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  • IMPC
    A Process of Producing Magnesium Sulphate by Treating with Waste Water from Titanium White Plant

    By Q. W. Jiang

    This paper presents a new process for producing industrial magnesium sulphate using waste water from titanium white plant and magnesium oxide from calcinations of magnesite ore as raw materials. With

    Jan 1, 2014

  • IMPC
    Vanadium Extraction from Vanadium Titanium-rich Material by Oxidation Roasting-acid Leaching

    By Y. F. Guo

    Among the different valences of vanadium, V (?) is insoluble in acid, V (?) and V (?) is in-soluble in water but soluble in acid. Vanadium mainly exists as V (?) in vanadium titanium-rich material obt

    Jan 1, 2014

  • IMPC
    Industrial Application Of High Gradient Magnetic Separator With Horizontal Magnetic Line

    By Yuhe Tang

    High Gradient Magnetic Separator with Horizontal Magnetic Line is a new type High Gradient Magnetic Separator product. It has many specific advantages, such as water-air joint discharging technique, d

    Sep 1, 2012

  • IMPC
    The Investigation Of The Effects Of Particle Size And Roasting Time Parameters To Thorium Recovery During H2SO4 And HCl Leaching Processes

    By A. Yörükoglu

    In this study, thorium mineral that found in the complex ore deposit bearing bastnasite, fluorite, and barite from Eskisehir - Sivrihisar district has been tried to extract by using HCl and H2SO4 leac

    Sep 1, 2012

  • IMPC
    Vale - Transforming Natural Resources Into Wealth & Sustainable Development

    As a leading global company in the mining sector, we are committed to sustainable development. To this end, we invest in the responsible, integrated management of economic, environmental and social is

    Sep 1, 2012

  • IMPC
    The Coal Water Mixture Double Hump Match Technology Study for One of Coal Preparation Plant in Guizhou

    By Z. H. Liu

    We experimented with slurry which from one of coal preparation plant in Guizhou province and made researches on double hump gradation, one of critical factor of gradation technology, which can influen

    Jan 1, 2014

  • 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
    Electrotechnical Aspects of a Problem of Creation of Installations for Electric Pulse Destruction of Materials

    By A. F. Usov

    The paper is concerned with an analysis of the experience gained in development of special electro-technical installations applied in electric-pulse destruction of materials. A principle scheme of an

    Jan 1, 2014

  • 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
    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
    Intelligent Electronic Sorting System With Multiple Sensing Features

    By Jacek Kolacz

    A new sensor based sorting system related to complex image analysis has been developed at Comex AS - Norway. It makes it possible to separate different mineral particles regarding their color, shape,

    Sep 1, 2012

  • IMPC
    Analysis Of Ball Mill Grinding Operation For Scale-Up And Design

    By V. K. Gupta

    Selection of mill size for reducing a feed material of a given size to the desired product size is generally based on the specific energy estimate obtained from Bond test. Over the last thirty years o

    Sep 1, 2012

  • IMPC
    New Dimensions In Advanced Process Control Of Mineral Processing Plants

    By Alain Broussaud

    The lecture is about the growing role and the evolution of advanced process control (APC) in the mining and mineral processing industry, taking into account major trends in Information Technology. It

    Sep 1, 2012

  • IMPC
    The Possibility of Outburst Origin in Long Mine Workings

    By V. Hudecek

    Problems of sudden outbursts of rock and gas present in deep mine mining ones of the most complicated interrogation. It is searching for the methods of prediction and prognosis that can be most usefu

    Jan 1, 2014

  • IMPC
    Study on Process Minerology of a Uranium-Molybdenum Associated Deposit

    By Jia Ma, Zhi-Chao Liu, Kang Liu, Chun-Feng Li, Bao-Bin Tang

    "The geological environment of the certain uranium-molybdenum deposit is very complicated. While the study of process mineralogy is relatively few, which restricting the processing and leaching effect

    Jan 1, 2018

  • IMPC
    Systematization Of The Influences On Pelletizing

    By J. Lampke

    The superior characteristics of iron ore pellets compared with natural ore and sinter are well known. Due to the higher grade and bulk density they show improved transport and material handling proper

    Sep 1, 2012

  • IMPC
    A novel process of dry beneficiation based on gas-solid two-phase flow

    By Xuliang Yang, Yuemin Zhao, Bo Zhang, Liang Dong, Cheng Sheng, Gongmin Li, Zhenfu Luo, Yaqun He, Chenlong Duan

    Coal plays an important role in the primary energy consumption of all over the world. In 2012, coal reached the highest share (29.9%) of global primary energy consumption since 1970. Coal burning main

    Jan 1, 2014

  • IMPC
    Measurement Modeling of the Internal Parameters of Ball Mill Using Tri-sensor Measurement Method

    By Z. H. Wang

    The internal parameters of ball mill are very important in the grinding process and have significant impact on the grinding results. Accurate measurement of the internal parameters of ball mill is cru

    Jan 1, 2014

  • IMPC
    Studies In Column Flotation To Recovery Carbon Matter From Coal Tailings

    By I. A. S. Brum

    Brazil has large reserves of coal (7 billion tons) located predominantly in the south of the country. Despite the relative ease of exploitation, these resources have been underestimated as a source of

    Sep 1, 2012

  • IMPC
    Study on Surface Characteristics of Pitchblende and Uraninite

    By Jia Ma, Lu-De Qiang, Zhi-Chao Liu, Chun-Feng Li, Guang Li, Bao-Bin Tang

    "At present, research on the surface chemical properties of uranium minerals is very scanty, which restricts the research progress of uranium ore flotation process research. The research aimed at expl

    Jan 1, 2018