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Mining Technology For Offshore Hydrocarbon DevelopmentBy William Winsor, Harold L. Snyder
"AbstractShould oil and gas be proven in commercial quantities on the Labrador Shelf, current technology is not adequate for production operations in this severe environment, which includes yearly inv
Jan 1, 1977
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Flow Visualization of Newtonian and Non-Newtonian Fluids in High Pressure Die CastingBy D. Bouchard, M. Forté, A. Charette
A transparent replica of a casting die was built to achieve a better understanding of the filling mechanisms of aluminum in high pressure die casting. Water and tomato paste were respectively used as
Jan 1, 2006
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Metal Refining Facilites of CanadaBy R. W. Brigstocke
History The birth of the mining industry of Canada took place about 1670. According to Salone (Salone E., La Colonisation de la Nouvelle France, page 205) the first discovery of ore in the country wa
Jan 1, 1932
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Development of Autoclave TechnologyBy M. J. Collins
"Autoclaves were first used in the metallurgical industry in 1893 to recover alumina from bauxite. In the 1940s and 1950s, several high temperature and pressure processes were invented in the laborato
Jan 1, 2018
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On the Action of Xanthate in FlotationReaction between xanthate ions in solution and oxidized compounds present on the surface of galena to form lead xanthate is considered to be a side reaction not contributing to flotation, although acc
Jan 1, 1965
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Exploration activities and results for the Fort a la Corne diamond project, SaskatchewanBy Brent C. Jellicoe, Phil Robertshaw, J. Murphy, Peter Williamson
Kimberlites and associated diamonds have been the focus of extensive exploration in central Saskatchewan since 1988. During 1989, Uranerz Exploration and Mining Limited identified 71 shallow magnetic
Jan 1, 2001
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2D Versus 3D Liberation Analysis to Characterize Intergrowth in LD SlagsBy A. Boehm
"For recycling LD slag into the steel making process, the phosphorous containing calcium silcate phases have to be removed from iron oxide phases. One possible technical solution could be magnetic sep
Jan 1, 2016
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Energy/GHG Management Assessment Using TSM IndicatorsBy Lauri Gregg
Key Message Energy focused Change Management Process that engages operations managers is the missing tool needed to build capacity for energy/GHG management
May 1, 2007
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Geology of the Sustut Copper Deposit in B.C. (2d42b1e7-1c94-47a9-b4c1-62e26e60d034)By G. Harper
"AbstractThe Suetut. Copper deposit, 230 miles northwest of Prince George, B.C., was discovered in August of 1971. Subsequent exploration has included 56,417 feet of surface diamond drilling in 139 ho
Jan 1, 1977
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The Pechiney reduction cell family: 25 years of development in design and process controlBy C. Vanvoren
"Since 1975, the Aluminium Pechiney Research Centre at Saint-Jean-de-Maurienne (LRF) has been concentrating its efforts on designing, testing and perfecting the Aluminium Pechiney point-fed prebaked r
Jan 1, 2002
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Chapter 10. DefinitionsBy Karl J. C. Harries
"10.1. INTRODUCTIONDefinitions are a necessary part of every agreement. Their purposes are to assist the reader in reading and understanding an agreement and to attempt to avert potential confusion an
Jan 1, 2003
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Applications of Engineering Analysis to Improve Tire ManagementBy Jie Zhou
Mining mobile equipment is becoming larger in order to lower operation cost and increase productivity; however, their performance characteristics are often limited by the tire capabilities. Although c
May 1, 2006
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Synthesis and Characterization of New Polyglycol-Based Frothers: A Structure-Function StudyBy J. Finch, Wei Zhang
In this paper we describe the synthesis of a new homologous series of linear Polyglycol-based frothers that consist of Ethylene Oxide (EO) and hydroxyl as hydrophilic groups and Propylene Oxide (PO) a
Jan 1, 2015
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Mineral-potential Assessment by Consistency-driven Pairwise ComparisonsBy Waldemar W. Koczkodaj, William O. MacKasey
Abstract - A consistency-driven pairwise comparisons method for mineral potential assessment is presented, using a simplified case of volcanic-associated massive sulfide type deposits as an example. G
Jan 1, 1997
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Mineral-potential Assessment by Consistency-driven Pairwise Comparisons (2bc87143-d633-40e3-8191-14dd0bf10841)By Waldemar W. Koczkodaj, William O. MacKasey
A consistency-driven pairwise comparisons method for mineral potential assessment is presented, using a simpli?ed case of volcanic-associated massive sul?de type deposits as an example. Geological, ge
Jan 1, 1997
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Rod and ball mill circuitsBy Concentrator Staff
"IntroductionA brief literature search will reveal that the information available concerning rod mills and ball mills is quite extensive. This type of equipment is used to treat every element from ant
Jan 1, 1989
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COM 2015 - 54th Dynamics Properties of 320 M3 Air-Forced Mechanical Flotaion MachineBy Y. Q. Li, Z. C. Shen, C. H. Zhao
The dynamic properties of the KYF-320 flotation machine which is one of the biggest flotation machines in the world were tested and then verified by the computational fluid dynamics (CFD) simulation.
Jan 1, 2015
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Soil Geochemistry in the Canadian ShieldBy F. D. Forgeron
"ONE OF THE FIRST DOCUMENTED APPLICATIONS of soil geochemistry in the Canadian Shield was that carried out by Chisholm in the Kenora district in 1949. This survey proved successful in outlining sulphi
Jan 1, 1971
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Historical Notes on the Patio ProcessBy T. A. Rickard
FROM AN OLD MANUSCRIPT THE text for this contribution to the history of the Patio process is a page taken from a Spanish manuscript of Bartholomé Arzaj Sanches y Uela, now in the possession of the li
Jan 1, 1935
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Achieving the Benefits of Information Technology in Surface and Underground Mining ProcessesBy Sean Dessureault
Information technology (IT) initiatives in the past have tended to be sold on their ability to maximize resource output and return on capital by using assets more effectively and efficiently. Many IT
May 1, 2002