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  • IMPC
    Optimization of Process Conditions for Recovery of Additional Clean Coal from Tailing of Flotation Circuit of an Existing Coking Coal Washery of India Using Response Surface Methodology.

    By Sanjay Chaudhuri, V. K. Kalyani, Pradeep Kumar Singh, T. Gouri Charan

    "Indian coal industry is the world's third largest in terms of production and fourth largest in terms of proven coal resources. Indian coal deposits are generally of high ash content varying from 24 t

    Jan 1, 2018

  • IMPC
    Research On Flotation Technology For A Refractory Lead-Zinc Ore

    By Chuansheng Luo

    If lead-zinc ores have high oxidation rate, separation of lead and zinc is very difficult. This paper studied the technology of preferential flotation by the coarse grinding and re-grinding. The lead

    Sep 1, 2012

  • IMPC
    Study on Flotation Separation of Galena, Sphalerite with Pyrrhotite in Ethanoic Acid + SodiumAcetate System

    By Y. S. Song

    Flotation separation of galena, sphalerite with pyrrhotite in ethanoic acid + sodium acetate sys-tem was studied in this paper. The flotation tests show that galena and sphalerite can float but pyr-rh

    Jan 1, 2014

  • IMPC
    Flotation Studies Of Banded Hematite Jasper Iron Ores

    By N. Gurulaxmi Srikakulapu

    The demand for high-grade iron ore has increased the importance of beneficiation of low-grade iron ores. The captive mines of Tata Steel Limited, India has reserves of Banded Haematite Jasper (BHJ) or

    Sep 1, 2012

  • IMPC
    Study of Water-sealed Cyclone

    By G. G. Xiong

    Water-sealed cyclone is a new efficient equipment to use for grading,concentrating of slurry, it was researched and developed by the Kunming Metallurgy Research Institute in the 1980s , and ac-cessed

    Jan 1, 2014

  • IMPC
    Flotation Tests With Porphyry Copper Ores Using A Laboratory-Size Hybrid Flotation Cell

    By W. Krieglstein

    Due to the natural variability of ores, it is necessary to carefully test flotation behavior of flotation cells before designing flotation circuits. For performing quick and versatile tests in the lab

    Sep 1, 2012

  • IMPC
    Albion Process Capabilities for Processing of Feed Materials Different in their Composition

    By Y. G. Seredkin, A. A. Vasiliev, A. Y. Senchenko, A. V. Aksenov

    "The valuable materials resulting from the processing of gold-bearing ores are often refractory to direct gold recovery through cyanidation. There are multiple methods for chemical liberation of gold

    Jan 1, 2018

  • IMPC
    Polymer Modified Carbon Paste Electrode For Mercury Detection In Aqueous Environmental Systems

    By Alex Joseph

    A tertiary amine containing polyamine in its back bone was grafted to exfoliated graphite oxide by means of a series of chemical reactions.The synthesized amine functionalized polyaniline grafted to e

    Sep 1, 2012

  • IMPC
    Interrelation of site population of calcic amphiboles with their electrochemical and flotation properties

    By Lev Filippov, Vyacheslav Severov, Inna Filippova

    "Reverse cationic flotation is a very efficient method of beneficiation of oxidized iron ores when you need to separate hematite and quartz. This method can be also applied to reduce silica content in

    Jan 1, 2014

  • IMPC
    Effectiveness Evaluating of the Use Electric Pulse Comminution Method in Combined Technology of Slag Dump Copper-Nickel Production Refining

    By ?. S. Potokin

    "In general the electric pulse treatment is composed from two processes – electric pulse grinding and electric explosive (electric discharging) activation. The electric pulse grinding with the effect

    Jan 1, 2018

  • IMPC
    Processing of Sarband Andalusite Deposit

    By A. Bahrami

    Andalusite, silimanite and kyanite are polymorphs of aluminosilicate known as kyanite group. Minerals of this group are used in refractory. Sarband andalusite deposit is located in Markazi province in

    Jan 1, 2014

  • IMPC
    The Use of Fatty Acids in the Flotation of Rare Earth Oxides from Low Grade Tailings

    By G. B. Abaka-Wood

    "The versatility of froth flotation has made it vital in the beneficiation of rare earth elements (REE) minerals from either high or low grade ores of complex mineralogy. There has been a significant

    Jan 1, 2018

  • IMPC
    Comminution Characterization of Lithium Bearing –Mica Ores from Different Devices

    By T. Fraszczak, U. A. Peuker, T. Mütze, T. Leißner, A. Wikedzi

    The present paper highlights on the comminution and liberation properties of two greisen-type lithium bearing-mica ore blends (L1, L2) subjected to different breakage devices; cone crusher (CC), rolle

    Jan 1, 2018

  • IMPC
    An Investigation into Hydrocyclone-Thickener Dewatering Circuit: A Pilot Scale Study

    By M. Unesi, S. Haj Mohammadi, M. R. Abdoli, M. R. Garmsiri

    "Hydrocyclone-thickener circuit is a promising solution to enhance the dewatering efficiency in mineral industries. The challenges in the circuit is reducing particle size in the thickener feed and th

    Jan 1, 2018

  • IMPC
    Next Generation Flotation Agents For The Concentration Of Complex Copper-Lead Ores

    By L. Semushkina

    Next generation flotation agents of KSK series for the concentration of complex copper-lead ores and the new ferromagnetic nanosized depressor of galena are introduced in this work. The feature of the

    Sep 1, 2012

  • IMPC
    The Value Of Automated Mineralogy

    By Ying Gu

    Automated mineralogy methods and tools, such as the Mineral Liberation Analyzer (MLA) and the QEMSCAN, are now widely used for ore characterization, process design and optimization. Several case studi

    Sep 1, 2012

  • IMPC
    Process Amenability Studies Of Sub Grade Iron Ore From Bacheli Complex, Bailadila Sector, India

    By G. Venkateswara Rao

    The multi-gravity separator (MGS) is a novel piece of equipment for the separation of fine and ultra-fine minerals. However, the published literature does not demonstrate its use in the separation of

    Sep 1, 2012

  • IMPC
    Development Of A Fluid Mechanical Model For Flowing Film Concentrators

    By A. K. Majumder

    In an effort to test the extent to which fundamental fluid mechanics can provide a prediction of particle separation, a study on a simple parallel-sided sluice has been carried out using glass bead an

    Sep 1, 2012

  • IMPC
    Flotation Tailings Gold Cyanidation of a Crystalline Graphite Ore Located in Sierra de Maz and las Ramaditas-La Rioja Province-Argentina Republic

    By Máximo Pérez, Julio C. Videla, Rosa Dzioba

    "This paper reports the hydrometallurgical treatment of gravity concentrates of gold samples and outcrops associated with graphite ores obtained from:- flotation tailings of crystalline graphite miner

    Jan 1, 2003

  • IMPC
    How big is the lithium market in Brazil?

    By Paulo Braga, Carlos Junior, Silvia França

    "Lithium is the lightest of the metals, with high reactivity and great electrochemical potential. It has a low thermal expansion coefficient and high caloric value, and it forms very light and resista

    Jan 1, 2014