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Sulphuric Acid Technology Utilised By Bateman EngineeringBy 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
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Virtual reality in improving mining ergonomicsBy 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
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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
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Leachability Of Nitrided Ilmenite In Hydrochloric Acid - SynopsisBy 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
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DEM simulation of particle bed comminution at grain size level M. Klichowicz and H. LieberwirthBy 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
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An analysis of the practical and economic implications of systematic underground drilling in deep South African gold minesBy 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
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Use Of Sintered Pellets In Production Of High Carbon Ferro ChromeBy 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
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Assessment Of The Precision And Bias Of An Online Gauge Using A Single Reference Instrument ? SynopsisBy 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
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Fatigue Knowledge?A New Lever In Safety Management - SynopsisBy 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
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Kinetic gold leach monitoring including cyanide speciation - SynopsisBy 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
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Presidential address: How cool are refractory materials? - SynopsisThis 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
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Advanced Methods To Characterize Thermal Properties Of QuartzBy 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
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The Use Of Cusums As A Tool To Aid In The Interpretation Of Slope Monitoring Data With Specific Examples From An Operating Open Pit MineBy 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
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Key Performance Indicators ? A Tool to Assess ICT Applications in Underground Coal MinesBy 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
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Pyrometallurgy At MintekBy 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
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An Overview Of The Heavy Mineral Potential Of LiberiaBy 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
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The Practical Application Of The Wemco Hms Drum Separator In The Mining & Metals Recycling Industries - 1. IntroductionBy 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
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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
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Comparison Of Erosion-Corrosion Behaviour Of Hot Isostatically Pressed And Welded Stellite CoatingsBy 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
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SPOTLIGHT on readership surveyBy 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