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  • SAIMM
    Sulphuric Acid Technology Utilised By Bateman Engineering

    By W. Vorster

    Bateman Engineering Project's acid-plant track record goes back to 1977. Bateman Engineering can design sulphuric plants based on gas from sulphur burners, metallurgical off gas as well as pyrite

    Jan 1, 2009

  • SAIMM
    Virtual reality in improving mining ergonomics

    By P. Foster, A. Burton

    Over the past decade there has been a great deal of research into the use of virtual reality (VR) and computer graphics in the mining industry. Much of this has led to developed applications including

    Jan 1, 2003

  • SAIMM
    Sulphuric Acid Technology Utilised By Bateman Engineering (c5b3297b-2b92-4481-b163-175e821e0954)

    By W. Vorster

    Bateman Engineering Project's acid-plant track record goes back to 1977. Bateman Engineering can design sulphuric plants based on gas from sulphur burners, metallurgical off gas as well as pyrite

    Jan 1, 2009

  • SAIMM
    Leachability Of Nitrided Ilmenite In Hydrochloric Acid - Synopsis

    By J. J. Swanepoel

    Titanium nitride in upgraded nitrided ilmenite (bulk of iron removed) can selectively be chlorinated to produce titanium tetrachloride. Except for iron, most other components present during this low t

    Jan 1, 2011

  • SAIMM
    DEM simulation of particle bed comminution at grain size level M. Klichowicz and H. Lieberwirth

    By H. Lieberwirth, M. Klichowicz

    The comminution at grain size level for the liberation of valuable minerals usually requires the highest size-specific energy. Therefore, the full understanding of the comminution process at this leve

    Jan 1, 2020

  • SAIMM
    An analysis of the practical and economic implications of systematic underground drilling in deep South African gold mines

    By D. G. Krige

    Using chip sample data and spatial structure parameters from a large mined-out section of a South African gold mine the advantages to be gained from a regular underground borehole drilling programme h

    Jan 1, 2003

  • SAIMM
    Use Of Sintered Pellets In Production Of High Carbon Ferro Chrome

    By C. N. Harman, N. S. S. Rama Rao

    Production of Ferro-alloys through submerged electric arc furnace involves use of electric power as one of the major inputs. Hence the production by this power intensive process can be made economical

    Jan 1, 2007

  • SAIMM
    Assessment Of The Precision And Bias Of An Online Gauge Using A Single Reference Instrument ? Synopsis

    By F. Lombard

    We consider the Grubbs estimation of the precision of an online gauge. Typically, this type of estimation involves independent results from two or more reference instruments (sampling and laboratory a

    Jan 1, 2012

  • SAIMM
    Fatigue Knowledge?A New Lever In Safety Management - Synopsis

    By W. J. Theron

    The purpose of the paper is to give an introduction to the concept of fatigue and its causes in the mining industry. By knowing the fundamental role it plays, together with its dynamics, can positivel

    Jan 1, 2011

  • SAIMM
    Kinetic gold leach monitoring including cyanide speciation - Synopsis

    By P. W. Lotz

    Traditionally, bottle roll tests have been used to optimize the extraction process for best gold extraction and recovery. Such tests typically involve exposing the ore to defined reagent concentration

    Jan 1, 2009

  • SAIMM
    Presidential address: How cool are refractory materials? - Synopsis

    This paper reviews the history of refractory materials, highlights the development of refractory technology over the years, draws attention to the technology behind these materials, and comments on fu

    Jan 1, 2008

  • SAIMM
    Advanced Methods To Characterize Thermal Properties Of Quartz

    By E. H. Myrhaug, K. Aasly, T. Malvik

    Six different types of quartz and quartzites used as raw materials by ferroalloy plants have been investigated with respect to their thermo mechanical properties. In order to investigate the effect of

    Jan 1, 2007

  • SAIMM
    The Use Of Cusums As A Tool To Aid In The Interpretation Of Slope Monitoring Data With Specific Examples From An Operating Open Pit Mine

    By P. A. Lilly, W. Sarunic

    In most cases, slope movement monitoring data are collected on a temporal basis and displacement or velocity is plotted against time in order to assist the engineer to make judgements about slope beha

    Jan 1, 2006

  • SAIMM
    Key Performance Indicators ? A Tool to Assess ICT Applications in Underground Coal Mines

    By C. Dauber

    Implementing new technologies in industrial operations entails the challenge of measuring the improvements gained by the applied technology. Nevertheless, it is absolutely essential to assess the tech

    Jan 1, 2014

  • SAIMM
    Pyrometallurgy At Mintek

    By T. R. Curr, R. T. Jones

    Keywords: Pyrometallurgy, Mintek, DC arc furnace, plasma, smelting, chromite, ilmenite, cobalt, slag, zinc fuming, dust, magnesium, laterite, ferronickel, arc modelling, Pyrosim, thermodynamics Th

    Jan 1, 2006

  • SAIMM
    An Overview Of The Heavy Mineral Potential Of Liberia

    By P. J. Hancox

    Heavy mineral deposits have been known from Liberia since the1950s from both river and beach placers. The heavy mineral content of beach sands ranges between 28?62% and the suite includes ilmenite, ru

    Jan 1, 2000

  • SAIMM
    The Practical Application Of The Wemco Hms Drum Separator In The Mining & Metals Recycling Industries - 1. Introduction

    By K D. Wilkes

    The WEMCO Heavy Media Drum Separator was first introduced by WEMCO in California in the 1940`s, initially from their base in San Francisco and later when the company moved to Sacramento. The WEMCO Co

    Jan 1, 2006

  • SAIMM
    Geotechnical Considerations In The Design Of The MOCB Mining Method At Konkola No.3 Shaft.

    By M Lipalile, A B. Tunono, A W. Naismith

    Konkola No 3 shaft experienced severe mining induced stress and time related deterioration in ground conditions in an area where an over-cut and bench (OCB) mining method was used to extract a shallow

    Jan 1, 2005

  • SAIMM
    Comparison Of Erosion-Corrosion Behaviour Of Hot Isostatically Pressed And Welded Stellite Coatings

    By M. Wong-Kian, L. A. Cornish, A. van Bennekom

    Samples of four different satellite materials were prepared by either hot isostatic pressing (HIP) of the powder or tungsten inert-gas welding of rod onto a 316 L stainless-steel substrate. The sample

    Jan 1, 1995

  • SAIMM
    SPOTLIGHT on readership survey

    By R. W. O. Kersten, J. D. Austin

    A questionnaire was circulated in 1986 that had the objective of establishing the type of material that members would like to see featured in the Journal of The South African Institute of Mining and M

    Jan 1, 1987