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  • IMPC
    Ammonium Sulphate as Promoting Agent of the Sulphidization Process of Cu-Co Oxides Ores from the Luiswishi Deposit (D.R.C.).

    By D. Bastin, J. Frenay, J. Dassas

    "The Luiswishi deposit belongs to the Cu-Co deposits of the Southern Group of the Katangian Copper Belt and is operated by a joint venture between EGMF (Entreprises Générales Malta Forrest) and Gecami

    Jan 1, 2003

  • IMPC
    Automated Control System of Technological Process of Grinding Ore on the Basis of the Mathematical Model of Loading of the Mill

    By M. E. Taranenko, V. A. Krivonosov, S. A. Nemykin

    "In concentrating production energy-consuming power installations are wide used, the most powerful of them are the wet autogenous grinding mill operating in closed circuit with a spiral classifier. Th

    Jan 1, 2018

  • IMPC
    Influence of granulometry and bed height in jigging performance at TATASTEEL

    By Vishal Shukla, Ashok Kumar, Manas Ranjan, D. Chakraborty, Narayan Sharma

    Jigging has a very important role in mineral processing Industry. Upgrading of Iron Ore by jigging has been an emerging trend. A detailed investigation is carried out to understand the influence of Ji

    Jan 1, 2014

  • IMPC
    Networked Floc Structure Analysis with Micro-CT Method

    By H. Hamza, M. R. MacIver, M. Pawlik, L. Malin

    "Size and shape are important properties of aggregates formed in engineering processes and natural systems. Measurement of aggregate size or shape is a challenge when the solids concentration is beyon

    Jan 1, 2018

  • IMPC
    Sustainability Issues In Mineral Processing - A Case Study Of Nalco?s Panchpatmali Bauxite Mine

    By Dilip Kumar Mohanty

    In today?s world, Sustainability is the key issue before the mankind. With the ever-increasing population & unimaginable boost in industrial growth to cope up with a steady increase in demand and fast

    Sep 1, 2012

  • IMPC
    Rating cumulative grade recovery curve data

    By Christian O’Keefe, Alex Van der Spek

    "Evaluation of inequalities of the partial sums defining cumulative grade and recovery prove that cumulative grade has an upper bound not dependent on the bank number and cumulative recovery possesses

    Jan 1, 2014

  • IMPC
    Positron Emission Particle Tracking Inside A Laboratory Batch Jig

    By W. P. Roux

    With depletion of higher grade iron ore reserves, and the need to process finer, lower grade material; there is a need to better understand the recovery efficiency of jigging process. The use of Posit

    Sep 1, 2012

  • IMPC
    Simulation of sensor-based sorting based on drill core analysis

    By Kilian Neubert, Hermann Wotruba, Henning Knapp

    Sensor-based sorting has been integrated into more and more applications in mineral processing over the past decades. Various sensor types, such as line scan cameras, near infrared sensors and X-ray t

    Jan 1, 2014

  • IMPC
    Automatic Mass Balance ? The Evolution Of Its Application In A Ore Treatment Plant

    By R. C. Miranda

    The purpose of this work is to present ?state of the art? mass balances closing strategies in ore treatment plants. It presents a brief history of difficulties and challenges ahead. The current method

    Sep 1, 2012

  • IMPC
    The Application Of Hybrid Comminution Circuits With High-Pressure Grinding Rolls In Mineral Processing

    By D. Saramak

    Investigations over the application of hybrid comminution circuits with the High-Pressure Grinding Rolls (HPGR), on the main comminution stage on the basis of the lime and cement industry, were presen

    Sep 1, 2012

  • IMPC
    PGM Mineralization In Zoned Mafic?Ultramafic Complexes And Technological Prospects Of Its Development

    By Andrey Kozlov

    The results of mineralogical?technological studies of PGM mineralization in zoned mafic?ultramafic complexes of the Ural?Alaskan type are given. The most important technological specificity of PGM min

    Sep 1, 2012

  • IMPC
    Optimization of Jig Separation with Fluidization of Particle Layer

    By K. Hori

    In this study, the determination of optimal conditions for jig separation has been investigated with a TACUB jig separator. The TACUB jig, from which a Batac jig originated, is a useful gravity separa

    Jan 1, 2014

  • IMPC
    Particles Segregation in Gravity Concentration of Fine-grained Ores and Materials

    By A. V. Bogdanovich

    Until recently, in consideration of fundamentals of gravity concentration theory, all computations have been based on determination of particles? fall velocity in an unrestricted medium (hydraulic siz

    Jan 1, 2014

  • IMPC
    Jigging In Iron Ore Beneficiation: Process Parameter Optimization To Improve Consistency In Product Quality

    By D. B. Sundar Ramam

    In the recent past, a paradigm shift in terms of resource utilization and beneficiation practices is experienced by the Indian mining and mineral sector. Depleting iron ore reserves coupled with incre

    Sep 1, 2012

  • IMPC
    A Perspective Of Growth Of Mining Industry In India

    By Sudhir Srivastava

    India hosts a wide range of globally significant mineral resources, including four fuel minerals; 11 metallic minerals; 22 minor minerals and 52 non-metallic minerals. The country ranks among world?s

    Sep 1, 2012

  • IMPC
    The role of colloidal precipitates in the interfacial behavior of long-chain ionic surfactants

    By Wenying Liu, Marek Pawlik

    Long-chain ionic surfactants, with fatty acids and amines as the most important representatives, are widely used as collectors in froth flotation. These surfactants, generally referred to as weak elec

    Jan 1, 2014

  • IMPC
    Mathematical Modeling of Jig Bed Stratification

    By Barda K. Mishra, Surya P. Mehrotra

    "INTRODUCTIONIn a jig, which is primarily a coarse mineral concentration device, the bed of mineral particles is pulsated with a stream of water resulting in the particles of different specific gravit

    Jan 1, 2003

  • IMPC
    Irgiredmet?s Experience On Research, Development And Introduction Of Heap Leaching

    By Alexey P. Tatarinov

    Under modern economic conditions in Russia, gold heap leaching is the most effective way of investing into gold-mining industry. Gold is recoverable from small-size deposits, low-grade ores from oxida

    Sep 1, 2012

  • IMPC
    Analysis and Identification of Mineral Process Plants by Use of Singular Spectrum Analysis and Neural Networks

    By Marlize Barkhuizen, Chris Aldrich

    "Owing to environmental constraints, safety considerations and competitive pressures, the development of model-based process control and other automated systems have experienced considerable growth in

    Jan 1, 2003

  • IMPC
    Fundamentals And Kinetics Of The Colliding Bubble Attachment To Hydrophobic Surfaces

    By K. Malysa

    Bubble collisions with ore grains and a selective formation of the bubble-grain aggregates are necessary steps for flotation separation of useful and gangue components of an ore. For the attachment of

    Sep 1, 2012