DOCSLIB.ORG

170209 Newcrest Melbourne Mining Club

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
170209 Newcrest Melbourne Mining Club The age of the innovators Sandeep Biswas Managing Director and Chief Executive Officer Melbourne Mining Club, 9 February 2017 Innovation on the frontline CASE STUDY Block cave Finding a safer way drawpoint layout to conduct secondary break activities Water cannon operated from inside cab Remote drilling and charging 1 Mining industry has consistently adapted $8 Copper price (US$/lb) v Operating cost over time (US$/lb) Operating Cost Copper Price $6 $4 $2 Pre-1975 data is estimated $0 1900 1920 1940 1960 1980 2000 Source: R.Schodde, MinEx Consulting, 2010, The key drivers behind resource growth: an analysis of the copper industry over the last 100 years, supplemented by data from Wood Mackenzie Y axis represents US$/lb C1 costs (in real 2016$ terms) for period 1900 – 2016. Data prior to 1975 is estimated 2 Innovations have driven ~70% of reduction in cost base ~30% from increased scale Liberation Finding Big Scale-up Optimisation Control Digital Age • Flotation • Big deposits • Bulk explosives • Flash smelting • Process control • Automation • Leaching • Depression • Bulk pit mining • Geo-models • Optimisation • Remote operations • Smelting • WWII • Large mills • HPGRs • Deep caving • Artificial intelligence • Transport • Float cells • Copper SXEW • Instrumentation • Drones • Gravity • Caving • CIP • Bacterial oxidisation • Surface miners Innovations • Mineral scanners $200 US$/tonne of ore $160 $120 -70% $80 -60% -60% $40 Pre-1975 data is estimated $0 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 Source: R.Schodde, MinEx Consulting, 2010, The key drivers behind resource growth: an analysis of the copper industry over the last 100 years Y Axis represents estimated average operating costs (US$/tonne of ore) for copper mines in the Western World: 1900-2009 including transportation, smelting & refining and marketing costs Trendline is a order 4 polynomial, projecting data to 2016 3 But we are slow to apply innovations Application regularly lags ‘invention’ by many years Australian development Nominal industry innovation adoption time in year Jameson flotation cell, 1987 8 Fine grind IsaMills, 1994 9 Flotation, 1905 10 Large scale open stoping, 1960s 15 Bulk explosives & 30 mechanised mining, 1950s Digital process control, 1980s 36 Still progressing High pressure grinding rolls, 1972 45 Still progressing Sources: University of Queensland Professors Napier-Munn, McKee, Johnson, Knights, Chitombo Rising to the challenge: Productivity & grades in decline 2004 to 2013 index CAGR Total Factor Productivity (MPI) Global mine productivity (Calculated) -3.5% p.a. -6.2% p.a. Average grade estimate -2.7% p.a. Source: McKinsey Basic Materials Institute (BMI Mining Model) 5 Processing innovations tackling declining grade CASE STUDY Selective 20% Telfer processing at Telfer throughput Levers Selective 1 processing Modern 2 process control 6 Rising to the challenge: Increasing equipment utilisation Average Overall Equipment Efficiency (OEE) 85% 88% 92% 69% 39% 27% Underground Open pit Crushing Paper Oil and Oil mining mining & grinding mill Gas refining Source: McKinsey research and analytics 7 Mining companies use just a fraction of their data Data Data Visualisation capture management Execution Analytics & Infrastructure Automation <1% Operational information Data not used Data not in decision Data not Data not communicated making analyzed Data not accessible Failure Data not streamed points captured or stored Source: McKinsey Basic Materials Practice Open collaboration on big data delivering results CASE STUDY SAG mill surge events Unearthed Hackathons This slide is not complete,Insights so deliverdon’t worry about it, but I wantimproved the icon to ‘emphasise’ the experimental,performance collaborative and the fast adoption (and have ‘transformative vision’ as a secondary focus only). July 2016 Dec 2016 Hackathon 9 Rising to the challenge: More new mines will be deeper We are progressively exploring under deeper cover -500 Base metal deposits found in the world between 1900-2013 0 500 1000 Depth (metres)Depth Copper 1500 Nickel Zinc/Lead 2000 1900 1920 1940 1960 1980 2000 2020 10 N = 1034. NB. Size of bubble refers to ‘Moderate’, ‘Major’ and ‘Giant’ sized deposits. Excludes Nickel Laterite deposits. Source: R. Schodde, MinEx Consulting, The Global Shift to Undercover Exploration, 2014 Innovation key to making deep, low-grade deposits viable CASE STUDY Bulk underground mining at Cadia East Cadia 11 The age of the innovators Ben, here we want to bring it all together. The main message at the end is that the future belongs to the innovators. And that we need to increase our level of innovation to deal with the challenges we face. I don’t yet know what the best way to finish it is, will continue to think about this as you work on the other stuff. If you have any ideas though – an infographic, a metaphor, a collage of elements of previous slides - please send them my way. 12.
Load more

Recommended publications
  • Principles of Extractive Metallurgy Lectures Note
    PRINCIPLES OF EXTRACTIVE METALLURGY B.TECH, 3RD SEMESTER LECTURES NOTE BY SAGAR NAYAK DR. KALI CHARAN SABAT DEPARTMENT OF METALLURGICAL AND MATERIALS ENGINEERING PARALA MAHARAJA ENGINEERING COLLEGE, BERHAMPUR DISCLAIMER This document does not claim any originality and cannot be used as a substitute for prescribed textbooks. The information presented here is merely a collection by the author for their respective teaching assignments as an additional tool for the teaching-learning process. Various sources as mentioned at the reference of the document as well as freely available material from internet were consulted for preparing this document. The ownership of the information lies with the respective author or institutions. Further, this document is not intended to be used for commercial purpose and the faculty is not accountable for any issues, legal or otherwise, arising out of use of this document. The committee faculty members make no representations or warranties with respect to the accuracy or completeness of the contents of this document and specifically disclaim any implied warranties of merchantability or fitness for a particular purpose. BPUT SYLLABUS PRINCIPLES OF EXTRACTIVE METALLURGY (3-1-0) MODULE I (14 HOURS) Unit processes in Pyro metallurgy: Calcination and roasting, sintering, smelting, converting, reduction, smelting-reduction, Metallothermic and hydrogen reduction; distillation and other physical and chemical refining methods: Fire refining, Zone refining, Liquation and Cupellation. Small problems related to pyro metallurgy. MODULE II (14 HOURS) Unit processes in Hydrometallurgy: Leaching practice: In situ leaching, Dump and heap leaching, Percolation leaching, Agitation leaching, Purification of leach liquor, Kinetics of Leaching; Bio- leaching: Recovery of metals from Leach liquor by Solvent Extraction, Ion exchange , Precipitation and Cementation process.
    [Show full text]
  • Corrosion of Refractories in Lead Smelting Reactors
    CORROSION OF REFRACTORIES IN LEAD SMELTING REACTORS By LINGXUAN WEI B.Sc, Wuhan University of Science & Technology, China 1986 M.Sc, University of Science & Technology Beijing, China 1997 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF APPLIED SCIENCE in THE FACULTY OF GRADUATE STUDIES DEPARTMENT OF METALS AND MATERIALS ENGINEERING We accept this thesis as conforming to the required standard THE UNIVERSITY OF BRITISH .UMB1A DECEMBER 2000 ©Lingxuan Wei, ZO0O UBC Special Collections - Thesis Authorisation Form http://www.library.ubc.ca/spcoll/thesauth.html In presenting this thesis in partial fulfilment of the requirements for an advanced degree at the University of British Columbia, I agree that the Library shall make it freely available for reference and study. I further agree that permission for extensive copying of this thesis for scholarly purposes may be granted by the head of my department or by his or her representatives. It is understood that copying or publication of this thesis for financial gain shall not be allowed without my written permission. v 3 The University of British Columbia Vancouver, Canada Date lof 1 3/19/01 2:36 PM ABSTRACT Corrosion of refractories by slag is a complex phenomenon which, depending on the particular system, involves many processes, such as chemical wear (corrosion) and physical or mechanical wear (erosion), which may act synergistically. No single model can explain all cases of corrosion nor can it explain all corrosion mechanisms of a particular refractory in different environments, but the knowledge of the microstructure combined with the chemistry of the systems are necessary to understand the corrosion mechanism of a refractory material.
    [Show full text]
  • Metal Losses in Pyrometallurgical Operations - a Review
    Advances in Colloid and Interface Science 255 (2018) 47–63 Contents lists available at ScienceDirect Advances in Colloid and Interface Science journal homepage: www.elsevier.com/locate/cis Historical perspective Metal losses in pyrometallurgical operations - A review Inge Bellemans a,⁎, Evelien De Wilde a,b, Nele Moelans c, Kim Verbeken a a Ghent University, Department of Materials, Textiles and Chemical Engineering, Technologiepark 903, B-9052, Zwijnaarde, Ghent, Belgium b Umicore R&D, Kasteelstraat 7, B-2250 Olen, Belgium c KU Leuven, Department of Materials Engineering, Kasteelpark Arenberg 44, bus 2450, B-3001, Heverlee, Leuven, Belgium article info abstract Article history: Nowadays, a higher demand on a lot of metals exists, but the quantity and purity of the ores decreases. The Received 24 October 2016 amount of scrap, on the other hand, increases and thus, recycling becomes more important. Besides recycling, Received in revised 4 August 2017 it is also necessary to improve and optimize existing processes in extractive and recycling metallurgy. One of Accepted 7 August 2017 the main difficulties of the overall-plant recovery are metal losses in slags, in both primary and secondary Available online 10 August 2017 metal production. In general, an increased understanding of the fundamental mechanisms governing these losses could help further improve production efficiencies. This review aims to summarize and evaluate the current sci- Keywords: fi Pyrometallurgy enti c knowledge concerning metal losses and pinpoints the knowledge gaps. Metal losses First, the industrial importance and impact of metal losses in slags will be illustrated by several examples from Slags both ferrous and non-ferrous industries.
    [Show full text]
  • Energy Consumption and Greenhouse Gas Emissions of Nickel Products
    energies Article Energy Consumption and Greenhouse Gas Emissions of Nickel Products Wenjing Wei 1,2,*, Peter B. Samuelsson 1 , Anders Tilliander 1, Rutger Gyllenram 1,2 and Pär G. Jönsson 1 1 Department of Materials Science and Engineering, Royal Institute of Technology, 114 28 Stockholm, Sweden; [email protected] (P.B.S.); [email protected] (A.T.); [email protected] (R.G.); [email protected] (P.G.J.) 2 Kobolde &Partners AB, Ringvägen 100, 118 60 Stockholm, Sweden * Correspondence: [email protected] Received: 25 September 2020; Accepted: 26 October 2020; Published: 29 October 2020 Abstract: The primary energy consumption and greenhouse gas emissions from nickel smelting products have been assessed through case studies using a process model based on mass and energy balance. The required primary energy for producing nickel metal, nickel oxide, ferronickel, and nickel pig iron is 174 GJ/t alloy (174 GJ/t contained Ni), 369 GJ/t alloy (485 GJ/t contained Ni), 110 GJ/t alloy (309 GJ/t contained Ni), and 60 GJ/t alloy (598 GJ/t contained Ni), respectively. Furthermore, the associated GHG emissions are 14 tCO2-eq/t alloy (14 tCO2-eq/t contained Ni), 30 t CO2-eq/t alloy (40 t CO2-eq/t contained Ni), 6 t CO2-eq/t alloy (18 t CO2-eq/t contained Ni), and 7 t CO2-eq/t alloy (69 t CO2-eq/t contained Ni). A possible carbon emission reduction can be observed by comparing ore type, ore grade, and electricity source, as well as allocation strategy. The suggested process model overcomes the limitation of a conventional life cycle assessment study which considers the process as a ‘black box’ and allows for an identification of further possibilities to implement sustainable nickel production.
    [Show full text]
  • Extractive Metallurgy of Copper This Page Intentionally Left Blank Extractive Metallurgy of Copper
    Extractive Metallurgy of Copper This page intentionally left blank Extractive Metallurgy of Copper Mark E. Schlesinger Matthew J. King Kathryn C. Sole William G. Davenport AMSTERDAM l BOSTON l HEIDELBERG l LONDON NEW YORK l OXFORD l PARIS l SAN DIEGO SAN FRANCISCO l SINGAPORE l SYDNEY l TOKYO Elsevier The Boulevard, Langford Lane, Kidlington, Oxford OX5 1GB, UK Radarweg 29, PO Box 211, 1000 AE Amsterdam, The Netherlands First edition 1976 Second edition 1980 Third edition 1994 Fourth edition 2002 Fifth Edition 2011 Copyright Ó 2011 Elsevier Ltd. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, mechanical, photocopying, recording or otherwise without the prior written permission of the publisher Permissions may be sought directly from Elsevier’s Science & Technology Rights Department in Oxford, UK: phone (+44) (0) 1865 843830; fax (+44) (0) 1865 853333; email: permissions@ elsevier.com. Alternatively you can submit your request online by visiting the Elsevier web site at http://elsevier.com/locate/permissions, and selecting Obtaining permission to use Elsevier material Notice No responsibility is assumed by the publisher for any injury and/or damage to persons or property as a matter of products liability, negligence or otherwise, or from any use or operation of any methods, products, instructions or ideas contained in the material herein British Library Cataloguing in Publication Data A catalogue record for this book is available from the British Library Library of Congress Cataloging-in-Publication Data A catalog record for this book is available from the Library of Congress ISBN: 978-0-08-096789-9 For information on all Elsevier publications visit our web site at elsevierdirect.com Printed and bound in Great Britain 11 12 13 14 10 9 8 7 6 5 Photo credits: Secondary cover photograph shows anode casting furnace at Palabora Mining Company, South Africa.
    [Show full text]
  • Copper Flash Smelting Process Balance Modeling
    metals Article CopperArticle Flash Smelting Process Balance Modeling Copper Flash Smelting Process Balance Modeling María Bacedoni 1,2,* , Ignacio Moreno-Ventas 1,2 and Guillermo Ríos 3 María Bacedoni 1,2,*, Ignacio Moreno-Ventas 1,2 and Guillermo Ríos 3 1 Department of Earth Science, University of Huelva, Avenida de las Fuerzas Armadas S/N, 1 Department21007 Huelva, of Earth Spain; Science, [email protected] University of Huelva, Avenida de las Fuerzas Armadas S/N, 21007 Huelva, 2 Spain;Research [email protected] Center for Sustainable Chemistry (CIQSO), University of Huelva, 21007 Huelva, Spain 32 ResearchAtlantic Center Copper for S.L.U., Sustainable Avenida Chemistry Francisco (CIQ MontenegroSO). University S/N, 21001 of Hu Huelva,elva, 21007 Spain; Huelva, [email protected] Spain *3 AtlanticCorrespondence: Copper S.L.U., [email protected]; Avenida Francisco Montenegro Tel.: +34-959-219-812 S/N, 21001 Huelva, Spain; [email protected] * Correspondence: [email protected]; Tel.: +34–959–219–812 Received: 15 July 2020; Accepted: 9 September 2020; Published: 11 September 2020 Received: 15 July 2020; Accepted: 09 September 2020; Published: 11 September 2020 Abstract: Process control in flash smelting is based on mass and energy balance from which the Abstract: Process control in flash smelting is based on mass and energy balance from which the operational parameters (oxygen coefficient, oxygen enrichment, and flux demand) are obtained to operational parameters (oxygen coefficient, oxygen enrichment, and flux demand) are obtained to achieve matte and slag with defined compositions and at defined temperatures. Mineral compositions achieve matte and slag with defined compositions and at defined temperatures.
    [Show full text]
  • Copper Worldwide Vol 7 No 1 Jan-Feb 2017
    JANUARY/FEBRUARY 2017 VOLUME 7 | 1 See Buyers Guide pp26-27 n Key Words: Innovation and sustainability n News: Głogów Smelter Kamoa-Kakula More copper mined Project issues n Smelting features: Converting (2 of 3) Two-step method at Dongying n Spotlight: Electrorefining progress UMMC n Optimisation: A 4-step process n Copper in Germany: Jonathan Barnes on Europe’s copper major n Copper semis: Producers and capacity survey n Events: 30th Intl Copper 16th World Copper Conference Copper/Cobre 2016 Coming up in 2017 n Contracts: Outotec re-orders Toquepala Steerhorn Chuquicamata n Buyers Guide - In search of added value ISSN 2046-9438 www.copperworldwide.com www.copperworldwide.com CONTENTS | 1 We transform … Key Words the world of copper 3 Innovation and sustainability News Kamoa-Kakula progress; Rise in mined 4 copper; Głogów starts up flash furnace; Project acceptance study; IWCC Technical Seminars; MIDAS undersea research results; The MD issue around commissioning; MKM into e-mobility; Market in surplus; Aurubis update; Glencore knowhow; Peru output Spotlight Electrometallurgy 2016 review; 6 UMMC tankhouse Contracts & People Outotec re-ordering and Toquepala 20 contract; Steerhorn cathodes; Gas management in France; Iran and Indonesia The Głogów Copper Smelter (see page 5) items; Chuquicamata acid plants ordered; Copper crucible restoration Inside this issue ELECTROREFINING/ 16TH WORLD ELECTROWINNING COPPER CONFERENCE The SX-EW cost burden; G Corner top Preview and latest CRU analysis 9 in refining; Dias d’Ávila milestone; 19 Ion exchange processing SAFETY AND Copper working process – from the melting bath to the fi nal product PLANT INTEGRATION MAINTENANCE AND CONTROL Stories relating to these SMS group has been active in the copper fi eld for more Our integrated solutions are a byword for robust and reli- Optimisation of control systems via the two key operational areas than 50 years.
    [Show full text]
  • Fundamental Aspects of Alloy Smelting in a DC Arc Furnace
    F U N D A M E N T A L A S P E C T S O F A L L O Y S M E L T I N G I N A D C A R C F U R N A C E ------------ Rodney Trevor Jones PhD 2015 F U N D A M E N T A L A S P E C T S O F A L L O Y S M E L T I N G I N A D C A R C F U R N A C E Rodney Trevor Jones A thesis submitted to the Faculty of Engineering and the Built Environment, University of the Witwatersrand, Johannesburg, in fulfilment of the requirements for the degree of Doctor of Philosophy Johannesburg, 2015 DECLARATION I declare that this thesis is my own unaided work. It is being submitted to the Degree of Doctor of Philosophy to the University of the Witwatersrand, Johannesburg. It has not been submitted before for any degree or examination to any other university. Much of the information presented in this thesis was obtained during the course of my employment in the Pyrometallurgy Division at Mintek in Randburg. 17 June 2015 DECLARATION I declare that this thesis is my own unaided work. It is being submitted to the Degree of Doctor of Philosophy to the University of the Witwatersrand, Johannesburg. It has not been submitted before for any degree or examination to any other university. Much of the information presented in this thesis was obtained during the course of my employment in the Pyrometallurgy Division at Mintek in Randburg.
    [Show full text]
  • Energy Consumption in Copper Smelting: a New Asian Horse in the Race
    JOM, Vol. 67, No. 5, 2015 DOI: 10.1007/s11837-015-1380-1 Ó 2015 The Minerals, Metals & Materials Society Energy Consumption in Copper Smelting: A New Asian Horse in the Race P. COURSOL,1,5 P.J. MACKEY,2 J.P.T. KAPUSTA,3 and N. CARDONA VALENCIA4 1.—5N Plus Inc., Montreal, QC, Canada. 2.—P.J. Mackey Technology, Inc., Kirkland, QC, Canada. 3.—BBA Inc., Montreal, QC, Canada. 4.—Deltamet Consulting, Pointe-Claire, QC, Canada. 5.—e-mail: [email protected] After a marked improvement in energy consumption in copper smelting dur- ing the past few decades, technology development has been slowing down in the Americas and in Europe. Innovation, however, is still required to further reduce energy consumption while complying with stringent environmental regulations. The bottom blowing smelting technology being developed in China shows success and promise. The general configuration of the bath smelting vessel, the design of high-pressure injectors, and the concentrate addition system are described and discussed in this article with respect to those used in other technologies. The bottom blowing technology is shown to be operating at a temperature in the range of 1160–1180°C, which is the lowest reported temperature range for a modern copper smelting process. In this article, it is suggested that top feeding of filter cake concentrate, which is also used in other technologies, has a positive effect in reducing the oxidation potential of the slag (p(O2)) while increasing the FeS solubility in slag. This reduction in p(O2) lowers the magnetite liquidus of the slag, while the in- creased solubility of FeS in slag helps toward reaching very low copper levels in flotation slag tailings.
    [Show full text]
  • The Finnish Environment 317
    The Finnish Environment 317 Marja Riekkola-Vanhanen Finnish expert report on best available techniques in nickel production HELSINKI 1999 FINNISH ENVIRONMENT INSTITUTE ISBN 952-11-0507-0 ISSN 1238-7312 Photo: Outokumpu Oyj Layout: Diaidea Oy Oy Edita Ab Helsinki 1999 Helsingfors 2 ○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○ The Finnish Environment 317 Foreword ○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○ The European Council Directive on Integrated Pollution Prevention and Control (IPPC-Directive, 96/61/EC of September 24, 1996) is aimed at an integrated appro- ach of prevention and control of pollution arising from categories of industrial activity listed in its Annex I. According to article 16.2 of the Directive the Commis- sion shall organise an exchange of information between Member States and the industries concerned on best available techniques, associated monitoring, and de- velopments in them. This information should lead to a European Best Available Techniques reference document (BREF) on each industrial sector. One of the activities included in the Directive concerns the production of non- ferrous metals, according to the definition of category 2.5 (a) in Annex I: ”Installa- tions for the production of non-ferrous crude metals from ore, concentrates or secondary raw materials by metallurgical, chemical or electrolytic processes”. These installations are part of the industrial sectors to be studied in 1998. Within the above mentioned framework, the Finnish Environment Institute and Outokumpu Technology Oy have decided to contribute to the exchange of information in the European Union by making a study on Best Available Techni- ques for the primary production of non-ferrous metals. Outokumpu Research Oy has been requested to perform this study. The responsible leader for the work has been Raimo Rantanen and the report has been written by Marja Riekkola-Vanha- nen.
    [Show full text]
  • Computational Approaches for Studying Slag–Matte Interactions in the Flash Smelting Furnace (FSF) Settler
    processes Article Computational Approaches for Studying Slag–Matte Interactions in the Flash Smelting Furnace (FSF) Settler Jani-Petteri Jylhä , Nadir Ali Khan and Ari Jokilaakso * Department of Chemical and Metallurgical Engineering, Aalto University, Kemistintie 1, P.O. Box 16100, FI-00076 Aalto, Finland; jani-petteri.jylha@aalto.fi (J.-P.J.); nadir.khan@aalto.fi (N.A.K.) * Correspondence: ari.jokilaakso@aalto.fi; Tel.: +358-50-3138-885 Received: 12 March 2020; Accepted: 15 April 2020; Published: 22 April 2020 Abstract: Computational methods have become reliable tools in many disciplines for research and industrial design. There are, however, an ever-increasing number of details waiting to be included in the models and software, including, e.g., chemical reactions and many physical phenomena, such as particle and droplet behavior and their interactions. The dominant method for copper production, flash smelting, has been extensively investigated, but the settler part of the furnace containing molten high temperature melts termed slag and matte, still lacks a computational modeling tool. In this paper, two commercial modeling software programs have been used for simulating slag–matte interactions in the settler, the target being first to develop a robust computational fluid dynamics (CFD) model and, second, to apply a new approach for molten droplet behavior in a continuum. The latter is based on CFD coupled with the discrete element method (DEM), which was originally developed for modeling solid particle–particle interactions and movement, and is applied here for individual droplets for the first time. The results suggest distinct settling flow phenomena and the significance of droplet coalescence for settling velocity and efficiency.
    [Show full text]
  • Isakidd™ – 2020 Compendium of Technical Papers Contents
    2020 Compendium of Technical Papers Long the benchmark in the industry, IsaKidd™ accounts for over 13.6 mtpa of copper production from over 116 licensees world wide, including Glencore’s own operations. We provide clients with a comprehensive range of technology, process support and core equipment to ensure long term operational and economic success.” IsaKidd™ at a Glance > IsaKidd™ Technology is focused on delivering quality products and services to its customers whilst continuously working on technical innovations and developments to address the ever changing needs of the market. > Since development and commercialisation in the early 1980s, both ISA and KIDD technologies have undergone continuous improvement and today are regarded as the benchmark technologies for high intensity copper electro-refining and electro-winning operations. > Significant advancements have been achieved with both the stainless steel cathode technology and the electrode handling equipment used in copper tankhouses. For more: [email protected] Tel +61 7 3833 8500 IsaKidd™ – 2020 Compendium of Technical Papers Contents Copper Refinery Modernisation, Mopani Copper Mines Plc, Mufulira, Zambia ................................................................................................................... 2 Mount Isa Mines Necessity Driving Innovation ........................................................................................................................................................................................... 12 Current Distribution
    [Show full text]