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Comparison Of Operator Line-Of-Sight (LOS) Assessment Techniques: Evaluation Of An Underground Load-Haul-Dump (LHD) Mobile Mining Vehicle
By J. West
For many years line-of-sight (LOS) issues for underground mobile equipment is a growing focus of research. This research is a result of the numerous fatalities and injuries which occur in the mining i
Jan 1, 2007
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Comparison of operator line-of-sight (LOS) assessment techniques: evaluation of an underground load-haul-dump (LHD) mobile mining vehicle - Synopsis
By J. West
For many years line-of-sight (LOS) issues for underground mobile equipment is a growing focus of research. This research is a result of the numerous fatalities and injuries which occur in the mining i
Jan 1, 2007
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Solvent Extraction As An Enabling Technology In The Nickel Industry
By G. Bacon
The past decade has witnessed unprecedented growth in the development and implementation of solvent extraction technology in the extractive metallurgy of nickel and cobalt. Solvent extraction is provi
Jan 1, 2002
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Rock bolt condition monitoring using ultrasonic guided waves - Synopsis
By B. J. Buys
Rock bolt integrity is a critical issue for the mining industry because of its influence on the safety of mining operations. Guided ultrasonic wave testing of the defects associated with resin-anchore
Jan 1, 2009
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Identification And Distribution Of Mineral Rents In Southern Africa
By F. T. Cawood
The definition of mineral rents has historically been somewhat unclear, but a growing understanding of the source and composition of the revenues that comprise these rents mean that they can be more e
Jan 1, 2002
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Rockfall Hazard Evaluation Using Probabilistic Keyblock Analysis
Gravity-driven rock falls account for a large proportion of all fatalities and injuries in underground mines. Potentially unstable blocks of rock are found in the hanging wall of excavations, which ma
Jan 1, 1998
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Seat Selection Guidelines To Reduce Whole-Body Vibration Exposure Levels In The SA Mining Industry
By J. Gunaselvam
This article deals with an investigation into the specification and use of appropriate seating systems to reduce whole-body vibration (WBV) exposure in typical vehicles used in the SA mining industry.
Jan 1, 2005
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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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Keynote Address: EPRI?s Global Coal Initiative
By S. Dalton
The use of coal for power generation is being questioned in many developed countries, as a result of ever-tightening environmental restrictions and concerns about the potential impact of CO2emissions
Jan 1, 2001
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The Huntsman Approach to Flotation Frothers
By Nobuzwe Makhotla, Sasha Boskovic, Steve Hearn
"Mineral separation efficiency in flotation depends, to an extent, on the type of frother used. Huntsman develops and manufactures unique frothers which are suited for mineral processing applications.
Jan 1, 2015
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Notices South African Council of Professional Engineers
The Registrar has requested us to publish the following notices: COUNCIL'S POLICY REGARDING LATE APPLICATIONS IN TERMS OF SECTION 18(4) (b) OF THE PROFESSIONAL ENGINEERS' ACT, 1968 (ACT N
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Extending Zinc Production Possibilities Through Solvent Extraction
The Modified Zincex® Process, developed by Técnicas Reunidas, is highly flexible dealing with a wide range of pregnant leach solutions. No matter if those solutions are produced from primary or second
Jan 1, 2002
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A Study Of Dissolution Of Dense Lime In Molten Slags Under Static Conditions
By M. P. Brungs, S. Haji Amini
Static dissolution of CaO into a CaO-SiO2-Al2O3slag and slags with additional fluxing agents (fluorspar, nepheline syenite and ilmenite) was studied. The slag was packed into dense CaO crucibles and h
Jan 1, 2004
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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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Improving performance at Rustenburg Base Metals Refiners copper tankhouse: Operational review and embracing fundamentals
By K. Naidoo, M. Pelser, J. Hagemann, K. C. Sole
The copper tankhouse at Rustenburg Base Metals Refinery is an essential component of the Anglo American Platinum value chain. The tankhouse uses starter-sheet technology that was adopted in the 1980s,
Jun 27, 2025
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Effect Of Microemulsified Collector On Froth Flotation Of Coal
By L. Li
The performance of microemulsified diesel and conventional diesel collectors in coal flotation was compared by flotation indicators, including combustible recovery, ash content of the clean coal, and
Nov 1, 2013
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Corrosion Protection Of Reinforcement For Concrete Structures (VOLUME 107)
By R. E. Wilmot
The problem of corrosion of reinforcement in concrete structures is internationally recognized and represents the single biggest expenditure in the preservation of steel reinforced concrete structures
Jan 1, 2007
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The Thermodynamic Activity Of MnO In Stainless Steel-Type Slags (f7a799eb-a033-464f-ab27-08cbca43c6bf)
By K. Ding
The thermodynamic activity of MnO was measured in MnO-CaO-MgO-SiO2 slags that are typically encountered in the production of manganese-containing stainless steels. A gas equilibration-quenching techni
Jan 1, 2005
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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