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Necessity the mother of invention a reflection on the requirements for successful innovation in the metallurgical industries - Synopsis
By R. M. Whyte
The complexities that exist in the nature of the basic feedstock to the metallurgical process call for a high degree of ingenuity from the extractive metallurgist in seeking the best possible treatmen
Jan 1, 2009
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The Design Of A Concrete Transport System On Cullinan Diamond Mine
In order to deliver a quality shotcrete and concrete product underground for the extensions to the Cullinan Diamond Mine operations it was decided to develop a new, simpler concrete product to meet un
Jan 1, 2006
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Flotation Of A Copper Sulphide Ore From Okiep Using Thiol Collectors And Their Mixtures
By G. Hangone
Paper written on project work carried out in partial fulfilment of MSc thesis This paper investigates the effects of thiol collectors: xanthates, dithiophosphates, dithiocarbamates and mixtures of
Jan 1, 2005
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Rapid Installation Of Support In A Partially Raise Bored Shaft Using Sky Jacks. ? Synopsis (80e0c6d7-bb8a-4f50-8633-f573ee75745a)
By D. Strachan
Installation of support in known poor ground intersections during reaming operations requires rapid access to stabilize the shaft wall and thus to prevent the loss of the shaft through scaling. This i
Jan 1, 2009
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Development And Implementation Of A Novel Pressure Leach Process For The Recovery Of Cobalt And Copper At Chambishi, Zambia
By E. Munnik
The Chambishi Metals Cobalt Plant in Zambia has recently installed a novel oxidation/precipitation pressure leach process as part of the COSAC (CObalt from Slag And Copper as by-product) Project. Anir
Jan 1, 2003
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Loading And Transport System At SMC - Optimization
By M. M. D. S. Vemba
Paper written on project work carried out in partial fulfilment of B.Sc. Eng (Mining Engineering) degree Engineering refers to the application of mathematics and other sciences to logically develop
Jan 1, 2004
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Chemical Risk Assessment At The International Programme On Chemical Safety
By A. Aitio
Sustainable development is one of the central themes of the work of the World Health Organization; chemical safety is one of its important components. For more than 25 years, WHO has had specialized u
Jan 1, 2004
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The Impact Of Ore Characterization And Blending On Metallurgical Plant Performance
By N. R. Williams
Black Mountain, a polymetallic base metal mine located in the Northern Cape territory of South Africa has been blessed with high grade economic ore for many years. Now that the Broken Hill orebody is
Jan 1, 2001
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An Evaluation of the Effectiveness of Teamwork, With an Emphasis on Peer Assessment and Peer Review, in an Introductory Engineering Course
By C. Daly
The Faculty of Engineering at the University of New South Wales (UNSW) offers a core first-year engineering design and innovation course, ENGG1000, undertaken during the first and second semesters. Th
Jan 1, 2014
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An evaluation of the effectiveness of teamwork, with an emphasis on peer assessment and peer review, in an introductory engineering course
By C. Daly
"The Faculty of Engineering at the University of New South Wales (UNSW) offers a core first-year engineering design and innovation course,ENGG1000, undertaken during the first and second semesters. Th
Jan 1, 2014
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A Study Of Factors Influencing The Kinetics Of Copper Cementation During Atmospheric Leaching Of Converter Matte
By R. M. Lamya
The kinetics of copper cementation during atmosphere leaching of a Ni-Cu matte in CuSO4-H2SO4 solution was studied as a function of initial copper ion concentration, initial acid concentration, temper
Jan 1, 2005
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Computational fluid dynamic modelling of a waste-heat boiler associated with flash smelting of base metal sulphides - Synopsis
By J. J. Bezuidenhout
The waste-heat boiler is used within the Sulphide flash smelting process as the main dust and energy recovery unit. The large volume of off-gas discharged from the flash smelter is at a very high temp
Jan 1, 2008
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Design Considerations For The Damang Open Pit Expansion
By A. Haines, O. Varaud, I. Baidoo
Abosso Goldfields Limited (AGL) is in the process of developing an expansion of their Damang Open Pit gold mine in Ghana. AGL acquired the Damang mine in January 2002, with SRK participating in the ge
Jan 1, 2006
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Impala Platinum Smelter, Rustenburg - An Integrated Smelter Off-Gas Treatment Solution
By G. Westcott
Impala Platinum, the second largest platinum producer in the world, is embarking on a major expansion strategy to increase its platinum output from 1.95 moz to 2.8 moz by the year 2008. The smelter co
Jan 1, 2007
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The Beneficial Effects Of Feeding Dry Copper Concentrate To Smelting Furnaces And Development Of The Dryers
By S. L. Chen
Keywords: copper, concentrate drying, steam dryer, dryers By placing additional demands on energy and gas flow, the moisture content of a copper concentrate has an adverse effect on the smelting p
Jan 1, 2006
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Die optimisering van die Sishengroefvervoersisteem
By deur J. V. D. M. Grimes
Sishen Iron Ore Mine is one of the largest open-pit mines in the world, and loading and hauling constitutes one of the major cost items on the mine. Because high productivity in loading and hauling re
Jan 1, 1984
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Integrated Optimization Of Underground Mine Design And Scheduling
By J. Little
It is common practice for underground mine plans to be created sequentially, where results from one planning process form the input data for another. While this is practical for manual methods, comput
Oct 1, 2013
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Steel Cleanliness And Hydrogen In Liquid Steel
By R. Dekkers, J. Plessers
The feasibility of using hydrogen to obtain clean steels is investigated. High hydrogen contents are generally considered as detrimental due to the risk of flakes, bubbles and breakouts during casting
Jan 1, 2004
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Added Value Long Steel Products Produced At MSSA Newcastle Works
By A. J. Potgieter, C. Hill, A. Humpel, D. S. Magudulela, V. Scholtz, A. Coetzee
Keywords: Pyrometallurgy, long steel products, coke, sinter, blast furnace, steel plant Located in Northern KwaZulu Natal, Mittal Steel South Africa Newcastle works produces roughly 1.8 million to
Jan 1, 2006
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Strengthening Of A Cold Worked 17% Cr Ferritic Stainless Steel (Type 430) By Heat Treatment
By M. Sephton
Slat-band chains, currently manufactured from Type 430 ferritic stainless steel, are used as conveyors in various industries. A process to strengthen these chains?with the aim of prolonging the lifeti
Jan 1, 1997