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Aluminum Ships: Myths and FactsBy T. Lamb
There are many honor stories about aluminum in the marine environment and many are not based on facts, so they are myths. Myths must be addressed before progress can be made. This paper attempts to di
Jan 1, 2011
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NASA Lunabotics Mining Competition: 2012 Results & Taxonomy / 2013 Rules Space Resources Roundtable (SRR) Planetary & Terrestrial Mining Sciences Symposium ( PTMSS)By Rob Kelso
What is a Lunabot? ?Robot Controlled Remotely or Autonomously ?Visual and Auditory Isolation from Operator ?Excavates Black Point 1 (BP-1) Simulant ?Weight Limit - 80 kg ?Dimension Limits -
May 1, 2013
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Safety in Chute PullingBy W. E. Selnes
Introduction In 1938, a survey conducted by the Ontario Mining Association revealed a rather startling fact. Injuries incurred in chute pulling were more numerous than those from any other single c
Jan 1, 1947
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Design Fundamentals for Hydrometallurgy Pressure Vessel Refractory LiningsBy A. Koning, P. Lauzon
Pressure hydrometallurgy operations require vessels to be lined with an impermeable membrane for corrosion protection and one or more courses of refractory or ceramic brick. Examples of unit operation
Jan 1, 2004
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Slurry Viscosity Modification Effects on Classifying Cyclone PerformanceBy R. Q. Honaker
A significant problem in ultrafine particle classification is the significant amount of submicron particle by-pass to the coarse particle stream. In classifying cyclones, submicron particle by-pass to
Jan 1, 2006
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Cyanide Recovery by Solvent Extraction in a Continuous Pilot PlantBy M. Hames, K. Larmour-Ship, B. Grinbaum, E. Buchalter, R. Hackl, B. Wassink
Sodium cyanide continues to be the lixiviant of choice for gold dissolution. Many gold ore-bodies contain a significant amount of cyanide-soluble copper which increases the cost of processing due to h
Jan 1, 2005
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Optimization of Industrial Copper Electrowinning SolutionsBy Corby G. Anderson
"Laboratory testing using industrial electrowinning solutions was performed to determine the best Faradic cell efficiency for copper cathode recovery. The variables tested were solution flow rate, rec
Jan 1, 2016
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Paste Backfill Case StudiesBy Frank S. Palkovits
Over the past 30 years, underground paste backfill systems have been implemented across the globe in many configurations, each with a primary focus of providing high quality backfill to enhance mine o
Oct 1, 2010
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Structural Evolution of Cold Compacted Al-Co Alloy SystemBy I. Raheb, M. Y. Debili
"A set of Al-Co binary alloys (with respectively in weight percent 10%, 20%, 30%, 40%, 50% and 60% Co) have been studied by X-ray diffraction at the as compacted state. The structural evolution accord
Jan 1, 2015
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Column Flotation Development for Copper Scavenging in Inco's Matte Separation ProcessBy R. Stratton-Crawley, S. W. Wilson
"Inco's Matte Separation Plant is a unique mineral processing facility having no process tailings stream. Each product is a high-grade concentrate with strict assay specifications which are defined by
Jan 1, 1991
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Viability Assessment of Cerchar Abrasivity Test for the Anisotropic Brisbane RocksBy N. Erarslan, M. Ghamgosar
With the increased use of mechanized rock excavation, there have been developed internationally a number of methods to assess the abrasivity of rock materials. These methods range from determination o
Jan 1, 2015
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Anglo-American ResponsibilitiesBy Max W. Ball
YOU have been kind enough to ask me to speak to you on "The War and Anglo-American Relations." A speaker always takes the liberty of putting his own interpretation on the scope of his subject. I am go
Jan 1, 1941
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Larger Tonnages, Larger Crushers?By Ian Orford, Ken L. Boyd
"Can the ever-increasing tonnages of ore and waste being mined today be accommodated simply by using bigger and better crushers? This paper updates the principal author’s earlier publication, “Crushin
Jan 1, 2016
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Application of Discrete Element Method to Model Crack PropagationBy Zhenyu Han, Dion Weatherley, Ruslan Puscasu
"This study aims to demonstrate the capacity of the Discrete Element Method (DEM) to model and simulate fracture in brittle rock, capture the crack propagation process and determine crack propagation
Jan 1, 2015
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Effectiveness of Methane Drainage in the Coal Mines of Kompania Weglowa S.A. ? Existing LimitationsBy M. Uszko
The paper presents the conditions for determining the selection of methods for methane drainage in Polish hard coal mines. Various factors for the evaluation of methane drainage performance are used,
Aug 1, 2013
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Treatment of High Iron Calcines in the Electrolytic Zinc Plant of Metallurgica Met-Mex Peñoles, S.A De C.V.By Claudio Rocha Rosales
"Peñoles is a mining group with integrated operations for the smelting and refining of non-ferrous metals, and it is also a chemicals producer. Peñoles is the world’s foremost producer of refined sil
Jan 1, 2016
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The Woodstock iron works Carleton County, New Brunswick (f68b9f1a-03ba-45ff-b606-16ef76407f56)By R. R. Potter
"IntroductionAlthough iron formations were recognized in western New Brunswick about 1820, commercial production was not achieved until 1848. The Jacksonville deposits near Wood stock were developed f
Jan 1, 1983
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Northern Minerals Ltd, Browns Range Project: Process Flowsheet ImprovementsBy T. Hadley, Northern Minerals Ltd, C. S. Griffith, T. A. Safinski, K. H. Soldenhoff, M. Fainerman-Melnikova, A. Manis
"ANSTO Minerals and Northern Minerals have been working together since 2012 on the process flowsheet development for the Browns Range project for the recovery of the heavy rare earths (Dy – Lu, + Y).
Jan 1, 2016
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Distribution and Exploration Potential of Platinum-Group Elements in QuébecBy Thomas Clark
This report presents a review of the distribution and exploration potential of platinum-group elements (PGE) in Québec; it is based on published and unpublished analytical data. This qualitative evalu
May 1, 2001
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Industry and Higher Education - Meeting the Needs of the Mining Engineering SectorBy Jessica E. Heuchan
An industry survey has been conducted by the Queen's University Mining Engineering Department of 30 Canadian mining organizations to determine how effectively newly graduated mining engineers mee
May 1, 2003