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  • CIM
    Experimental and Three-Dimensional Numerical Studies of the Anchorage Performance of Rock Bolts

    By Yu Chen, Charlie C. Li

    The application of rock bolts for the stabilisation of underground openings needs a good understanding of the response of the bolts during rock excavation. The pull-and-shear performance of two types

    Jan 1, 2015

  • CIM
    Comparison and Analysis of the Deformation Taken Place at the North Board of the Open Pit Copper Mine Asarel Registered by the Geotechnical Radar System Msr-300 and the Survey Landmarks

    By Kr. N. Karparov

    Measurements made with high precision GPS landmarks and geotechnical radar Reutech MSR- 300 associated with the observed movements in the north face of Assarel Mine, where on a horizontal distance of

    Aug 1, 2013

  • CIM
    Updating Bayesian Network for Diagnostic Failure Analysis of Construction Equipment

    By H. Q. Fan

    Construction equipment is an important type of resources of heavy construction contractors. Since equipment breakdowns can cause project delays and significant financial losses, the contractors are ea

    Aug 1, 2013

  • CIM
    Process Dynamics of Grinding Circuits and the Use of Automatic Control

    By T. C. Crosby

    "Grinding has a marked effect on concentrator recovery and operating cost, and improved operation through automatic control can enhance plant performance. The correct application of automatic control

    Jan 1, 1967

  • CIM
    Evaluation of Scale Up Effect on High Pressure Grinding Roll (HPGR) Implementation at Pt Freeport Indonesia

    By G. Banini

    Prior to installation of High Pressure Grinding Rolls (HPGR) at PT Freeport Indonesia (PT-FI) a series of laboratory tests were carried out to determine the design parameters and also determine key pe

    Jan 1, 2012

  • CIM
    HCL Acid Regeneration for Chloride Based Hydrometallurgical Processes with Minimum Environmental Impact

    By Chris Harris, Kamal Adham

    The use of HCl acid is gaining momentum among hydrometallurgical processes. However, the issue of environmentally efficient and economically viable ways to regenerate HCl acid (from various metal chlo

    Jan 1, 2014

  • CIM
    An Application of the Theory of Metallogenesis to the Prospecting Areas of Manitoba

    By J. S. De Lury

    The metalliferous areas of Manitoba have been described in more or less detail. Since the descriptions were written some new prospects have come to light and considerable mining development has taken

    Jan 1, 1925

  • CIM
    The Copper Mountain Mine of Gaspe Copper Mines, Limited

    By J. C. White

    This paper, after a brief introduction giving the history and geology of the area, deals with mining operations at the Copper Mountain mine of Gaspe Copper Mines, Limited. It discusses development ope

    Jan 1, 1969

  • CIM
    Novel 3D Template of Titanium Oxide: Silver Composite on Titanium for Applications in Supercapacitors

    By G. Kipouros, M. Dadvand, A. Dadvand

    "A novel methodology was developed to obtain a 3D porous layer with a high aspect ratio of porosity on a titanium electrode. The porous structure allowed more active material such as hydrous ruthenium

    Jan 1, 2019

  • CIM
    Vanadium Oxides Leaching: An Overview

    By D. B. Dreisinger, M. R. Tavakoli

    Vanadium has been produced from both primary and secondary sources having various compositions. Vanadium pentoxide and vanadium trioxide are the most available and known sources of vanadium oxides. In

    Jan 1, 2014

  • CIM
    Economic Cycles as a Tool in Business Forecasting

    By C. A. Grandison

    The economic evolution from an agrarian society to an industrial and service-oriented economy is apparent to most students of history. The long-term trend is almost taken for granted, it does not requ

    Jan 1, 1976

  • CIM
    Canadian Standards for Valuation of Mineral Properties

    By Deborah McCombe

    "and Bill Roscoe, Consulting Geologist and Principal with Scott Wilson Roscoe Postle AssociatesMineral property valuations are carried out for a variety of reasons, such as mergers and acquisitions, n

    Jan 1, 2003

  • CIM
    Thermal analysis and microstructural evaluation of intermetallic compounds formed during pre- and post-eutectic reactions in 319 aluminum alloy

    By S. G. Shabestari

    Thermal analysis is a tool that is generally employed to predict the structure of the alloy before the actual casting is carried out. By cooling a sample of the molten alloy and recording the temperat

    Jan 1, 2004

  • CIM
    The Apparent Overall Oxidation Kinetics of Uranium (IV) By Oxygen Gas in Aqueous Perchloric Acid Solutions

    By Alexander Burns, David Dreisinger

    The kinetics of the oxidation of uranium(IV) by oxygen gas in aqueous systems is dependent on acid concentration, oxygen partial pressure, and temperature. In order to better understand the relationsh

    Jan 1, 2014

  • CIM
    Commissioning and Operation of the Copper Cliff Weak Acid Treatment Plant

    By T. Xue

    429 As part of Inco's S02 abatement project for its Sudbury operations, a weak acid treatment plant (W ATP) was commissioned at the Copper Cliff smelter in August of 2004 to treat the weak acid

    Jan 1, 2006

  • CIM
    Iron Control in the Moa Bay Laterite Operation

    By R. P. Kofluk

    The nickel-cobalt sulphides produced from limonitic laterite ores by Moa Nickel S.A. in Cuba are refined at the Corefco nickel-cobalt refinery in Canada. Significant economic implications are associat

    Jan 1, 2006

  • CIM
    Electrostatic Separation of Feldspar and Other Non-Metallic Minerals

    By Grant S. Diamond

    THE BIBLIOGRAPHY on the use of static electricity in mineral beneficiation consists largely of patents. Some references are found in mineral textbooks, but very little data on flow-sheets of commercia

    Jan 1, 1957

  • CIM
    The Dominion Coal Board

    By W. E. Uren

    The Dominion Coal Board was created by Statute passed on July 17th, 1947, and was brought into effect by proclamation on October 21st, 1947. It is, consequently, a comparatively young body, having bee

    Jan 1, 1949

  • CIM
    The Classification of Metalliferous Provinces and Deposits

    By C. J. Sullivan

    Many metalliferous ?provinces are co-extensive with particular groups of sedimentary, volcanic, or :basic plutonic rocks. Deposits may be truly syngenetic (Rand, Rhodesia-Katanga, Mans-field, Blind

    Jan 1, 1957

  • CIM
    Recent Improvements in Gold Milling Operations Through Co-Operative Research & Development

    By W. A. Gow

    "In January of 1964, a group known as the Canadian Gold Metallurgists was formed with the backing of the managers of most Canadian gold mining operations. This organization is composed of about thirty

    Jan 1, 1968