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  • SAIMM
    Proceedings of the May, 1969, General Meeting (4c6dfff7-cd96-4a8f-a0ef-c8c7969a81e2)

    The May General Meeting of the Institute was held in Kelvin House, Johannesburg, on 21st May, 1969, at 4.30 p.m. Mr J. K. E. Douglas (Vice-President) was in the Chair. There were also present t

  • SAIMM
    Proceedings of the May, 1969, General Meeting

    The May General Meeting of the Institute was held in Kelvin House, Johannesburg, on 21st May, 1969, at 4.30 p.m. Mr J. K. E. Douglas (Vice-President) was in the Chair. There were also present tw

  • SAIMM
    Corrigenda: The absorption of gold cyanide onto activated carbon. I. The kinetics of absorption

    By M. J. Nicol

    On page 51, the equation numbered.... On page 52, the equation numbered .... On page 53, the arrangement of the equation.... Canadian reports Asbestos by G.O. Vagt.l0 pp. Chromium by D. G. Law-West. 6

    Jan 1, 1984

  • 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
    The Effect of Solids Suspended in a Nickel Electrolyte on Deposit Morphology

    By K. G. Matshika

    "Nickel electroplating from sulphate electrolyte is an efficient process. To achieve good quality cathode, however, parameters such as temperature, nickel concentration, pH, electrode alignment, elect

    Jan 1, 2015

  • SAIMM
    A Comparison Of The Reheat Cracking Susceptibility Of A Service Exposed High Temperature Alloy Steel With That Of New Material

    By R. Loots

    High temperature creep resistant alloys are used in power plants as steam pipes and headers where they have to withstand super heated steam temperatures of up to 600ºC for the lifetime of the plant. F

    Jan 1, 2004

  • SAIMM
    Improving processing by adaption to conditional geostatistical simulation of block compositions

    "Exploitation of an ore deposit can be optimized by adapting the beneficiation processes to the properties of individual ore blocks. This can involve switching in and out certain treatment steps, or s

    Jan 1, 2015

  • SAIMM
    Prediction Of Pressures Losses In Straight-Through Diaphragm Valves - Nomenclature

    By V. G. Pienaar, B. M. Mbiya, P. T. Slatter

    [a constant b constant cc onstant c' constant D pipe diameter (m) Dshear shear diameter (m) E error function fth theoretical friction factor F function F' function K fluid consiste

    Jan 1, 2007

  • SAIMM
    Controlled Solidification Of Ferrosilicon

    By L. Arnberg, E. Ott

    The microstructure of ferrosilicon is important since it controls the disintegration of the material during crushing and thus the generation of fines. Therefore a study of the microstructure formation

    Jan 1, 2004

  • SAIMM
    Proceedings Special General Meeting and February General Meeting

    A Special General Meeting, followed by the February General Meeting of the Institute, was held in Kelvin House, Johannesburg, on 18th February, 1970, at 4.30 p.m. Mr J. K. E. Douglas (President) wa

  • SAIMM
    Strategic mine planning?communicating uncertainty with scenarios - Synopsis

    By G. L. Smith

    This paper introduces and defines the concept of a linkage between long-term planning parameters (?global assumptions?) and possible future world views as conceived in scenario planning. Scenario plan

    Jan 1, 2008

  • SAIMM
    Book news

    1. Journals Marine Geotechnology, edited by R.C. Chaney. London, Taylor & Francis (Rankine Road, Basingstoke, Hants RG 24 OPR, OK), 1988. vol. 8, $50. Published quarterly. Mineral Resources Engineerin

    Jan 1, 1988

  • SAIMM
    The use of indirect distributions of selective mining units for assessment of recoverable mineral resources designed for mine planning at Gold Fields’ Tarkwa Mine, Ghana

    By J. Searra, M. Aboagye

    "For new mining projects or for medium- to long-term areas of existing mines, drilling data is invariably on a relatively large grid. Direct estimates for selective mining units (SMUs), and also for m

    Jan 1, 2015

  • SAIMM
    The SAIMM Council 1988/1989

    Council Members 1988/1989, left to right: Row 1 (seated): H.E. James, P.W.J. van Rensburg, Dr H. Wagner, B.C. Alberts, C.E. Flvaz (President), H.G. Mosenthal, R.D. Beck, Professor A.N. Brown, Dr P.R

    Jan 1, 1989

  • SAIMM
    Book News

    1. Book reviews Mill Operators' Conference. Parkville (Australia), Australasian Institute of Mining and Metallurgy, 1982. 425 pp. Reviewer: B. K. Loveday Off highway truck haulage. Newman Combine

    Jan 1, 1983

  • SAIMM
    Development And Implementation Of A Novel Pressure Leach Process For The Recovery Of Cobalt And Copper At Chambishi, Zambia

    By E. Munnik

    The Chambishi Metals Cobalt Plant in Zambia has recently installed a novel oxidation/precipitation pressure leach process as part of the COSAC (CObalt from Slag And Copper as by-product) Project. Anir

    Jan 1, 2003

  • SAIMM
    On Localizing Uniform Conditioning Estimates

    By O. Rondon

    Localized uniform conditioning is a technique developed to spatially locate selective mining unit grades that have been derived using uniform conditioning for the assessment of recoverable resources.

    Jan 1, 2014

  • SAIMM
    Primary De-Oxidation Of Basic Oxygen Furnace Steel By Means Of Carbon

    By C. Kloppers

    The aim of this investigation was to reduce the cost of primary steel de-oxidation by substitution of aluminium primary de-oxidation with a practice that uses carbon. The cost of carbon is four times

    Jan 1, 2001

  • SAIMM
    Proceedings of the April, 1969, General Meeting

    The April General Meeting of the Institute was held in Kelvin House, Johannesburg, on 16th April, 1969, at 4.30 p.m. Mr R. C. J. Goode (president) was in the Chair. There were also present ninet

  • SAIMM
    Electrode Management ? Investigation Into Soft Breaks At 48MVA FeCr Closed Furnace

    By P. K. Sahoo, C. R. Ray, S. S. Rao

    Good operation of Soderberg electrodes is dependent upon high quality electrode paste coupled with better electrode management procedures. Without having a good electrode operation, it is not possible

    Jan 1, 2007