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  • IMPC
    Beneficiation Of Iron Ore Slimes From Bellary-Hospet, India

    By B. Suresh

    Iron ore in Bellary-Hospet region is friable in nature and generates a significant amount of micro-fines (-150 µm) during mechanized mining, handling and processing. Present beneficiation practice gen

    Sep 1, 2012

  • IMPC
    Study on Treatment of Wastewater Containing Heavy Metal Ions Using Modified Metallurgical Residue Produced from Oceanic Cobalt-rich Crusts Leaching Process

    By X. Tan

    In this paper, the application of the metallurgical residue produced from oceanic cobalt-rich crusts leaching process is studied in the area of wastewater treatment. The modification of the sulfuric

    Jan 1, 2014

  • IMPC
    Effect Of Certain Organic Solvents On The Properties Of Bentonite

    By A. I. Arol

    Bentonite is an important industrial mineral with very wide application areas. Its unique colloidal, swelling, thickening and adsorption properties make it a useful agent in drilling, metal casting, a

    Sep 1, 2012

  • IMPC
    Influence of Operating Parameters on the Continuous Dry Grinding in an Agitated Media Mill MaxxMill ®

    By S. Gerl

    Since Schönert, 1980 a multiplicity of scientists have dedicated themselves intensively to the scientific investigation of wet grinding in agitated media mills. The achieved research results led to a

    Jan 1, 2014

  • IMPC
    Beneficiation Tests on Low Grade Phosphate Rock from Hubei, China

    By X. Q. Cao

    As the second largest phosphate resource in the world, Chinese phosphate ores generally grades with low of P2O5. The presentation of beneficiation test on the low grade of phosphate rock in this paper

    Jan 1, 2014

  • IMPC
    Understanding Flotation by Visualization

    By Z. H. Xu

    Flotation as a versatile multiphase separation technology has been practiced for more than 100 years in coal and mineral processing. Although effective over a wide particle size range, flotation for m

    Jan 1, 2014

  • IMPC
    Enhanced Leaching of Refractory Ag and Ag-Sb-Cu Sulphide Minerals: Kinetics and Surface Chemistry ? Latest Developments

    By G. Deschênes

    In the last 4 years, the high price of silver attracted more interest for improving its extraction. Metallic silver and silver minerals require a high concentration of cyanide and show slow leaching

    Jan 1, 2014

  • IMPC
    A Comparison Of Performances Of Spiral Concentrators Having Different Geometries

    By D. Gucbilmez

    Three spiral concentrators having different geometries were compared in a chromite processing plant. They had different diameters, helix-cross sections and capacities. Two of the spiral concentrators

    Sep 1, 2012

  • IMPC
    A Technology for Processing Slags Resulting from Lead-zinc Smelters

    By V. Panayotov

    Slag and by-products of metallurgy bear valuable components and their processing raises an in-creasing interest. Coke and iron have to be separated and other components have to be depressed, in order

    Jan 1, 2014

  • IMPC
    Underground processing of minerals as a panacea from traditional ailments of mining industry

    By D. Berman, A. Brodt

    "Delivery of all volume of mined mass on the terrestrial surface results not only in irrational power expenses on moving of huge volumes of dead rock as a part of initial raw materials (especially ver

    Jan 1, 2014

  • IMPC
    Complex Technology Development for Processing Secondary Raw Materials of Aluminum Production for Use in the Electrolysis Process

    By E. V. Zelinskaya, A. E. Burdonov

    "In the raw aluminum production processon electrolyzers with self-baking anodes, during technological operations, flow-regulated treatment and adjustment of the electrolyte chemical composition produc

    Jan 1, 2018

  • IMPC
    Advances in corrosion control during sea water pumping in mild steel pipelines

    By Danilo Zim, Matheus Paschoalino, Denis Guimarães, Jasbir Gill

    The shortage of water supply in some regions of the globe is particularly problematic and forces mining companies to adopt alternatives like pumping sea water from the ocean up to the mining sites. Al

    Jan 1, 2014

  • IMPC
    Research on Reducing Feed to Reverse Flotation in Diaojuntai Concentrator

    By W. Y. Gao

    Diaojuntai Concentrator adopts a process of low intensity and high intensity magnetic separation and anionic reverse flotation, with all the concentrate from magnetic separation being treated by re-ve

    Jan 1, 2014

  • IMPC
    Research on Occurrence Characteristics of Rare Earth Elements in Carlin-Type Gold Ore in the Southwest of Guizhou Province

    By X. H. Li, F. Xie, Q. Zhang, Z. H. Shen, S. Mao

    "There is abundant rare-earth element(REE) in our country, but it is very fragmented in the earth's crust, and it is very difficult to mining or mining cost is extremely high. There are few of industr

    Jan 1, 2018

  • IMPC
    Copper and PVC Recovery from Electrical Cables

    By P. Bevilacqua

    In this paper the possibility to complete the copper recovery and to enrich in PVC a mixture of plastic granules obtained by grinding electrical cables are investigated. The recovery of a large part o

    Jan 1, 2014

  • IMPC
    Beneficiation of Copper Slag by Hydrometallurgical Method

    By N. Acarkan

    Slags usually contain some quantity of valuable metals. They are actually a secondary resource of metals, rather than an end-waste and have been utilized as a resource material in many areas. In addit

    Jan 1, 2014

  • IMPC
    On the Effect of Water Hardness in Fluorite Flotation – The Role of Ion Specifity

    By Bruno Michaux, Markus Reuter, Martin Rudolph

    "It is relatively well-established in the literature that the flotation of calcium minerals using fatty acids as collector is very sensitive to the process water composition. In particular, hard water

    Jan 1, 2018

  • IMPC
    Comperative experimental study of two grinding media

    By Kremena Dedelyanova, Tsvetan Damyanov, Nikolay Hristov, Evgeni Kostadinov, Lubomir Kuzev

    "Spherical grinding media (balls) are the most widely used media for comminution of ores by grinding. One way to optimize the grinding process in a tumbling mill is associated with the development and

    Jan 1, 2014

  • IMPC
    An Innovative Process for the Recovery of PGM’s from Panton Ore

    By Alan Bax, John D. Lewins

    "Platinum Australia Limited (“PLA”) is currently undertaking a Feasibility Study into the development of the Panton Platinum Palladium Project located in the Kimberley region of Western Australia. The

    Jan 1, 2003

  • IMPC
    Secondary Pb Processing: It’s Time for Electrochemistry

    By E. Guerrini, M. Maccagni, J. Nielsen

    "Lead is the most important material able to meet the current demand for energy storage. The lead acid battery is reliable, efficient and inexpensive. Continuous developments in battery construction a

    Jan 1, 2018