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  • IMPC
    A Minerology Based Simulation of Dry Magnetic Separation of an Iron Ore

    By Richter, E. Charikinya

    "Mineral processing unit models require information on particulate properties such as particle size, solids flowrate and mineralogical composition to model their operations. Process models that descri

    Jan 1, 2018

  • IMPC
    Chemical Refining Process for Pb, Au and Ag Recovery by Treatment of a Bioleach Solid Residue from Sedex Type Ore: Part 2

    By M. M. Bugarin, P. J. van Staden, V. T. Conic, S. S. Dragulovic, R. M. Kovacevic, D. B. Milanovic

    "The mineralogical and physico-chemical characteristics of a polymetallic sample from a mine of West Serbia suggest that it can be classified as a SEDEX type of ore. Those ores contain multiple value

    Jan 1, 2018

  • IMPC
    Sorbent Mineralogy in the North Bohemian Brown Coal Basin and Their Utilization for Reclamation Works

    By T. Lang

    Clay sorbents from the North Bohemian Brown Coal Basin represent important but still some-what neglected accessory raw material. Submitted paper is concerned with relation between mineral structure, s

    Jan 1, 2014

  • IMPC
    New Methods of Mineral Processing and Technology for the Progress of Sustainability in Complex Ore Treatment

    By E. G. Ozhogina, O. B. Kotova

    "The ores of black, non-ferrous, rare, noble metals are mostly distinguished by a variety of mineral types and complexity of their material composition. This article is devoted to the promotion of the

    Jan 1, 2018

  • IMPC
    New Methods of Mineral Processing and Technology for the Progress of Sustainability in Complex Mineral Raw Treatment

    By E. G. Ozhogina, O. B. Kotova

    "The ores of black, non-ferrous, rare, noble metals are mostly distinguished by a variety of mineral types and complexity of their material composition.The article is devoted to the promotion of the c

    Jan 1, 2018

  • IMPC
    Development And Application Of Arcuate Magnetic Separator

    By Xiaoming Wang

    This paper presents an arcuate magnetic separator to remove the grinding ball fragment directly from the mill discharge, which will cause wear to downstream processing equipment such as pump, hydro cy

    Sep 1, 2012

  • IMPC
    Breakage Mechanism Analysis in a Jet Micronizer

    By G. Alfano

    We have investigated the breakage actions of solid particles observed in a new generation fluid energy micronizer being set up at our laboratories. The attention has been focussed in particular on bre

    Jan 1, 2014

  • IMPC
    Evaluation of New Emulsified Floatation Reagent for Coal

    By S. Q. Zhu

    A newly developed coal flotation collector ZFC and its flotation characteristics for five different coals were introduced in this paper. ZFC is an emulsion composed of 27% diesel oil, 70% water and 3%

    Jan 1, 2014

  • IMPC
    An Investigation on Chloride and Akaline Impurities of Pelletizing Plants in Iran

    By V. Sheikhzadeh, M. Saghaeian, R. Hejazi, A. Abazarpoor

    The research aimed to compare the chemical analysis (K, Na, Cl) of Iranian concentrate plants, which are the main source of materials corrosion in the pelletizing plants. Cl alongside alkaline element

    Jan 1, 2018

  • IMPC
    Metal Removal - Crystallising the Problem (6a796ea2-6fbf-4a18-a847-de9e9d37e4dd)

    By Robert van Hille, Alison Lewis

    The precipitation of a selection of metals from both a synthetic and an actual metal-rich effluent was investigated. The experimental aspects of this study were carried out in a two-stage process cons

    Jan 1, 2003

  • IMPC
    Phosphate Flotation of Moundon Deposite from Iran

    By S. M. Javad Koleini

    Processing of phosphate ore sample was investigated for increasing phosphate content and reduction of its gangue minerals such as carbonates and silicates. Experimental designs were per-formed using T

    Jan 1, 2014

  • IMPC
    Hydrothermal Synthesis and Reaction Mechanism of Zeolite from Coal Fly Ash in the Presence of Various Alkali Sources

    By Hideki Yamamoto, Norihiro Murayama, Junji Shibata

    "Hydrothermal syntheses of zeolite from coal fly ash were carried out by using various alkali sources. NaOH, Na2CO3, KOH, K2CO3 and their mixture were applied for an alkali source of zeolite synthesis

    Jan 1, 2003

  • IMPC
    Industrial SAG media consumption study: Definition of consumption and relationship with SAG specific grinding energy

    By William Conger, Greg Schick

    Grinding media consumption is a major cost variable in industrial mineral comminution circuits. Specifically, industrial SAG media consumption results from a combination of surface abrasion wear, medi

    Jan 1, 2014

  • IMPC
    Preparation of high percent solids slurries of clayish in ores from San Felipe

    By Juan Estrada, Mirtha Frómeta, Rubén Alcalá, Emilio Montejo, José Castellanos, Juan Berto, María Rivas

    "The oxidized nickel ores from San Felipe deposit are composed mainly Smectites which gives to the pulps very unfavorable rheological .properties (cinematic viscosity and high shearing strength) for t

    Jan 1, 2014

  • IMPC
    Study on Crystal Structures, Surface Property and Floatability of Spodumene and Silicates

    By Yuhua Wang, Haitao Zheng, Guangli Zhu, Yuehao Zhao, Fushun Yu, Dongfang Lu

    "Spodumene, feldspar and quartz possess similar surface properties, which make the difficult to separate spodumene from other silicate minerals by flotation. The differences of crystal structure, surf

    Jan 1, 2018

  • IMPC
    Technical - economical evaluation of product size grinding on copper sulphide flotation circuit

    By Carolina Achiardi, Álvaro Videla

    "In pre-design a flotation plant copper sulphide is useful to apply a simplified methodology of economic analysis that relates the size of the grinding product (P80) with the throughput and their effe

    Jan 1, 2014

  • IMPC
    Development Of A Flotation Simulator Based On A First Principles Model

    In flotation, particulate materials are separated by controlling the hydrophobicity of the particles using appropriate collectors. In this regard, contact angle (?) is the most important process varia

    Sep 1, 2012

  • IMPC
    Determination of Optimum Operating Conditions for Washing Mixed Coals by Using Spreadsheet Optimization Method

    By S. Mohanta

    In composite washeries optimization of operating parameters to achieve maximum clean coal yield at the desired clean coal ash level is a major problem. This problem is more acute in countries like Ind

    Jan 1, 2014

  • IMPC
    Laminar Pipe Flow of Yield Plastic Fluids

    By D. J. Hallbom

    The ?yield plastic? rheological model describes the flow behaviour of a variety of non-settling suspensions, including many types of mineral slurry. The current paper presents the laminar flow relatio

    Jan 1, 2014

  • IMPC
    Experimental Studies of Centrifugal Concentrators with Fluidization and Horizontal and Vertical Axis of Rotor Spinning

    By A. N. Lazaridi, S. I. Afanasenko, S. A. Safonov

    "This scientific work presents the results of comparative tests of centrifugal concentrators with a vertical and horizontal axis of rotor spinning. The article also describes a qualitative analysis of

    Jan 1, 2018