Resources

The Impact of Media Embodied Carbon Emissions on Regrind Technology Selection

The Impact of Media Embodied Carbon Emissions on Regrind Technology Selection Bianca Foggiatto (1), Jocelyn Quinteros (1), Grant Ballantyne (1), Sam Crane (1), and Sergio Lagos (2) Ausenco Services, Australia  Ausenco, Chile *This paper was presented at Procemin-Geomet 2022 Conference, 5-7 O...
09-Jul-2024

Improving Energy Efficiency and Reducing Carbon Footprint at the FMR Greenfields Mill Operation

Improving Energy Efficiency and Reducing Carbon Footprint at the FMR Greenfields Mill Operation S Latchireddi (1), R Latchireddi (1), P Fallon (2), B Tully (2), and B Hooper (1)  EEMS Australia, Unit 19/12-16 East Victoria Park WA 6101, Australia, This email address is being protected from spambots. You need JavaScript enabled to view it.  FMR Greenfie...
09-Jul-2024

Review and Optimization of the Hudbay Constancia Comminution Circuit

Review and Optimization of the Hudbay Constancia Comminution Circuit *M. Medina1, G. Sotomayor1, V. Manchego1, J. Bonilla1, W. Valery2, R. Valle2, K. Duffy2, E. Wang2, C. Plasencia2 Hudbay Perú SAC, Hudbay Minerals Av. Jorge Chávez 235 Dpto 701, Lima, Lima 18 Hatch Pty Ltd. 61 Petrie Terrace, B...
09-Jul-2024

Mine to Flotation Process Optimization at Chinalco Toromocho Operation

Mine to Flotation Process Optimization at Chinalco Toromocho OperationDai Fangrong1, Dong Yang1, Alfonso Muñoz1, Walter Valery2, Roberto Valle3, Erico Tabosa2, Joyce Siong2 and Claudia Plasencia3 Minera Chinalco, Peru Hatch, Australia Hatch, Peru *This paper was presented at Procemin-Geomet...
09-Jul-2024

Developing an Advanced Throughput Forecast Model for Minera Los Pelambres

Developing an Advanced Throughput Forecast Model for Minera Los Pelambres *L. Rodriguez 1, M. Morales 1, W. Valery 2, R. Valle 2, R. Hayashida 2, B. Bonfils 2, C. Plasencia 2 Minera Los Pelambres, Antofagasta Minerals S.A. Av. Apoquindo 4001, Piso 18, Las Condes, Santiago, Chile Hatch Pty Ltd 6...
09-Jul-2024

Real-Time Estimation of SAG Mill Charge Characteristics for Process Optimization

Real-Time Estimation of SAG Mill Charge Characteristics for Process Optimization *P. Toor1, W. Valery1, S. Morrell2, K. Duffy1 Hatch 61 Petrie Terrace. Brisbane, QLD, 4000, Australia SMC Testing, Kenmore Hills, QLD, 4069, Australia (*Corresponding author: This email address is being protected from spambots. You need JavaScript enabled to view it.)*This paper was...
09-Jul-2024

Review and Upgrade of the Throughput Forecast Model of Minera Los Pelambres

Review and Upgrade of the Throughput Forecast Model of Minera Los Pelambres Francisco Abbott1, Liduvina Rodriguez1, Michel Morales1, Walter Valery2, Roberto Valle3, Rodrigo Hayashida4, Benjamin Bonfils2, Kristy-Ann Duffy2 and Claudia Plasencia3 Minera Los Pelambres, Antofagasta Minerals, Chile...
09-Jul-2024

Throughput forecast modelling over the Life-of-Mine

Throughput forecast modelling over the Life-of-Mine L Brennan1, W Valery2, Y Quan3, B Bonfils4, T. Farmer5, R Hayashida6, A Jankovic7, K Duffy8 Process Engineer, Hatch, Brisbane QLD 4000. Email: This email address is being protected from spambots. You need JavaScript enabled to view it. Global Director – Consulting and Technology, Hatch, Brisbane QLD 4000. Ema...
09-Jul-2024

Future (and Present) Trends in Flotation Circuit Design

Future (and Present) Trends in Flotation Circuit Design L Pyle1, E Tabosa 2, S Vianna3, S Sinclair4, W Valery5 Minerals Processing Engineer, Hatch, Brisbane, Qld, 4000. Email: This email address is being protected from spambots. You need JavaScript enabled to view it. Senior Process Engineer, Hatch, Brisbane, Qld, 4000. Email: This email address is being protected from spambots. You need JavaScript enabled to view it. Senior Proces...
09-Jul-2024

The novel EDS Multishaft Mill - a case study

The Novel EDS Multishaft Mill – A Case Study B.E. Friedlanda*, T. Chenjeb, C.K. Oberholzera Energy & Densification Systems, Bryanston, Johannesburg 2191, South Africa Anglo American – Technology Development, Brisbane City, QLD 4000, Australia *Corresponding author email: This email address is being protected from spambots. You need JavaScript enabled to view it....
09-Jul-2024

Development of Fine High-Pressure Grinding for Mineral Processing Plants

Development of Fine High-Pressure Grinding for Mineral Processing Plants *Robert McIvor1, Claude Gagnon1, Bern Klein2, & Amit Kumar2 Corem 1180 rue de la Mineralogie Quebec City, Quebec, Canada G1N 1 X7 University of British Columbia Vancouver, British Columbia, Canada V6T 1Z4 (*Correspo...
09-Jul-2024

The Intersection of Mining and Decarbonisation: Challenges and Opportunities

The Intersection of Mining and Decarbonisation: Challenges and Opportunities C Meinke1, L Jackson2, K Erwin3, R Chandramohan4 Operations Optimisation, Senior Process Consultant Ausenco, 401 9th Ave Suite 1430 Calgary AB , This email address is being protected from spambots. You need JavaScript enabled to view it. Operations Optimisation, Process Consultant, Au...
09-Jul-2024

Energy Savings and Carbon Footprint Reduction - Jameson vs Conventional Copper Concentrator

Energy Savings and Carbon Footprint Reduction - Jameson vs Conventional Copper Concentrator CAnderson 1, G Csicsovszki 2, S Crane 3, and G Ballantyne 4 Glencore Technology, Senior Metallurgist, 180 Ann St, Brisbane Qld 4000, This email address is being protected from spambots. You need JavaScript enabled to view it. Glencore Technology, Principal Metallu...
09-Jul-2024

Performance Analysis of HRC™ HPGR in Manufactured Sand Production

Performance Analysis of HRC™ HPGR in Manufactured Sand Production Júlio Cesar Figueiredo de Almeida 1,2,*, Homero Delboni, Jr. 2, Rafael Bento 3, Alfredo Reggio 2 and Everson Cremonese 2 Metso Outotec, Sorocaba 18087-101, Brazil Department of Mining and Petroleum Engineering, University of Sao...
09-Jul-2024

SAG Mill Stability and Control Improvements at the Nova Nickel-Copper Operation

SAG Mill Stability and Control Improvements at the Nova Nickel-Copper Operation G Gomes-Sebastiaõ1 and P Hudson21. Executive Director, Improve IO Pty Ltd, 5/74 Kent Way, Malaga, WA, This email address is being protected from spambots. You need JavaScript enabled to view it. 2. Senior Metallurgist, IGO Nova Pty Ltd, 85 South Perth Esplanade, WA, paul.hudson@igo.c...
09-Jul-2024

Pinto Valley Mine, Copper Recovery Study with the Novacell™

Pinto Valley Mine, Copper Recovery Study with the Novacell™ S Morgan1, P Amelunxen2, B Akerstrom3 and L Cooper41. Technology Manager - NovaCell, Jord International Pty Limited, 40 Oxley Street, St Leonards, NSW, 2065, Australia. Email: This email address is being protected from spambots. You need JavaScript enabled to view it.. Senior Vice President – Technical Service...
09-Jul-2024

DETERMINING WATER LOSS IN MINERAL PROCESSING - A THERMODYNAMIC APPROACH

DETERMINING WATER LOSS IN MINERAL PROCESSING - A THERMODYNAMIC APPROACH Peter Radziszewski Rampart Detection Systems   ABSTRACT With increasing competition for water resources and the potential impact on the environment, the mining industry’s focus as expanded to include water in addition to en...
08-Jul-2024

Global Water Initiative - Roadmap

The Global Water Initiative - Roadmap The Global Water Initiative is a collective industry effort to address water-related challenges through collaboration and research. This Roadmap is a comprehensive guide outlining the intended pathways. This document is intended for stakeholders, including sp...
24-Apr-2024

Operational Debottlenecking of the Cadia 40-Foot SAG Mill Through Constraint Mapping Analysis

Operational Debottlenecking of the Cadia 40-Foot SAG Mill Through Constraint Mapping Analysis *C. Geoghegan1 and C. Haines1*C. Geoghegan1 and C. Haines1 Newcrest Mining Limited Cadia Mine Site, Cadia Road, Orange NSW 2800 (*Corresponding author: This email address is being protected from spambots. You need JavaScript enabled to view it.) *This paper wa...
05-Mar-2024

Will AG Milling Make A Comeback?

Will AG Milling Make A Comeback? *M. S. Powell1, A. N. Mainza2, L. M. Tavares3, M. Yahyaei4, D. K. Weatherley4, A. Vien5, M. Mular5, &G. R. Ballantyne6 1 Liner Design Services, 241 Jesmond Rd, Fig Tree Pocket, 4069, Queensland, Australia 2 Centre for Minerals Research (CMR), Dept of...
23-Feb-2024

BLINDED BY PERCEPTION, DRIVEN BY EXPECTATION, MISLED BY OMISSION

BLINDED BY PERCEPTION, DRIVEN BY EXPECTATION, MISLED BY OMISSION Roger Doyle Audax Enterprises Pty. Ltd., PO Box 395, Bunbury. Western Australia. 6231 Tel: 08 9731 2455 / Fax: 08 9731 2466 / email: This email address is being protected from spambots. You need JavaScript enabled to view it. MAKING THE MOST OF THE WESTERN AUSTRALIA RAINFALL There are two major water...
19-Dec-2023

AusIMM Bulletin: Reuben Joseph, Ausenco

AusIMM sat down with Reuben Joseph MAusIMM, President, APAC/Africa at Ausenco (an AusIMM Major Partner). We wanted to find out a bit more about Reuben’s career journey, the importance of ongoing professional development, and Ausenco and AusIMM's partnership to help build technical capability and dev...
15-Dec-2023

Commercialisation Pathway for Low Energy Gyratory Rolls Crusher Technology

Commercialisation Pathway for Low Energy Gyratory Rolls Crusher Technology M Drechsler1, W Skinner2 1. Mark Drechsler, Director, CBSM Mining Services Pty Ltd, Adelaide SA 5167, This email address is being protected from spambots. You need JavaScript enabled to view it. 2. William Skinner, Research Professor, Future Industries Institute, University of South Australia, M...
15-Dec-2023

Annual Report 2022/2023

CEEC International has released its Annual Report for the 2022-23 financial year, which includes updates on CEEC’s activities and events from the year.
21-Nov-2023

Pre-concentration by screening - a cost-effective approach to testing and evaluation

Pre-concentration by screening - a cost-effective approach to testing and evaluation N Clarke1 and A Barros2 1. Principal Consultant, Imtech Pty Ltd, Perth WA 6009. Email: This email address is being protected from spambots. You need JavaScript enabled to view it. 2. Professional Senior de Metalurgia, Minera de Cobre Quebradona, Medellin, Colombia. Email: abarros@An...
20-Sep-2023

Semi-analytical modelling of a multi-shaft mill

Semi-analytical modelling of a multi-shaft mill Carlos Les (a),∗, James M. Finley (a), Boaz Friedland (b) a) Element Digital Engineering, United Kingdom b) Energy and Densification Systems (EDS), Johannesburg, South Africa *This paper was presented at MEi Communution 23 Conference held...
18-Sep-2023

Fractal Energy: Combining fractal dimension of fracture surfaces and Size Specific Energy to describe comminution

Fractal Energy: Combining fractal dimension of fracture surfaces and Size Specific Energy to describe comminution Grant Ballantyne Director of Technical Solutions, Ausenco This email address is being protected from spambots. You need JavaScript enabled to view it. *This paper was presented at MEi Communution 23 Conference held 17-20 April 2023 in Cape Town, So...
15-Sep-2023

Dynamic Influences of Optimisation of Emissions

Dynamic Influences of Optimisation of Emissions PJ Bangerter1 B.Min.Tech(Hons), FAusIMM and J Pan2 BSc, BCom1. Principal Consultant, Orchardman Pty Ltd, Forest Lake Qld 4078. Email:This email address is being protected from spambots. You need JavaScript enabled to view it.. Consultant, Whittle Consulting Pty Ltd, Surrey Hills Vic 3127. Email:Jason@whittleconsulting...
14-Aug-2023

Mine-to-Mill optimisation at Mont Wright

Mine-to-Mill optimisation at Mont Wright J Hi/11, R Ouellet2, R Deslias3, I K Kapinga4, P O Devin5, H Achache6, W Valery7, R Hayashida8, T Farmer, B Bonfi/s10 and K Duffy11   Director Mining Services, ArcelorMittal Exploitation miniere Canada, Fermont (Quebec) GOG 1JO, Canada. Email: hill@...
12-Jul-2023

Pumping sustainably - power and water consumption in mineral processing plants: someone should care

Pumping sustainably - power and water consumption in mineral processing plants: someone should care A Varghese1 4 S Martins2, E Lessing3, G M Hassan5 and A Karrech6 Business Development Manager - Pumps, Metso Outotec, Perth WA Email: This email address is being protected from spambots. You need JavaScript enabled to view it. Research and Development Engineer,...
12-Jul-2023

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