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  • SAIMM
    Fuel Cell Technology In Underground Mining

    By A. R. Miller

    A fuel cell locomotive incorporates the advantages of its competitors, namely catenary-electric and diesel-electric units, while avoiding their disadvantages. It possesses the environmental benefits,

    Jan 1, 2012

  • SAIMM
    Optimization of gold recovery concentrates processing by the use of arsenatizing roasting, А.Y. Senchenko, А.V. Aksenov, and S.G. Rybkin

    By А. V. Aksenov, S. G. Rybkin, А. Y. Senchenko

    For gold plants in Russia, it is very complicated and costly to use cyanide leaching for efficient processing of gold refractory ores, where gold is closely associated with sulphide minerals and the s

    Jan 1, 2020

  • SAIMM
    Setting the basis of big-data in impact crushing, S. Lange and H. Lieberwirth

    By S. Langea, H. Lieberwirth

    Impact crushers are common machines in comminution plants. Their high size-reduction ratio and relatively simple design, make them a preferred tool even when subjected to harsh wear, and producing a l

    Jan 1, 2020

  • SAIMM
    The tailings dusting problem: a case study of mining operations in the Far North of the Russian Federation, D.V. Makarov, A.V. Svetlov, E.A. Krasavtseva, O.T. Konina, A.A. Goryachev, and V.A. Masloboev

    By O. T. Konina, V. A. Masloboev, A. V. Svetlov, E. A. Krasavtseva, D. V. Makarov, A. A. Goryachev

    Dusting phenomena have been examined at the tailings storage facility of Apatit JSC Kirovsk, a mining operation located in the far north of the Russian Federation. The material composition of the tail

    Jan 1, 2020

  • SAIMM
    Fine grinding performance in a vertical stirring mill: steel balls versus nano-ceramic balls, N. Liao, C. Wu, J. Ye, D. Hu, and J. Xu

    By D. Hu, J. Xu, N. Liao, C. Wu, J. Ye

    The vertical stirring mill’s fine grinding equipment is affected by the operating conditions during the grinding process. The grinding media has a great influence on the energy consumption and particl

    Jan 1, 2020

  • SAIMM
    Compositional and textural variation in ilmenite concentrates sourced from Brahmaputra river sands, Bangladesh: implications for TiO2 production, A. Rahman, M.I. Pownceby, J. Tardio, N. Haque, W. Bruckard, A. Torpy, and M.N. Zaman

    By A. Rahmanab, A. Torpy, M. I. Pownceby, M. N. Zaman, N. Haque, W. Bruckard, J. Tardio

    Ilmenite is the principal feedstock for producing TiO2 - used in paints, plastics and paper and the production of Ti metal. The Brahmaputra River system in Bangladesh represents a potentially new sour

    Jan 1, 2020

  • SAIMM
    The Role Of A Department Of Metallurgical Engineering In The South African Metallurgical Industry

    The nature of metallurgical engineering?applying and optimising chemical and physical processing of ores into useful materials?is reviewed. Important trends that shape the context in which metallurgi

    Jan 1, 2003

  • SAIMM
    Determination of the stress state prior to excavation in an underground slate mine using flat jack and numerical methods

    By M. Arlandi-Rodríguez, and A. García-Berrocal, A. Alonso-Jiménez, C. Lopez-Jimeno

    Spain is a major producer of dimension stone, which is one of the most important industrial sectors in the northwest of Spain. This justifies the maintenance of these industries, although the technica

    Sep 1, 2022

  • SAIMM
    Enhancement of shear flocculation of a galena suspension by ultrasonic treatment

    By K. Esmeli, A. Ozkan

    The enhancement of shear flocculation of a galena suspension by ultrasound in the presence of sodium isopropyl xanthate and potassium ethyl xanthate was investigated by studying the effects of surfact

    Jul 5, 2023

  • SAIMM
    Assessment of coal washability data obtained via the RhoVol analyser

    By D. Stone, M. Le Roux, Q. P. Campbell, M. Fofana

    Float-and-sink analysis is widely used in the coal industry to obtain washability data, yielding important information about beneficiation potential and performance. This method is associated with hea

    Oct 3, 2023

  • SAIMM
    Comparison between traditional coal washability determination methods and the RhoVol density analyser, Q.P. Campbell, M. le Roux, and M. Fofana

    By M. Le Roux, Q. P. Campbell, M. Fofana

    The determination of densimetric information to predict coal washabilities is an important step in characterising the feed material, as well as the performance of operating plants. However, traditiona

    Jan 1, 2020

  • SAIMM
    Effect of HPGR grinding on pelletizing performance of coarse magnetite concentrate-microstructural studies, L. Hosseini, R. Hejazi, M. Saghaeian, and M.V. Sheikhzadeh

    By M. Saghaeian, R. Hejazi, L. Hosseini, M. V. Sheikhzadeh

    Blaine number has long been used to evaluate the pelletising ability of iron concentrate in the industry. Much information and practical data are available about the effect of Blaine number on pelleti

    Jan 1, 2020

  • SAIMM
    Opportunities for the application of Augmented Reality in mining and minerals processing, G. Asbjörnsson, M. Getz, M. Evertsson, E. Clausen

    By M. Getz, G. Asbjörnsson, M. Evertsson, E. Clausen

    The mining and minerals processing industry is gradually being digitalised to improve efficiency and reduce waste. One aspect of this transition is to ensure that relevant process-data in sufficient q

    Jan 1, 2020

  • SAIMM
    Optimum Coal Mine: Striving Towards A 'Zero Effluent' Mine - Synopsis

    By V. E. Cogho

    Optimum Coal Mine comprises numerous defunct, active, and future mining sections. The mine is primarily a large opencast coal mine; however, underground mining activities will be increasing steadily o

    Jan 1, 2012

  • SAIMM
    Liquid Processing of Silicon Steels Using the Converter-Ladle Furnace-Circulation Degasser Route

    By E. Keskinkilic

    "Electrical steels are used in motors, power generators, and transformers for electrical applications owing to their superior magnetic properties. These properties are attributed to the presence of a

    Jan 1, 2018

  • SAIMM
    Laser Surface Deposition of Niobium and Titanium-Niobium on Ti6a14V Substrates for Biomedical Applications

    By N. Baloyi, P. Popoola, M. Tlotleng, S. L. Pityana

    "The advantages of using Nb and Ti-Nb coatings for improving the hardness and corrosion resistance of Ti6Al4V were investigated. It has been reported that Ti6Al4V used in orthopaedic implants tends to

    Apr 1, 2019

  • SAIMM
    Rock Properties and Machine Parameters Evaluation at Rössing Uranium Mine for Optimum Drill Performance

    By J. G. M. Mukoya, B. Adebayo

    "This work was carried out to determine the influence of rock properties and drilling machine parameters on the penetration rate at the SJ pit of Rössing Uranium Mine, Namibia. Rock properties (uniaxi

    May 1, 2019

  • SAIMM
    Comparison of the Efficiency of Plaster Stemming and Drill Cuttings Stemming by Numerical Simulation

    By H. Cevizci

    "Numerical simulation of the plaster stemming method (PSM) was performed and compared with the conventional drill cuttings stemming method (DCSM). Many earlier in situ tests have proved that PSM can u

    May 1, 2019

  • SAIMM
    Monitoring the Performance of DMS circuits using RhoVol Technology

    By T. Steyn, M. Fofana

    "One of the most important performance indicators of a dense medium cyclone (DMC) circuit is the Tromp curve, and by extension the separation density and Ecart Probable (Ep) values. The densimetric pr

    Feb 1, 2019

  • SAIMM
    Corrosion Characteristics of Mild Steel Storage Tanks in Fluorine-Containing Acid

    By L. A. Cornish, J. W. van der Merwe

    "The hydrofluoric acid (HF) industry in South Africa uses normalized mild steel (SA 516 Gr 70) for the storage and distribution of its technical-grade product (70% HF). The technical-grade acid is spl

    Jan 1, 2016