Search Documents

Search Again

Search Again

Refine Search

Publication Date
Clear

Refine Search

Publication Date
Clear
Organization
Organization
  • CIM
    Cummins Tier 4 Technology

    By Evelynn Stirling

    Agenda ? Emissions legislation ? Cummins Tier 4 Technology ? Cummins Experience with Technology ? Operation and Maintenance Impact The Emissions Challenge ? The 2014/5 emissions regulations pr

    Aug 1, 2013

  • CIM
    Nuevaunión - Applying Capital and Infrastructure Synergies to Support Development of the Relincho and La Fortuna Deposits

    By C. Velásquez, W. Bergholz, C. Spence, P. Lind

    NuevaUnión SpA (NuevaUnión) is a development project located in the Huasco province of the Atacama region of Chile. It is held in a joint venture company owned 50:50 by Teck Resources Limited (Teck) a

    Jan 1, 2019

  • CIM
    Gold-copper ores processing / flotation process optimization by the development of an on-line expert system

    By Yves Breau, François Robichaud, Jacques McMullen, Pierre Pelletie

    "The Expert System implemented at the East-Malartic mill controls a copper flotation circuit while taking into account the profitability of the operation. Treating a copper gold ore, the flow sheet in

    Jan 1, 2002

  • CIM
    An Overview of the Lithium Carbonate Process Flow Sheet for Concentrates Derived from Hard Rock Lithium Sources

    By Tassos Grammatikopoulos, Gary Pearse, Massoud Aghamirian, Charlotte Forstner, Stephen Mackie

    "SGS Minerals Services (Lakefield, Ontario site) has conducted a number of developmental and pilot programs that examined methods for the beneficiation, extraction and recovery of lithium from a varie

    Jan 1, 2012

  • CIM
    Real Time Mineral Analysis using COSMA

    By Sanjiv Dhanjal

    "Often mineralogy dictates the physical properties of a material rather than chemistry. This in turn affects how that material behaves in a process plant, and whether optimum conditions for refining o

    Jan 1, 2009

  • CIM
    Milling Circuit Control and Optimisation: The Millstar with IES

    By J. R. Hart, V. C. Smith, V. P. Babarovich-Hansen, J. H. Schubert

    "An introduction and case study of Mintek's latest generation of Milling Circuit controller, the MillStarTM with IES (Interpreting Expert System) is presented. This paper also describes as a case stud

    Jan 1, 2000

  • CIM
    The use of wetlands for effluent polishing at Placer Dome, Campbell Mine

    By Benoit Bissonnette, David Gelderland

    "The Campbell Mine Constructed Wetlands has been in full operation, processing effluent from the water treatment plant of the mill circuit for the last two years.The overall results are extremely posi

    Jan 1, 2003

  • CIM
    A New Method for the Stabilization of Arsenic from Enargite Concentrates

    By R. Barbaroux, B. Dubreuil, D. Lemieux, K. Nasrallah, G. Garcia Curiel

    "As conventional, base or precious metal ores are being depleted worldwide, the mining industry is being faced with an increasing exploitation of arsenical sulfidic ores. Enargite is a common example.

    Jan 1, 2017

  • CIM
    Iron in Arsenic Removal - From Traditonal Arsenic Precipitation to Novel Electrochemical Processes

    By M. Arvola, A. Mäkinen, N. Isomäki

    Arsenic is a compound that has no significant market value. However, it needs to be removed from ores, concentrates and other process streams because of environmental or technical processing concerns.

    Jan 1, 2016

  • CIM
    Interface Management

    By R. Simonson

    Agenda ? Need and Introduction ? Interface Management Programs ? Outcomes of Successful Interface Management ? Key Success Factors ? Lessons Learned ? Concluding Remarks Need for Interface Mana

    Aug 1, 2013

  • CIM
    Application And Development of Modern Copper Metallurgical Technologies in China’s Copper Industry

    By Bin Tang, Suping Yao

    In the last decade, the copper industry in China has developed rapidly and attracted the world’s attention. The production capacity of refined copper has grown remarkably from 4.578 million tons in 20

    Jan 1, 2019

  • CIM
    The First Electrolytic Copper Refinery in the USA at the Chemical Copper Co. Phoenixville, Pa – History Revisited

    By E. Wraith, W. W. Culver, B. Wesstrom, P. J. Mackey

    Electrodeposited copper of the 1860s was of unprecedented purity, although the profound significance of this achievement was not fully realised until the dawn of the electrical age a decade or so late

    Jan 1, 2019

  • CIM
    Replacement of Classification Screens with Cyclones in the McArthur River Uranium Mine Grinding Circuit

    By Ken Dyck, Chuck Edwards

    "Cameco's McArthur River is the world's largest high grade uranium mine. Production started in late 1999. Cameco carried out the engineering design and construction management for the McArthur River p

    Jan 1, 2004

  • CIM
    The Development of the Coal Industry 1n Canada, from 1920 to 1935

    By F. W. Gray

    IN 1922, the writer communicated to the Institute a paper entitled The Development of the Coal Industry in Canada (1), which summarized the considerations set out in a series of papers (2) concerned w

    Jan 1, 1936

  • CIM
    Horses for Courses – Tailoring Front End Design to Project Requirements

    By Paul Staples, Paul Messenger, Greg Lane

    "Every project is different. While “conventional” SAG and ball mill circuits will suit many projects, for others there are alternatives, which may produce improved outcomes. This paper examines partic

    Jan 1, 2008

  • CIM
    Demonstration Campaign Results on a Cyanide-Free Process for Gold Extraction from a Refractory Pyrite Concentrate

    By A. Drouin, D. Lemieux, C. Chouinard

    "A gold bearing pyrite concentrate was treated at the demonstration scale (15 t/d) for the extraction of gold using a cyanide-free process. The pyrite was depressed in the flotation circuit in order t

    Jan 1, 2017

  • CIM
    High Pressure Grinding Rolls (HPGR) - In Comparison to SAG Milling Technology

    By Hassan Ghaffari

    ? HPGR Process/Overview ? HPGR vs. SAG ? The Manufacturers ? Mine Operations using HPGR ? Projects by Wardrop/Tetra Tech ? Economic Benefits ? Questions Main Operating Parameters ? Press Force

    Aug 1, 2013

  • CIM
    Matching laboratory and plant performance - a case study of the Elura lead circuit, Pasminco Australia Limited

    By M. C. Pietrobon

    "A common problem in assessing the applicability of laboratory flotation data is determining how closely conditions during laboratory testing of the ore matches those that occur in a plant. Typical la

    Jan 1, 2002

  • CIM
    Systematic and Integrative Ore Characterization of Massive Sulfide Deposits: An Example from Voisey’s Bay Ni-Cu-Co Ovoid Orebody, Labrador, Canada

    By P. J. Sylvester, D. H. C. Wilton, R. I. Wheeler, M. A. E. Huminicki, D. Evans-Lamswood

    "Systematic characterization of the mineralogy of massive sulfide ore deposits can provide valuable insights into ore genesis and metallurgical processing that would not be apparent otherwise. We desc

    Jan 1, 2012

  • CIM
    A review of dry cover placement on extremely weak, compressible tailings

    By A. T. Jakubick, A. MacG. Robertson

    This paper reviews key issues related to the placement of dry (soil) covers on extremely weak, compressible fine tailings. The design and construction of soil covers on such tailings often presents a

    Jan 1, 2000