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Copper Refining Electrolysis at High Current Densities with Conventional TechnologyBy A. C. Atenas
The majority of refineries that operate with traditional starting sheet technology ?starting sheet- uses a relatively low current density of 250 A/m2. Industrial tests at high current density with con
Jan 1, 2007
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Aging Metallurgy and Mechanical Prperties on Al-Si-Cu-Mg Die Casting AlloyBy S. Onuki, T. Ando, M. Tejima, R. Enomoto, Y. Okada
"Al–Si–Cu–Mg die casting alloys are widely used in the automotive industry, and recent advancements in high pressure die casting technology enable heat treating products to achieve desirable propertie
Jan 1, 2018
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Milling and Smelting at Cochenour WillansBy Owen Matthews
THE property of Cochenour Willans Gold Mines, Limited, is in Dome township, Red Lake area, northwestern Ontario, a hundred miles north of Kenora and close to the Manitoba border. 'Planes of Canad
Jan 1, 1942
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The Upgrading of Tin Ore by Continuous AgglomerationBy A. Mykytiuk, I. E. Puddington, W. D. Macleod, F. W. Meadus
"A laboratory-scale continuous procedure for the up-grading of naturally occurring tin ores, based on the principle of spherical agglomeration, is described. High recoveries are indicated. A proposed
Jan 1, 1966
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A Progress Report on the Coal Valley Mining ProjectBy D. N. Thurston
Luscar Stereo commenced construction of the mine at Coal Valley, Alberta, in August, 1976. It is designed to produce approximately 2.5 million clean short tons of steam coal annually - 2.0 million ton
Jan 1, 1978
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Oil Prospects Along the West Flank of the Turner Valley Gas FieldBy J. Grant Spratt
THE Turner Valley gas-field, situated some thirty miles southwest of Calgary, Alberta, has been the topic of much discussion, particularly from a geological viewpoint. Several papers (1, 2, 3, 4, and
Jan 1, 1936
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Mechanical –Metallurgical Problems Associated with Mine Drilling OperationsBy T. W. Wlodek
"AbstractSatisfactory mine drilling operations depend on the good performance of the drilling machine, and of what may be called the drill set, i.e., the following four elements: bit, attachment, dril
Jan 1, 1952
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World Reserves of Lead and ZincBy C. O. Swanson
"OUR INTEREST in estimates of world reserves of lead and zinc is focussed mainly on the information they give about the sufficiency of metal supplies for the future. However, we soon realize that the
Jan 1, 1960
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Post-War Position of Gold Mining in CanadaBy R. E. Dye
IF gold mining is to assume, or it might be better said to resume, a place of ' importance in the national economy of this country following the present war, then one must accept the thesis that
Jan 1, 1943
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A physical and chemical description of the Kivcet lead flash smelting processBy Y. A. Grinin, M. A. Liamina, V. A. Shumskij, Y. I. Sannikov, M. V. Radashin
"A brief history of the development of the Kivcet flash smelting process is presented. The broad scope of the process with an ability to treat high grade lead sulphide concentrates, as well as oxidize
Jan 1, 1998
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Energy Savings through Process Variable MonitoringBy Alisa M. Caswell
Outline: 1. Syncrude: Who are We? 2. Energy Use at Syncrude 3. Historical Energy Focus at Syncrude 4. Case Studies for Process Variable Monitoring 5. Extraction Flood Water Temperature Management
May 1, 2008
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Analyses of Minerals Containing Platinum-Group Elements"8.1. IntroductionThe stoichiometry of most named platinum-group minerals (POM) is known (cf. Cabri, 1981b, in Chapter 7), but, because these minerals are subject to a wide range of element substituti
Jan 1, 1979
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A Preliminary Tectonic Map of the Canadian Appalachian Region Based on Age of FoldingBy W H. Poole, E. R. W. Neale
A new style of tectonic map based on age of folding has been prepared for the Canadian Appalachian region as part of the Tectonic Map of Canada Project. This style of map pro-vides a clearer picture o
Jan 1, 1961
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Pollution Control at Western Mines? Myra Falls OperationsBy A. G. Eccles
Western Mines' milling circuit produces three concentrates (copper, lead and zinc), with the tailings being disposed of at the bottom of Buttle Lake. In view of the mine's location and the m
Jan 1, 1977
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Geological, geophysical and geochemical considerations for exploration in clay-covered areas: a reviewBy B. W. Smee
Glacial lake sediments or glaciolacustrine deposits form a significant portion of the Canadian, Scandinavian and Russian landscapes. Furthermore, 50 per cent of the Archean volcanic belts within the C
Jan 1, 1979
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Structural Geology of Canadian Ore Deposits: The Cordilleran RegionBy H. C. Gunning
Introduction The invitation to contribute a discussion on some of the broader features of the mineral deposits of our Cordillera seemed acceptable enough when presented several months ago. More mat
Jan 1, 1950
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Coal Research in Canada -1967"Developing markets for western metallurgical coal have continued to stimulate considerable exploration activity in the Rocky Mountain foothills and to influence major segments of a wide-ranging carbo
Jan 1, 1968
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Paleomagnetic Study of the Coronation Mine AreaBy Zoltan Hajnal
Magnetic studies have been carried out on 88 surface and 157 underground samples from the Coronation Mine area of northern Saskatchewan. The intensity of the surface samples was compared to trace elem
Jan 1, 1965
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Summary of Investigation into Mechanical Loading, Transportation, etc., in Great Britain, Germany, and Holland, 1947By L. Frost
Physical Conditions Great Britain The physical conditions in the mines investigated in Great Britain are similar to those found in the mines of the Dominion Steel and Coal Corporation, with the
Jan 1, 1948
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Poisson Impedance as a Rock Physics Attribute for Developing Geomechanics Earth Models: Case Study from Southwest IranBy SeyedBijan Mahbaz
Development of Geomechanical Earth Models (GEM) is a prerequisite to reservoir management, involving issues such as stress path analysis, prediction of induced seismicity and sanding initiation, and c
Jun 1, 2012