phy

    Jan 1, 2015