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Geostatistical Applications in Petroleum Reservoir Modeling
By R. Cao
Geostatistics was initially developed in the mining sector, but has been extended to other geoscience applications, including forestry, environmental science, soil science, and petroleum science and e
Jan 1, 2014
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Surface Tension Of Cu-O Alloys At 1400 K
By C. Nexhip, S. Sun
Critical to understanding and controlling phase mixing and separation in metallurgical processes, is the development of reliable experimental techniques to measure interfacial properties of melt syste
Jan 1, 2004
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Using Machine Carousel To Reduce Cladding Support Cycle At Pk2 Ventilation Shaft (311f8feb-63e6-4d23-980e-900e4671e984)
By Braam Blom
PK2 Ventilation shaft is part of Paardekraal No 2 twin shaft system that is being developed to replace depleting Merensky reef production at Paardekraal shaft complex. The sinking team at this shaft f
Jan 1, 2009
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SPOTLIGHT on Ion Exchange and Solvent Extraction In Mineral Processing
By H. E. James
During the past ten years there has been an upsurge of interest in the development of selective ion exchange resins and solvents, and of ion-exchange and solvent extraction equipment tailored to the s
Jan 1, 1980
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Evaluation of some optimum moisture and binder conditions for coal fines briquetting
By P. Venter, N. Naude
"Coal mining is a thriving industry and 53% of the coal mined in South Africa is used for electricity generation. Mechanization has made coal mining more efficient, but fines generation has subsequent
Jan 1, 2015
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Improvement Of High-Temperature Electric Characteristics Of Manganese Ores
By K. Saito, Y. Miyauchi, T. Nishi, Y. Kizu
At Tokushima Plant of Nippon Denko Co., Ltd. high-carbon ferromanganese is produced by the electric furnace method using lump manganese ores and sintered manganese ores manufactured from fine manganes
Jan 1, 2004
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A Review Of Optimal Planning Of Level And Raise Spacing In Inclined Narrow Reefs
By C. Musingwini
The subject of optimal planning of level and raise spacing for inclined narrow reef deposits has received intermittent attention over the years because the subject matter is inherently complex. Previo
Jan 1, 2010
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Quantification Of Stope Fracture Zone Behaviour In Deep Level Gold Mines
By J. A. L. Napier
This paper presents an overview of work carried out by the CSIR Division of Mining Technology and formerly by the Chamber of Mines Research Organization (COMRO) to quantify the behaviour of the stope
Jan 1, 1997
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Shaft Excavation Method In Soft Soil ? Synopsis
By F. N. F. le Roux
This paper describes the method used for excavating the upper 33m of emergency access shaft E2 for the underground single track tunnel running between Park and Rosebank station of the Gautrain Rapid R
Jan 1, 2009
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Shaft Excavation Method In Soft Soil ? Synopsis (57c66dec-079b-41a9-bafc-ab363857a914)
By F. N. F. le Roux
This paper describes the method used for excavating the upper 33m of emergency access shaft E2 for the underground single track tunnel running between Park and Rosebank station of the Gautrain Rapid R
Jan 1, 2009
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Utility-based framework for optimal mine layout selection, subject to multiple-attribute decision criteria
By F. M. C. C. Vieira
Four mining alternatives for exploiting an ultra-deep orebody were assessed through a multidisciplinary evaluation process which involved: the generation of a 3D geological model; the design and sched
Jan 1, 2003
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Theoretical, practical, and economic difficulties in sampling for trace constituents - Synopsis
Many industries base their decisions on the assaying of tiny analytical sub-samples. The problem is that most of the time several sampling and sub-sampling stages are required before the laboratory pr
Jan 1, 2010
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Input-Output Analysis: Its Potential Application To The Mining Industry
By L. C. Stilwell
Input-output analysis is a major branch of quantitative economics, and is used to analyse the flow of goods and services between production sectors in a national economy. Its purpose is to determine t
Jan 1, 2000
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Neural network performance versus network architecture for a quick stop training application
The relationship between neural network (NN) performance and the parameters that form the architecture of the neural network is complicated. This paper studies an issue that is still controversial—the
Jan 1, 2003
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Development Of An Expert System For On-Line Ventilation Network Analysis And Graphic Representation Of Mine Ventilation Parameters
By L. K. Bandyopadhyay
The expert system component of Knowledge Base System supports the analysis and interpretation phases of ventilation design with an algorithmic program used for the solution of alternate design. T
Jan 1, 2002
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Simulation In Mineral Processing History, Present Status And Possibilities
By A. J. Lynch
Mineral processing models have been discussed for many years but it was not until digital computers became available about 1960 that serious attempts at circuit simulation could be carried out. Even t
Jan 1, 1999
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Measurement of suspension velocity in slurries and pastes using impedance imaging - Synopsis
By R. A. Williams
Electrical impedance tomographic methods have been applied to a variety of mineral and chemical processes in the laboratory and on plant. This review paper surveys technical developments in measuremen
Jan 1, 2008
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Induref - Induction Ladle Refining Furnace For Secondary Metallurgical Applications
By M. Bhandari, D. Norval
The bulk of plain carbon steel is produced through conventional Basic Oxygen or Electric Arc Furnace routes where the development of the AC Ladle Furnace has made it possible to also produce alloy ste
Jan 1, 2004
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Development of a corrosivity classification for cement grouted cable strand in underground hard-rock mining excavations - Synopsis
A systematic study of groundwater conditions at eight underground mine sites exhibiting a wide range of groundwater qualities throughout Australia has been completed at the WA School of Mines. This ha
Jan 1, 2008
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Current And Potential Applications Of Fluid-Bed Technology In The Ferroalloy Industry
By G. Denton, P. den Hoed, A. Luckos
The potential application of fluidized beds in several sectors of the ferroalloy industry is promising. They can be used in the direct reduction of iron ores to produce a feed for steelmaking, in the
Jan 1, 2007