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  • SAIMM
    The effect of grinding media performance on milling and operational behaviour - Synopsis

    By U. Weber

    The effect of grinding media performance on milling and operational behaviour was demonstrated under different selected conditions of calcium carbonate slurry milling. A variety of grinding media mate

    Jan 1, 2010

  • SAIMM
    Using MIP for strategic life-of-mine planning of the lead/zinc stream at Mount Isa Mines

    By M. L. Smith, G. Karunatillake

    Lead-zinc production at MIM, Mount Isa includes three mines, a lead concentrator, zinc filter plant and lead refinery. Lead production is vertically integrated with lead-silver bullion shipped from Au

    Jan 1, 2003

  • SAIMM
    Application Of Shotcrete At Oryx Mine

    By D. P. Venter

    When Oryx Mine down-scaled in 1994, focus was placed on development, with the primary aim being the exposure and proving of ore reserves. In order to achieve this aim, development ends had to be advan

    Jan 1, 1998

  • SAIMM
    Construction Of A Concrete Plug In South Deep?s Main Shaft To Seal Off A Major Water Intersection

    By M. F. Wells

    The method used to salvage South Deep?s Main Shaft after it was flooded by an inrush of water at about 450 m below collar on 1 May1996 is described. The individual techniques employed in the salvage w

    Jan 1, 1999

  • SAIMM
    The Application Of Multi-Parametric Block Models To The Mining Process (63e50f28-b646-4a6d-8d50-bd8beecc9a2a)

    The development of 3D multi-parametric models facilitate the provision of resource information well in advance of the mining face. Using the model, one can evaluate mining areas not only for grade and

    Jan 1, 2007

  • SAIMM
    Safety Considerations When Blasting Off The Solid In Underground Fiery Coal Mines

    By G. V. R. Landman

    In the early days of underground coal mining, the use of explosives to break coal resulted in a large number of disastrous methane and coal dust explosions and consequential loss of life. Research by

    Jan 1, 2000

  • SAIMM
    Ilmenite Smelting At Ticor SA (c5ed7b50-45b1-4be9-8346-a5752e8bd56e)

    By H. Kotzé

    Ticor SA began with a detailed feasibility study in 1995. The Hillendale mine (situated between Richards Bay and Empangeni) and mineral separation plant were approved in 2000. The smelter, just outsid

    Jan 1, 2006

  • SAIMM
    Annual Report - For The Year Ended 30th June 2006

    Council for 2005/2006 President W.H. van Niekerk President-elect R.P.H. Willis Vice-presidents Senior R.G.B. Pickering Junior A.M. Garbers-Craig Immediate Past-president F.M.G.

    Jan 1, 2006

  • SAIMM
    Feasibility of recovering metals from associated slags

    By M. Wang, Z. Sui, T. Lou

    After smelting, the associated mineral ore accompanying Valuable Metal Compounds (VMC),such as titania and borate in BF., most of the VMC were separated from the metal into the molten slag that is an

    Jan 1, 2004

  • SAIMM
    The development of ultra-fine grinding at Anglo Platinum - Synopsis

    By A. K. Anyimadu

    Ongoing development work on ultra-fine grinding for various applications at the Group?s concentrators has been conducted by Anglo Platinum over the last few years. Current potential applications for

    Jan 1, 2007

  • SAIMM
    The Corrosivity Regions Of Southern Africa ? Long Term Trends And Implications For Materials Selection - 1. Introduction

    By John E. Leitch

    The cost of corrosion as measured by such cost components as the renovation or replacement of coated steel, or the use of expensive coating systems on steel, is considerable. Extrapolating from figur

    Jan 1, 2006

  • SAIMM
    Natural Resources, Nationalism, And Nationalization - Synopsis

    By M. Kahn

    This paper traces the rise of South Africa's mining industry in the context of the different state forms that oversaw its development. It commences with the mining-led industrial revolution throu

    Jan 1, 2013

  • SAIMM
    Solving of determinate mining—Economic models by the method of Monte Carlo

    By I. V. Lunkin, E. B. Rakishev, B. R. Rakishev

    In mining the method of statistical tests is used by solving of problems, exposing to influence of random factors. Such problems are: rational selection of equipment set; co-ordination in time of diff

    Jan 1, 2003

  • SAIMM
    Collection, Treatment And Re-Use Of Mine Water In The Olifants River Catchment

    By H. C. van Zyl

    Mine water in the Upper Olifants River Catchment in Mpumalanga(upstream of Loskop Dam) is at times discharged into local streams, resulting in local acidification and regional salination of surface wa

    Jan 1, 2001

  • SAIMM
    Application Of A High-Intensity Cooling System To Dc-Arc Furnace Production Of Ferrocobalt At Chambishi

    By B. Salt, R. Sullivan, E. Roos, M. de Vries, K. McKenna, L. R. Nelson, M. J. N. Uys, P. Jacobs, E. Munnik, P. Lewarne

    A review is presented of the furnace cooling system design and operating developments since the initial furnace start up in January 2001 of the Chambishi DC-arc furnace to produce ferrocobalt alloy. T

    Jan 1, 2004

  • SAIMM
    Characterisation studies of Tectonised Clay shales and implications in the excavation of large size tunnels

    By Marco Barla, Mariacristina Bonini, Giovanni Barla

    ABSTRACT: The paper describes the characterisation studies of Tectonised Clay Shales at laboratory and in situ scale. The interest relates to tunnelling under squeezing and swelling conditions, in Ita

    Jan 1, 2003

  • SAIMM
    Decomposition Of Li2CO3 In Existence Of SiO2 In Mould Flux Of Steel Casting

    By J. -W. Kim, Y. -B. Kang, H. -G. Lee

    The effect of SiO2addition on the decomposition of Li2CO3was investigated at temperatures up to 1000ºC. It was found that addition of SiO2greatly enhanced the decomposition of Li2CO3. The main decompo

    Jan 1, 2004

  • SAIMM
    The Development Of Ultra-Fine Grinding At Anglo Platinum (d77fa80a-0be9-41fb-a558-4098934b0cba)

    By A. K. Anyimadu

    Ongoing development work on ultra-fine grinding for various applications at the Group?s concentrators has been conducted by Anglo Platinum over the last few years. Current potential applications for

    Jan 1, 2007

  • SAIMM
    The plasma manufacturing of titania pigment and nano-titania in a pilot plant - Synopsis

    By J. T. Nel

    The establishment of a pilot plant for the continuous production of titania pigment and nano-titania is discussed. The plant was designed, constructed and operated on the Necsa site. The TiO2 producti

    Jan 1, 2010

  • SAIMM
    eForce..Newest generation of electrostatic separator for the minerals sands industry

    By E. Yan

    Electrostatic separation has been a mainstay of minerals sands flowsheets for over 50 years. Recent electrostatic developments have shown better conductor/non-conductor separation than technology prev

    Jan 1, 2003