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  • IMPC
    Modelling of Gold (I) Bis-thiourea Adsorption and Carbon Properties of Activated Bagasse

    By N. Syna

    The selection and preparation of activated carbon suitable for specific application can often involve exhaustive adsorbent preparation and testing. This work examined an emerging technique based on mo

    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
    Physico-chemical Models of Optimal Conditions for Galena Flotation

    By M. Chettibi

    The interaction and galena flotation with xanthenes and dexanthogen regularities have been de-fined. So, using thermodynamic method of analysis, the thermodynamic stability of [galena - xanthenes - wa

    Jan 1, 2014

  • IMPC
    Material Transport And Grinding Efficiency In Ag/Sag Mills ? Mirabela Santarita Nickel Operation

    By Sanjeeva Latchireddi

    The effective utilization of the energy in comminution devices depend on how efficiently the broken particles leave the breakage field as soon as they reach product size. In crushers the transport of

    Sep 1, 2012

  • IMPC
    Study on the Beneficiation Process Flow of Refractory Oolitic Hematite in Zhangjiakou Area

    By F. S. Niu

    With the feature of finely-dissemination particle and complex mineral composition, oolitic hematite is considered to be the ore dressing difficult problem in the world. Series research on refractory o

    Jan 1, 2014

  • IMPC
    The Electrokinetic Properties and Flotation Behavior of Quartz And Feldspar in the Presence of Polymeric Surfactants (574d0074-57a9-414d-9659-f9ad28b8b802)

    By Montaser S. EL Salmawy, Takahide Wakamatsu, Eishi Kusaka

    "The effect of ethoxylation of long chain alcohols on the quartz and feldspar flotation behaviors was investigated for surfactants of the octylphenol polyoxyethylene family. The tests were carried out

    Jan 1, 2003

  • IMPC
    Recycling automotive Li(NiyMnzCo1-y-z)O2 /C batteries

    By Sravya Kosaraju, Christian Ekberg, Stefan Allard

    Li-ion batteries are now used in electric vehicles (EVs), plug-in hybrid vehicles (PHEVs) and, hybrid electric vehicles (HEVs). Nanostructured Li(NiyMnzCo1-y-z)O2 is one of the more popular cathode ch

    Jan 1, 2014

  • IMPC
    Study on Hydro-properties of Montmorillonite

    By J. Qiu

    By means of natural sedimentation, two different bentonite samples from Shandong province were purified, this paper studies the Hydro-properties of the two purified montmorillonite samples. Firstly, t

    Jan 1, 2014

  • IMPC
    On-line Monitoring of Xanthate and Cyanide Levels during Batch Grinding Tests on a Nickel Sulphide Ore

    In many base metal sulphide concentrators reagents such as collector and cyanide are often added to the grinding mill as well as to the flotation circuit. Whilst good reasons can be cited for splittin

    Jan 1, 2014

  • IMPC
    Research on Comprehensive Recovery of Copper, Gold, Silver and Iron from Tailings in Tonglushan Mine

    By X. Xu

    This paper presents the research on comprehensive recovery of copper, gold, silver and iron from tailings from high-intensity magnetic separation in Tonglushan Mine. By comparison of experimental resu

    Jan 1, 2014

  • IMPC
    Beneficiation Studies of a Rare Earth Ore from the Olserum Deposit

    By T. Saastamoinen, N. Heino

    "The Olserum deposit located in Sweden hosts an indicated mineral resource of 4.5 million tonnes over 0.6 % TREO, exhibiting a relatively high proportion of HREE. Beneficiation of a composite drill co

    Jan 1, 2018

  • IMPC
    Experimental Study of Supergene Processes in Tailings of Copper-nickel Ores

    By V. A. Chanturiya

    The results study the minerals oxidation were obtained by us during the methods of microscopic, FT-IR spectroscopic, XRD and chemical analyses of sulphides in tailings of copper-nickel wastes in Kola

    Jan 1, 2014

  • IMPC
    The Study on Metal Cyanide Complexes Adsorption onto Activated Carbon

    By A. V. Byvaltsev

    Adsorption of cyanide complexes of gold, silver, copper, mercury, nickel, cobalt, iron, zinc and cadmium has been studied. Adsorption isotherms of the mentioned metals from individual solutions for di

    Jan 1, 2014

  • IMPC
    Beneficiation Of Classifier Fines With The Addition Of Dispersant-A Case Study Of Joda East Iron Ore Beneficiation Plant Of Tata Steel Ltd.

    By D. P. Chakraborty

    Joda East Iron Mine, one of the captive iron ore sources of Tata steel, located in the state of Odisha in eastern India caters to approximately 45% of the iron ore requirement of the Jamshedpur Steel

    Sep 1, 2012

  • IMPC
    Separation Of Titanoferrous Impurities From Kaolin By Selective Adsorption Of Organic Flocculant

    By M. M. Kulkarni1

    Kaolin clay is used as a filler and pigment in various applications such as paper, paint, rubber, plastics, adhesives, ink and ceramics etc. Major mineral content in crude kaolin clay is kaolinite alo

    Sep 1, 2012

  • IMPC
    Flowsheet Development Of A Nickel Sulfide Deposit At Vale?s Center Of Mineral Development

    By Aline Tavares

    This paper describes the investigative studies carried out at Vale´s Center of Mineral Development (CDM) for a nickel sulfide deposit aiming to develop an adequate flotation flowsheet. The CDM facilit

    Sep 1, 2012

  • IMPC
    Bioleaching of Marmatite Using Moderately Thermophilic Bacteria

    By H. B. Zhou

    The process of bioleaching marmatite using moderately thermophilic bacteria has been studied in this research by comparing marmatite leaching performance of mesophilic bacteria and moderately thermoph

    Jan 1, 2014

  • IMPC
    Electrochemical Oxidation and Dissolution of Refractory Benguet (Philippines) Gold Concentrate in Hypochlorite Solutions

    By H. C. E. Regidor, M. G. Mena, H. D. Mendoza

    Cyanidation leaching has always been the most widely used method of extraction of gold in the world. Its low cost and high selectivity has made it the prevalent choice for mining companies, and even f

    Jan 1, 2018

  • IMPC
    Bioleaching of Marmatite with Various Mixed Cultures of Microorganisms

    By Z. Y. Lan

    Bioleaching of marmatite with various mixed cultures of microorganisms was investigated. The experiments were carried out in shaking flasks with iron-free nutrient and the pulp density of 10% wt/vol a

    Jan 1, 2014

  • IMPC
    Effect of Samarium Dopant on Photocatalytic Activity of TiO2 Na-no-particle for the Degradation of Reactive Orange 4

    By B. Q. By

    TiO2 is an ideal material for catalytic technology due to its unique properties. In this paper, Sm3+ doped TiO2 photo-catalyst was developed to improve the efficiency of TiO2 and to use the natural li

    Jan 1, 2014