Search Documents

Search Again

Search Again

Refine Search

Publication Date
Clear

Refine Search

Publication Date
Clear
Organization
Organization
  • IMPC
    Ball Mill and HPGR Effect on the Particle Size, Shape and Specific Surface Area of Pellet Feed

    By V. Sheikhzadeh, M. Saghaeian, R. Hejazi, A. Abazarpoor

    "The morphology of pellet feed is known to influence several properties of iron ore pellets, including drop number, compression strength and reduction properties. The effect of grinding method on the

    Jan 1, 2018

  • IMPC
    Mineral Industry Education And Training Trends In North America: Challenges, Opportunities And A Framework For The Future

    This paper discusses current workforce demand projections for mineral processing engineers and emerging trends in mineral processing education. Attempts are made to identify gaps that often result in

    Sep 1, 2012

  • IMPC
    Altering Reactivity of Pumice by Fine Grinding for its Use as Alkali Activated Cement (AAC) Raw Material

    By I. Gombköto, G. Mucsi, S. Nagy, F. Kristály, Á. Rácz, R. Szabó, B. Egyed

    "Present paper deals with the investigation of a Hungarian pumice. Grinding experiments were carried out in a stirred media mill for various residence time. Ground samples were tested with laser parti

    Jan 1, 2018

  • IMPC
    Development of Flotation Process for Enrichment of Ganesh-Himal Lead-zinc Sulphide Ore from Nepal

    By R. Singh

    The present paper deals with the development of flotation based process for enrichment of a lead-zinc sulphide ore from Ganesh-Himal region of Nepal. Detailed characterisation and flotation studies we

    Jan 1, 2014

  • IMPC
    Effect of Microwave Treatment on Processing of Ultramafic Nickel Ores

    By E. R. Bobicki

    "Low-grade ultramafic nickel ores, while representing a large potential nickel resource, are difficult to process due to their serpentine content. Microwave treatment is proposed as a technique to imp

    Jan 1, 2018

  • IMPC
    Development and Application of PVM Vertical Ring High-Gradient High-Intensity Permanent Magnetic Separator

    By Yonghui Hu, Hongxiang Ran, Honggang Wei

    "A new PVM vertical ring high-gradient high-intensity permanent magnetic separator authorized by China Invention Patent ZL201110294866.4, which featured with vertical magnetic field structure was deve

    Jan 1, 2018

  • IMPC
    Novel Purification Technology of Carnallite and Potassium Chloride Product by Preprocessing-reverse Flotation in Re-verse Flotation-cold Crystallization Production of KCl

    By F. L. Wang

    The purification process of water-mining carnallite and rough potassium chloride concentrate from Qinghai Salt Lake Industry Group Co. Ltd. are investigated by the preprocessing-reverse flotation tech

    Jan 1, 2014

  • IMPC
    The Enrichment of Sepiolite to Obtain High-Tech Products

    By A. S. Chekmarev, T. Z. Lygina, K. G. Egorova, A. V. Skvorcov

    "We have conducted analytical and technological evaluation of sepiolite containing clay. The possible areas of application of the sepiolite have been investigated and complex methods of enrichment of

    Jan 1, 2018

  • IMPC
    Removal of Explosives-residues from Mine Water by Pilot-scale Biofilm Reactors

    By G. Zaitsev

    In mining and mineral processing, ammonium and nitrate from residues of explosives and other sources are discharged to the aquatic environment. Nitrogenous compounds in mine water can adversely affect

    Jan 1, 2014

  • IMPC
    Searching For Nuggets Of Gold In Your Process Data?

    By Sirish L. Shah

    It is now common to have archival history of thousands of sensors sampled every second over long time. Yet we frequently have process engineers complain:??.We are drowning in data but starving for inf

    Sep 1, 2012

  • 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

  • IMPC
    Heap Leach Modeling: Analysis and Optimization with CFD Technology

    By J. E. Gebhardt, D. McBride, T. N. Croft, M. Cross

    "Heap leaching is well-established as a relatively low-cost and low-energy method of extracting metals from low grade ores. However, the design methodology, attention to the engineering details during

    Jan 1, 2018

  • IMPC
    A Case Study Of Synthetic Collector At Tata Steel West Bokaro Washery

    By A. Pandey

    Over the years, Coal Beneficiation at Tata Steel - West Bokaro has seen varied changes. With increasing R.O.M throughputs & lowering of the concentrate ash, Fine Coal Beneficiation process has thrown

    Sep 1, 2012

  • IMPC
    Optimisation Aspects of Compressive Crushing

    Compressive crushing is applied in crushing plants used in mineral, mining, and aggregate in-dustry for fragmentation of rock materials. From a global perspective, the total volume of crushed rock is

    Jan 1, 2014

  • IMPC
    R&D and Application on CLF Flotation Machine

    By H. L. Liu

    With the exploitation of mineral resources, valuable minerals are more and more finer and poorer. Priority reclaiming liberation grind particle under rough grinding, will help to pervert loss of melts

    Jan 1, 2014

  • IMPC
    Process And Productivity Improvement Of An Iron Ore Washing Plant By Column Flotation

    By T. V. Vijaya Kumar

    Most of the iron ore washing plants set up in India consist of sizing of the ore by dry / wet screening, washing and classification by screw classifiers followed by multi-stage hydrocycloning of screw

    Sep 1, 2012

  • IMPC
    Experimental Study on Flotation of Depressing Carbon on Lead-Zinc Sulfide Ore Containing Carbon

    By Chuanyao Sun, Zhenguo Song, Aijun Ren

    "Lead-Zinc sulfide ore containing carbon is one of typical refractory resource. Because organic carbon has natural floatability, it has a great negative influence on flotation of lead-zinc sulfide ore

    Jan 1, 2018

  • IMPC
    Removal Of Phosphorus Through Roasting Of Oolitic Iron Ore With Alkaline Earth Additives

    The present study is devoted to improvement of the leaching efficiency during phosphorous removal from high phosphorous gravity-magnetic concentrate. Before leaching the concentrate has been subjected

    Sep 1, 2012

  • IMPC
    Analysis of the Breakage Data of a Series of Devices

    By L. S. Bbosa

    Single particle impact breakage experiments provide essential data to aid in understanding of rock fracture in comminution. Such experiments, conducted using devices such as the drop weight tester, sp

    Jan 1, 2014

  • IMPC
    A Modelling Study of the Dynamics of Sulphide Heap Leach Processes With a View to Improved and Novel Applications (94c1e0ad-31b6-423d-9e18-a597fc71f7da)

    By Jochen Petersen, David G. Dixon

    "Although heap leaching may be perceived as a somewhat low-tech route for the extraction of low-grade minerals, the underlying physical, chemical and biological processes are in fact extremely complex

    Jan 1, 2003