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  • IMPC
    Features Extracting of Sinter Ore?s Photomicrograph Based on Calculating Model of Reflection Index and Peak-find Model of Gray Histogram

    By X. W. Lv

    The intelligent recognizing and processing system for sinter ore mineragraphy make a great convenience of recognition and measurement. Specially, it?s critical important for a successful intelligent s

    Jan 1, 2014

  • IMPC
    Methodology For Coupled CFD-DEM Modelling Of Particulate Suspension Rheology

    By Smuts. E. M.

    This paper describes a methodology used to develop a numerical model for the study of particulate suspension rheology. Initially, Computational Fluid Dynamics (CFD) models of different rheometer geome

    Sep 1, 2012

  • IMPC
    Mineralogy of Technological Process at Operating Factory in Olympiada Mine

    By V. Sovmen

    The gold-ore Olympiada deposit is located within the Yenissei range (Krasnoyarsk Region, Russia). Primary sulphides ores are metasomatic changed rocks, mica-calcite-quartz structure with impurity amph

    Jan 1, 2014

  • IMPC
    Study on Preparation of Ceramic Tiles by High Effective Utilization of Lead-zinc Tailing

    By X. L. Song

    A large amount of tailings in concentrators bring a series of problems to the environment and society. It is significant to reclaim the huge tailings and reuse them in industries in order to utilize m

    Jan 1, 2014

  • IMPC
    Advanced Iron Ore Beneficiation Techniques For Sinter & Pellet Feed

    By H. Breuer

    Mineral processing is characterized by a constant adaptation to changing raw materials and market conditions. It is the link between the mined raw material and a marketable product. As a lot of high g

    Sep 1, 2012

  • IMPC
    Development of a Laboratory Test to Design Vertical Stirred Mills for Iron Ore Regrind Circuits

    By D. B. Mazzinghy, L. C. de R. Machado, H. Delboni, M. G. Bergerman

    "The use of vertical stirred mills in the mining industry has increased remarkably over the past few decades, as a result of growing requirement for finer ore grinding. This equipment delivers higher

    Jan 1, 2018

  • IMPC
    The Improvement of Heavy Rare Earth Recovery from Weathered Residual Rare Earth Ore by Planetary Milling Added Sodium Hydroxide

    By G. Granata, C. Tokoro, T. Kato

    The rare earth elements (REE) are composed of 17 elements that are 15 elements of lanthanide added scandium and yttrium. REE are divided into light rare earth elements (LREE) and heavy rare earth elem

    Jan 1, 2018

  • IMPC
    The Effect Of Using Thiol Collector Mixtures On The Flotation Of Pyrite And Galena

    By B. McFadzean

    Thiol collector mixtures are commonly used in the flotation of base metal sulfides and platinum-bearing ores. There are synergistic benefits claimed for these collector mixtures, with mixtures lowerin

    Sep 1, 2012

  • IMPC
    Study On The Enhanced Flotation Of Pyrrhotite

    By Ye Junjian

    The feed ore is the concentrate of low intensity magnetic separation of pyrite tailings, containing TFe47.47%, S19.41% and SiOpyrrhotite. The exploratory tests showed that using a process of flotation

    Sep 1, 2012

  • IMPC
    Seawater Usage in Flotation for Minerals Beneficiation in Arid Regions

    By Aziza A. Yousef, Suzan S. Ibrahim, Mahmoud A. Arafa, Mohamed A. Abdel Khalek

    Due to the shortage of fresh water in the Middle East, seawater has been used as an alternative in flotation beneficiation. The flotation process requires about 7 m3 of water/mt ore. This article aims

    Jan 1, 2003

  • IMPC
    Oil Sand Processing ? Filtration With Organic Solvents

    By Elisabeth Schmidt

    The conventional Canadian oil sand processing, the Clark Rowe process, is associated with many risks for the environment and high energy costs. To recover the bitumen from the oil sand (tar sand), lar

    Sep 1, 2012

  • IMPC
    Studies On Adaptation Of Bacillus Subtilis To Sphalerite And Galena Minerals To Enhance Flotation Selectivity

    By B. Vasanthakumar

    In this study, the effect of adaptation of B.subtilis to sphalerite and galena with respect to the selective flotation of sphalerite from the sphalerite-galena synthetic mixture has been examined. The

    Sep 1, 2012

  • IMPC
    Wet And Dry Grinding Methods Effect On The Flotation Of Taknar Cu-Zn Sulphide Ore Using A Mixed Collector

    There are interactions between different minerals from the same ore, minerals and grinding media, and the electrochemical conditions present in the system. Grinding in steel rod and ball mills is a co

    Sep 1, 2012

  • IMPC
    Online concentrate band position detection for a spiral concentrator using a Raspberry Pi

    By P. Holtzhausen, L. Auret, B. Lindner, A. Haasbroek

    "Spiral concentrators offer a cost effective way to separate valuable minerals from gangue by displacing lighter materials to the outside, and heavier materials to the inside of the spiral. The separa

    Jan 1, 2014

  • IMPC
    Effect of Cations on Anodic Oxidation of Gold in Thiosulfate Solution

    By D. W. Feng

    Thiosulfate leaching has been considered as the most promising alternative to cyanidation for the recovery of gold from ores. The chemistry of the ammonia-thiosulfate-copper system is complicated due

    Jan 1, 2014

  • IMPC
    Adsorption Of Dicyanoaurate(I) On Surface Of Activated Carbon: New Approach To The Process

    By N. Vorob?ev-Desyatovskii

    The process of gold(I) adsorption on activated carbon (AC) from aqueous Na[Au(CN)2] and the state of the adsorbed gold cyanide complex on the adsorbent surface was investigated by photometry, XPS, XAN

    Sep 1, 2012

  • IMPC
    Flotation Characteristics Of A Complex Copper Ore: A Comparison Between Wet And Dry Grinding

    By Saeed Farrokhpay

    It is known that the grinding condition has a major effect on the beneficiation characteristics of the minerals in subsequent processing, in particular, flotation. In the flotation process, particles

    Sep 1, 2012

  • IMPC
    Study on Treatment Procedure of Pb2+-containing Wastewater by Microwave Modified Bentonite

    By T. S. Qiu

    In view of the bad effect that Na-bentonite direct adsorb Pb2+-containing wastewater, this article has carried out two kinds modification treatment on Na-bentonite: the direct microwave radiation modi

    Jan 1, 2014

  • IMPC
    Determination of Mineral Processing Flow Sheet in Yichun Tantalum-niobium Mine

    By C. L. Xiao

    With reference to the test report carried out by Guangzhou Nonferrous Metal Research Institute in 1983, the mineral process flow sheet of Yichun Tantalum-niobium mine is determined based on the charac

    Jan 1, 2014

  • IMPC
    Selection Criteria for Two Alternative Slime Disposable Technology - A Case Study

    By Vishal Shukla, Ashok Kumar, C. Raghu Kumar, D. P. Chakraborty

    "Traditional iron ore beneficiation plants using washing, screening, and jigging processes require large volumes of process water. Generated slime during processing, its disposal and impact on water u

    Jan 1, 2018