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Sensor Developments In The Determination Of Alumina To Caustic RatioBy J. Wright
Since the 1960’s toroidal conductivity has been used to determine the Alumina to Caustic ratio of the digester discharge liquor stream. In recent years the application of ceramic materials have allowe
Jan 1, 2001
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RI 3044 Coal Dust Explosion...by Direct Electrical IgnitionBy G. S. Rice, H. O. Howarth, Greenwald. H. P.
"Electricity as a means of transmitting power was introduced in coal mines of the United States about 1891 for both haulage and coal cutting, only a few years after electrical haulage was first instal
Oct 1, 1930
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Hydraulic Impact Pile Hammers ? BackgroundBy Patrick Bermingham
The advancement of hydraulic impact hammers has followed the general advancement of hydraulics. The construction industry has been revolutionized by the application of hydraulics in excavators, cranes
Jan 1, 1987
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Earthquake Engineering Of Tunnels - RevisitedBy G. Norman Owen, Roger E. Scholl
INTRODUCTION The analysis and design of underground structures to resist vibratory motion due to earthquakes has been of interest to engineers for several decades. The dynamic stability of a powerh
Jan 1, 1985
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New State-of-the-Art Instrumentation Systems for Blast Monitoring in Underground and Surface OperationsBy Tony A. Rorke, Joe R. Brinkmann
The application of instrumentation to better understand and improve production blasting is one of the most fruitful areas of explosives and blasting research. The majority of instrumented studies of p
Jan 1, 1991
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Expert System Technology at the Polaris MineBy G. A. Kosick, C. A. Harris
"Metallurgy at the Polaris Mine is approaching an impasse, with lead and zinc concentrate grades and recoveries approaching their theoretical maximums. In an effort to increase productivity, plant thr
Jan 1, 1988
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Pilot-Scale Study of Deep Cone Thickener for Phosphatic Clay DewateringPilot-Scale Study of Deep Cone Thickener for Phosphatic Clay Dewatering
Sep 13, 2010
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Rheological Assessment Of Titanium MIM Feedstocks - SynopsisBy J. M. Benson
Titanium is an exciting structural material that can offer significant strength-to-weight advantages over currently used alloys. However, its Achilles? heel is its costly, energy-intensive production
Jan 1, 2011
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Engineering Classification of ShalesBy Robert A. Siokler
Approximately 75 percentage of the earth's land surface is comprised of shale or shale-like materials. Shale itself is composed of the residue from an almost infinite variety of weathered parent
Jan 1, 1986
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RI 9068 - Damping Properties of Selected Steels and Cast IronsBy A. Visnapuu
Excessive noise and high vibration are inherently associated with equipment used in the mining, extraction, and processing of mineral resources. High vibration degrades structural components, often le
Jan 1, 1987
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National Mining Hall Of Fame To Honor Four (c2bf092c-db9b-40a9-aef1-4f24d0616a10)Ceremonies for the induction of four mining industry pioneers into the National Mining Hall of Fame will be held Saturday, Sept. 13, 2008 at the Charles F. Barber Pavilion of the Museum Convention Cen
Jan 1, 2008
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Theoretical Analysis of the Countercurrent Gas-Solid Heat Transfer During the Drying of Brown Coal Briquettes with Circulating GasBy Sharpin P. C
The countercurrent gas-solid heat transfer during the drying of brown coal briquettes in the pilot carbonization plant at Morwell has been analysed and theoretical gas and solid temperature distributi
Jan 1, 1966
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Simulation of an Iron Ore Concentration Circuit Using Mineral Size Recovery Curves of Industrial SpiralsBy Pierre Roy, Claude Gosselin, Maryam Sadeghi, Michel Bourassa, Christian Rochefort, Claude Bazin, Gautier Mahieu, François Lavoie, Marilène Renaud, David Cataford
"Spirals are gravity concentrators used for the concentration of iron oxide minerals from ores. This paper presents the mineral size recovery curves observed for spirals operating in two Canadian iron
Jan 1, 2014
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Case History of the Discovery of the Hishikari Gold Deposit, JapanThe Hishikari gold deposit, discovered by the Metal Mining Agency of Japan, has become a giant class epithermal gold deposit with the highest grade of gold yet recorded in the world through detailed e
Jan 1, 1995
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Predicting Nickel Recoveries at the Thompson Mill from Feed MineralogyBy F. D. Ford, Z. Dai, A. Byers
Manitoba Mining and Milling operations consist of three underground mines (Thompson T1, T3 and Birchtree), feeding the Thompson Mill. Three years ago, a collaborative effort involving Mines Exploratio
Jan 1, 2015
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A Mechanistic Model of Batch Grinding in Ball MillsA Mechanistic Model of Batch Grinding in Ball Mills
Sep 13, 2010
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Current State Of Disc Cutter Design And Development DirectionsBy Joe Roby
Rolling disc cutters are the business end of hard-rock and mixed-face tunnel boring machines (TBMs). Since their first successful employment on a TBM more than 50 years ago, disc cutter technology ha
Jan 1, 2009
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Reservoir Engineering - General - The Heat Efficiency of Thermal Recovery ProcessesBy M. Prats
Most of the information available on the heat efficiency of hot fluid injection processes, both water and steam, has been obtained from calculated temperature distributions in the pay zone and adjacen
Jan 1, 1970
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Dilution Control While Maximizing Fragmentation in Gold Mines with the Use of Tracking MicrochipsBy David Flores, Benjamin Cebrian
Gold mining require high levels of dilution control due the high value of ore. These types of operations employ short benches, which are suitable for ore control, lower displacement and more represent
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Minería del futuro: Cómo la arquitectura de datos potencia el Machine Learning y la IABy Carlos Siccha, Luis Alvarez
Este trabajo técnico se embarca en una exploración profunda de la intersección entre la tecnología de vanguardia y la industria minera, con una mirada crítica a cómo una arquitectura de datos sólida p
Sep 29, 2023