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  • SAIMM
    Evaluation Of Movement Data And Ground Conditions For The Åknes Rock Slide

    By V Kveldsvik, N Ragvin, T Eiken, G Grøneng, G V. Ganerød

    Catastrophic rock slope failures have caused destructive tsunamis in Norwegian fjords. At the Åknes rock slope the tsunami generating potential is large due to the potential large volume involved in a

    Jan 1, 2006

  • SAIMM
    Support / Aide Et Soutien

    If you have problems or questions relating to the installation of this disc, please either telephone Document Transformation Technologies at (+27 12) 667 2074, or e-mail: nigel@doctech.co.za Si

    Jan 1, 2004

  • SAIMM
    Determination Of The Coefficients Of Restitution, Static And Rolling Friction Of Eskom-Grade Coal For Discrete Element Modelling ? Synopsis

    By V. B. Teffo

    The aim of the project was to experimentally determine the coefficient of restitution, and static and rolling friction of Eskom-grade coal for discrete element modelling (DEM). These parameters will b

    Jan 1, 2013

  • SAIMM
    Further Processing And Granulation Of Slags With Entrained Metal And High Metal Compound Content, With Specific Reference To Present Manganese Slag Dumps As Well As Additions Due To Daily Production

    By D. Norval

    Keywords: Pyrometallurgy, slag, metal, entrained, granulation, ferromanganese Water granulation of certain slags with high metal entrainment has customarily not been practised, not only due to the

    Jan 1, 2011

  • SAIMM
    Electrochemical Corrosion Testing Of Solid State Sintered Silicon Carbide In Acidic And Alkaline Environments

    By A. Andrews

    Paper written on project work carried out in partial fulfilment of MSc (Eng) degree Solid state sintered silicon carbide ceramics are used in aggressive environments as sealings. There exist data

    Jan 1, 2006

  • SAIMM
    Sulphur Behaviour In Ferromanganese Smelting

    By H. Saridikmen, C. S. Kucukkaragoz

    In the present study, the measurement of sulphur distribution ratios between the slag and metal phases encountered in the ferromanganese smelting has been carried out at 0.83 atm of partial pressure o

    Jan 1, 2007

  • SAIMM
    Roll-to-roll coating methods for the manufacture of polymer electrolyte membrane fuel cell membrane electrode assemblies

    By O. Barron, C. Felix

    In 2023, polymer electrolyte membrane fuel cell membrane electrode assemblies accounted for about 62% of the global fuel cell market share and this demand is expected to grow. Commercialisation requir

    May 27, 2025

  • SAIMM
    Exploration and extraction of mine gas in Germany—New significant energy source and contribution for safety and climate protection

    By J. Kraemer, A. Preusse

    In the federal state of North Rhine Westphalia (Germany) small and medium sized companies are beginning to extract the related gas via old shafts or boreholes and to use it as a source for the product

    Jan 1, 2003

  • SAIMM
    Carbothermal Solid State Reduction Of Manganese Ores

    By S. Ganguly, R. Kononov

    Carbothermal reduction of manganese oxides and manganese ores in the solid state was studied in hydrogen, helium and argon at different temperatures, ore compositions and carbon to manganese oxide rat

    Jan 1, 2007

  • SAIMM
    Development Of A Rf Tracer For Use In The Mining And Minerals Processing Industry - Synopsis

    By J A. Rabe, PAP Fouche, K O?Neill

    Two of the most important issues mines have to deal with are tracking the ore mined from pit to plant and to test the efficiency of beneficiation equipment. Kumba Resources and Saco Systems are w

    Jan 1, 2005

  • SAIMM
    Practical steps to Global Industry Standard on Tailings Management (GISTM) compliance for operational tailings storage facilities in South Africa

    By S. D. Dladla, S. Ramsamy

    The majority of the tailings dam operations in South Africa will be required to comply with the new Global Industry Standard on Tailings Management (GISTM) within the next one to three years, dependin

    Jun 2, 2022

  • SAIMM
    Bias testing of cross-belt samplers - Synopsis

    By G. Lyman

    The cross-belt sampler is a device that is very widely used even though it has not been ratified by the Standards associations. This paper is concerned with the bias testing of two cross-belt sampler

    Jan 1, 2010

  • SAIMM
    Microstructure Characterization Of Laser-Deposited Titanium Carbide And Zirconium-Based Titanium Metal Matrix Composites ? Synopsis

    By O. F. Ochonogor

    Laser metal deposition (LMD) is an additive manufacturing technique whereby a stream of metal powder is consolidated by a focused laser beam on the surface of a substrate or engineering component. The

    Jan 1, 2012

  • SAIMM
    Development Of A New Mathematical Model For Prediction Of Surface Subsidence Due To Inclined Coal-Seam Mining

    By A. Asadi

    Subsidence phenomenon as an unwanted consequence of underground mining can cause problems for environment and surface structures in mine area. Surface subsidence prediction for inclined and steep seam

    Jan 1, 2005

  • SAIMM
    Mineral Resource Classification: A Comparison of New and Existing Techniques

    By D. S. F. Silva

    A survey of 120 recent NI 43-101 technical reports was conducted to evaluate the current state of practice regarding resource classification techniques. The most common classification techniques are b

    Jan 1, 2014

  • SAIMM
    Acoustic Estimation Of The Particle Size Distributions Of Sulphide Ores In A Laboratory Ball Mill

    The acoustic signals emitted from a laboratory-scale ball mill were used for the estimation of the comminution of two complex sulphide ores, viz. Merensky and UG2 ores from the Bushveld Igneous Comple

    Jan 1, 2000

  • SAIMM
    The Impact Of The Draft Mineral And Petroleum Resources Royalty Bill On Gold Mine Reserves (7126a81e-7d07-4922-8a31-925a1ca29865)

    The latest Draft MPRRB was released for public comment in October 2006. The main purpose of the Bill is to collect royalties at mines developed in terms of new-order mineral rights granted through th

    Jan 1, 2007

  • SAIMM
    The Functional Design Of Surface Mine Haul Roads

    The functional design of a pavement relates to the selection of appropriate wearing course materials which optimise the trafficability of a pavement. Trafficability is dictated to a large degree by th

    Jan 1, 2000

  • SAIMM
    Ferroalloy Production And Consumption In Türkiye

    By Onuralp Yücel, Süheyla Aydin, Erçin Ersundu

    Turkish iron and steel sector, the base of which was established in the 1930?s, plays an important role in the industrialization and development of the country?s economy. In Türkiye this sector is the

    Jan 1, 2007

  • SAIMM
    Development Of A Novel Three-Step Sx Process To Recover Copper From An Acidic Solution

    By Baruch Grinbaum, Edwin Bwalya, Robert Minango, Deogratias Bukunkwe

    Solvent extraction of Cu from acidic leach, using an oxime extractant, e.g. LIX 984 or Acorga is a well known and established process. As the process advances, Cu is extracted to the solvent and

    Jan 1, 2005