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Recovering Iron and Zinc Values from Steel Plant Dusts with Simultaneous Destruction of Organic Wastes: The EnvIRONment ProcessBy Reilly L, Worner H. K
The EnvIRONment process has been developed to treat steel works dust and organic wastes simultaneously. A pelletised feed is fed into a special DC electric furnace, the pellets becoming immersed in
Jan 1, 1995
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The MTM copper processBy R W. Shaw
The MTM Process targets treating lower grade and/or problem concentrates that are not attractive to smelters. The process has been developed at laboratory scale for copper and is based on a related de
Aug 24, 2022
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Geometallurgy applied to small-scale mining: a case studyBy D Lozada, A Salazar
Geometallurgy is a tool that, for more than a century, has been present in the implicit operations of mineral beneficiation. There’s a need to understand the characteristics of the material to be proc
Aug 29, 2018
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The use of Geometallurgy to Estimate Comminution Parameters within Porphyry Copper DepositsBy G J. Harbort, K Lam, C Sola
The relationship between the geology of porphyry copper deposits and their processing performance is an area of interest. Being able to predict comminution properties of the ore from physical characte
Sep 29, 2013
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Structural Analysis of Acoustic Televiewer Logs for Large Diameter Raise Bored ShaftsBy R M. Stephenson
Large diameter raise boring is a common raise excavation method in the Australian mining industry. Geotechnical investigations were conducted on several large diameter raise bore projects at Gwalia Mi
Mar 24, 2014
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Long-Term Water Management - The Forgotten Legacy of Mine ClosureBy G Byrne
Long-term water management is typically ignored in mine closure planning. A review of 73 mine closure plans dating from 2007 to 2013 shows that, on average, relinquishment is proposed to be achieved i
Nov 26, 2013
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Development of a Low-cost Instrument for Barometric Pressure SurveysBy A S. Derrington
High-accuracy, solid-state digital reference barometers have proven to be well suited to conducting underground barometric pressure surveys. The only problem is their expense; at least A$4000 each. Fo
Aug 31, 2015
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Mine Project Risk ManagementRisk management has become an essential tool for mining companies to ensure their projects are well-managed and profit expectations are achieved. Risk management has also become a mandatory corporate
May 24, 2012
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Practicalities of the use of fayalite slags for recovery of metals from urban wastesBy E Jak, J Chen, B Hogg, S Nikolic, S Nicol
The quantity of post-consumer ‘waste’ materials generated each year is rapidly increasing. These materials can contain significant quantities of critical metals and present an environmental challenge
Jun 19, 2024
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Evaluating the opportunities of XRT sorting technology using micro computed tomography and QEMScanBy P Luo, J E. Danoczi, P Nakutnyy
Sensor-based sorting methods to remove waste or for upgrading ore prior to downstream metallurgical processing is becoming more prevalent for mining operations. X-ray transmission (XRT) sorters are a
Nov 10, 2020
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On-site Process Mineralogy – Linking Departments and Disciplines with the Common Goal of Increasing Plant PerformanceBy D Morgan, K Jones
"In March 2015 Northparkes Mines (NPM) installed a process mineralogy facility on-site. The laboratory included a TESCAN TIMA scanning electron microscope (SEM) and was the first SEM facility to be co
Oct 10, 2016
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The Use of Glass-Fibre Reinforced Plastic on the Northern Sewerage Project Stage 1 – Design and Construction ConsiderationsBy S Goff
The Northern Sewerage Project (NSP) is a $650 M infrastructure project that will increase the capacity of the sewerage system for Melbourne’s growing northern suburbs while also helping to protect the
Mar 8, 2011
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Laboratory Experiments to Quantify the Pull-Out Strength of Single Strand Cable Bolts for Large BoreholesIn high stress mining environments, production drill rigs are often employed for rapid drilling of boreholes for systematic cable bolting. One outcome of this drilling method is the need for larger bo
Nov 25, 2010
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Flotation as an Operation of Macromolecular Mass TransferBy M R. Drumond
The present work presents a new theoretical interpretation of the flotation process, which can also be applied to other mineral processing physical unit operations. This interpretation is part of the
Jan 1, 2005
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Quantitative airblast risk assessments for block and sublevel cavesBy C Vejrazka1
The occurrence of airblasts is one of the principal mining hazards in caving operations between the time of cave establishment and breakthrough of the cave to surface. As such, it needs to be managed
Oct 12, 2022
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Advances in In Situ Testing of Ventilation Control Devices for Underground MinesBy M Salu, G J. Kay
"As underground mines increasingly face the challenge of maximising production without losingfocus on safety excellence, the ability to predict the eff ectiveness of mine seals and stoppings andthe id
Jun 1, 2012
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Mine Wastes as Cover Materials in a Water-shedding Soil Cover in North-West QueenslandBy T Baumgartl, C Gonzales, A Soliman, M Edraki
A soil cover isolates potentially acid-forming (PAF) mine wastes from atmospheric interaction and thereby mitigates acid mine drainage. As a cover that comprises either a single layer or a composite b
Jul 16, 2014
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Longwall Mining beneath Critical Infrastructure – Prediction versus Performance of the Cataract Tunnel, New South Wales, AustraliaBy T J. Sullivan, H Pinkster, G Swarbrick
From 2002 to 2006, longwall mining was undertaken directly beneath the Cataract Tunnel, which is a 100-year-old, heritage-listed tunnel in Hawkesbury Sandstone responsible for delivering 20 per cent o
Nov 5, 2014
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Review LectureDelivered by K. B. Gross at the First Ordinary Meeting of the Australasian Institute of Mining and Metallurgy, August 18th, 1952.Mr. President, Ladies and Gentlemen:Confronted with the task of reviewi
Jan 1, 1953
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Mentoring and Your CareerYoung professionals are riding the current wave of high demand for their services and relatively little competition for placements. The attraction and retention of quality incumbents has therefore bec
Jan 1, 2006