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  • CIM
    Dissolution of Rare Earth Elements from Apatite Ore in Sulfuric Acid Solution

    By Kazutoshi Haga, Ariunbolor Narankhuu, Ariuntuya Battsengel, Yasushi Watanabe, Altansukh Batnasan, Akita University

    "Rare earth minerals are usually concentrated by flotation, magnetic or gravity separation methods to produce concentrates that are subsequently leached with hydrochloric (HCl), sulfuric acid (H2SO4)

    Jan 1, 2016

  • CIM
    Custom Designed Equipment

    By Michael T. McCaffrey

    The wide range of potential feed materials, process steps, and products in metallurgical facilities means that standard equipment might not be available to adequately meet the project technical and ec

    Jan 1, 2015

  • CIM
    Geological Setting of the Meadowbank Gold Deposits, Woodburn Lake Group, Nunavut

    By William J. Davis, R. Blair Hrabi, Sally Pehrsson, Amelia V. Logan, Ross Sherlock

    "Abstract - The Meadowbank gold deposits are hosted by a series of polydeformed and metamorphosed auriferous iron formations located in the Neoarchean Woodburn Lake group, western Churchill province,

    Jan 1, 2004

  • CIM
    CAMIRO -Metallurgical Processing Division

    By A. H. Winckers

    "CAMIRO, The Canadian Mining Industry Research Organization, formerly known as MITEC, is a collaborative research organization of Canadian Mining Companies. It is comprised of Exploration, Metallurgic

    Jan 1, 1998

  • CIM
    Using Dynamic DCF and Real Options methods to value and assess flexible mine project design

    By Graham A. Davis, Michael Samis

    The dramatic fluctuation in metal and energy prices in the last few years is causing mining companies to consider alternative analytical methods for mine design and valuation. The goal is to improve i

    Jan 1, 2003

  • CIM
    The Hydrogen Economy: Current Reality and Future Prospects from the Perspective of a Major Producer

    By Pierre Gauthier

    Is the hydrogen economy of the future just another fish story? Absolutely not! There have been many changes affecting the energy equation over the last 10 years and conditions have changed. In this

    May 1, 2007

  • CIM
    Enhancing Blast Efficiency and Fragmentation Through PSD Analysis and first comminution stage Optimization

    By N. F. Faria, F. Monteiro, B. O. Taiwo, A. Palangio, D. Fonseca, J. Manuel

    This paper explores the interpretation and application of Particle Size Distribution (PSD) curves in optimizing blast design and enhancing downstream operations. The study looks at important factors l

    May 4, 2025

  • CIM
    Guided wave radar transmitters: Meeting the challenge for level detection under harsh conditions

    By K. Hambrice, E. Fauveau

    "When it comes to measuring the level of bulk solids, liquids, and everything in between, guided-wave radar technology now offers more level-detection capabilities than ever before. For an ever-wideni

    Jan 1, 2003

  • CIM
    Syncrude's Low Energy Extraction Process: Commercial Implementation

    By S. Ng, Peter Stapleton, Paul Mankowski, J. Spence, R. Siy

    "Syncrude has developed a low energy extraction process for the recovery of bitumen from oil sand. This new process operates at a temperature of 25 °C, resulting in substantially lower energy costs an

    Jan 1, 1999

  • CIM
    Artidanal and Small Scale Mining in Namibia ? Understanding the Cycle of Poverty

    By Brad Ross

    ? Value in number of children ? Polygamy common ? Support of extended family and friends ? HIV/AIDS ? Not a culture of savings ? Minimal mechanical experience ? Supportive ? Unintended hindranc

    May 1, 2011

  • CIM
    Delnite Mine

    By R. B. Taylor

    "The Delnite mine is in the northwest part of Deloro township, Cochrane district. The property consists of 307 acres on the so-called 'South Break' in the Porcupine camp. The Company was formed in 193

    Jan 1, 1954

  • CIM
    Hadean Uranium Activity 3rd International Conference on Uranium (Uranium 2010), 40th Annual Hydrometallurgy Meeting

    By Therese Schneck

    The presence of xenon isotopes from in-situ spontaneous fission of short-lived Pu244 has been confirmed in Hadean detrital zircons from Western Australia. Hadean and meteoritic zircons can retain seco

    Aug 1, 2010

  • CIM
    Reclamation Project Selection in an Open Pit Mine by using Fuzzy AHP

    By M. Yavuz

    As a branch of Operations Research, decision making is a widely used application in both science and social sciences. There are many different methods developed to solve decision making problems in th

    Aug 1, 2013

  • CIM
    Wireless for the Mining Industry

    Agenda ?Trends in Wireless Technology ?Success and Opportunities ?Improving plants efficiency ?Improving plants reliability ?Improving plants safety and security ?Wireless Ecosystem ?Lessons

    May 1, 2009

  • CIM
    The burden of preventative maintenance, a manufacturer's challenge

    By A. Ouellette, E. Nilsson

    "Preventative maintenance is a burden for equipment users but a demand from the machine suppliers to ensure performance. Machine availability depends on preventative maintenance being followed.Mining

    Jan 1, 1992

  • CIM
    Handling Timber at Normetal

    By L. S. Brooks

    TIMBER HANDLING presents a problem for any mine where appreciable amounts are used. This problem is accentuated where the shaft compartments are too small to allow a loaded timber truck to be lowered

    Jan 1, 1956

  • CIM
    Increasing Paste and Hydraulic Backfilling Efficiency Through Instrumentation

    By B. D. Thompson

    Many mines adopt necessarily conservative backfilling strategies due to a lack of understanding of their backfill behaviour. In the past five years, extensive instrumentation campaigns have focused on

    Aug 1, 2013

  • CIM
    Review on Comprehensive Control Technology Development for Collapse Area of Metal Mine

    By Tao Long

    Recently, the great amount of funds has been invested in the reconstruction of damaged infrastructure and house of subsidence area of coal mine and mine reclamation. This is a benevolent and popular w

    Oct 1, 2010

  • CIM
    Expert Systems for Control of No. 4 Autogenous Mill Circuit at Wabush Mines

    By P. Cleyle, K. McDermott, M. Hall, C. A. Harris

    "This paper describes the implementation of an expert system for monitoring and control of the NO. 4 autogeneous mill and spiral circuits at Wabush Mines.This process control system incorporated the m

    Jan 1, 1992

  • CIM
    Applications for Social Media Platforms in Human Resource Management

    By Zoë Mullard

    Just as a mine has a lifecycle, employees working within the mining sector also make several transitions throughout their career, from initial recruitment to retirement from the industry. Throughout t

    Aug 1, 2013