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Bulletin 135 Combustion of Coal and Design of Furnaces
By Henry Kreisinger, F. K. Ovrrz, C. E. Augustine
The Bureau of Mines is conducting investigations to determine how fuels belonging to or for the use of the United States Govern- ment can be utilized with greater efficiency. As a result of these inve
Jan 1, 1917
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Advanced Materials
By William J. McDonough
Advanced materials are polymers, metals, and ceramics fabricated as intermaterial compounds, alloys, or composites. The resultant components have higher strength-to-density ratios, greater hardness an
Jan 1, 1992
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Abrasive Materials (ABRASIVE MATERIALS- 1993)
By Gordon T. Austin
The combined value of production of natural abrasives, which include tripoli, special silica stone, garnet, staurolite, and emery, increased in 1993. The increase in the value of tripoli production wa
Jan 1, 1993
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Mineral Facts And Problems 1965 Edition ? Introduction
By Charles W. Merrill
THE INDUSTRIAL strength and the security of the United States require an adequate, dependable, and continuing supply of raw materials, of which minerals constitute an indispensable segment. With an ex
Jan 1, 1965
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Recent Developments in Thermally Insulating Materials Based on Geopolymers—a Review Article Mining, Metallurgy & Exploration
By K. Muralidharan, P. R. Rao, M. Momayez, K. A. Runge
The evolution of trapped geothermal heat in hot underground mine along with emission of toxic gases and dust during mine activity makes the mine environment unfavorable is hazardous to worker’s health
May 9, 2020
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OFR-21-85 Conservation And Substitution Technology For Critical Metals In Bearings And Related Components For Industrial Equipment And Opportunities For Improved Bearing Performance - Introduction
By Allen G. Gray
It's not news to you that the United States is highly vulnerable to potential problems in supply of critical and strategic metals, and that these metals - chromium, for example - are employed in
Jan 1, 1984
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Mineral Facts And Problems 1960 Edition ? Introduction
By Charles W. Merrill
AN ADEQUATE, dependable, and continuing supply of raw materials is indispensable to tile the United States and its industries in meeting the needs of an expanding Population, a rising standard of livi
Jan 1, 1960
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Helmet Cam: A Tool For Assessing Miners? Exposure To Respirable Dust In The Metal/Nonmetal Mining Industry
By A. B. Cecala
Video technology coupled with data logging exposure monitors have been used to evaluate worker exposure to different types of contaminants. However, previous application of this technology used a stat
Feb 27, 2013
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Technology News - Impoundment Project Protects West Virginia Citizens
Breaks in coal slurry impoundments can threaten the lives and health of area residents, destroy homes and businesses and contaminate water supplies. This dangerous potential looms over coalmining reg
Jan 1, 2005
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Mineral Facts And Problems 1975 Edition - Introduction - The Importance Of Minerals In The U.S. Economy-1776-1976
The contribution of minerals to the growth and development of the United States is best demonstrated by the uses which have evolved during the past two centures. During pre-Revolutionary days the co
Jan 1, 1976
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NAT 2014 Full Proceedings - NAT2014
By Gregg Davidson, Lonnie Jacobs, Brett Zernich, Alan Howard, Robert Pintabona
All Rights Reserved. Printed in the United States of America. Information contained in this work has been obtained by SME, Inc. from sources believed to be reliable. However, neither SME nor its autho
Dec 1, 2014
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Industry-scale knowledge management\u2014RISKGATE and Australian coal operations
By D. Sprott, P. A. Kirsch, J. Harris, D. Cliff
This paper details the work of RISKGATE, the largest Australian Coal Association Research Program (ACARP) occupational health and safety initiative to date. The program is an interactive online risk m
Jan 1, 2014
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Electrostatic Separation Of Granular Materials ? Introduction
By F. Fraas
ELECTROSTATIC methods are used to separate and concentrate or purify granular particles derived from ores or various synthetic and agricultural products. Compared with other separation methods that re
Jan 1, 1962
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OFR-50-76 Survey On Protective Canopy Design - 1. Introduction
By R. Farrar
The survey work on protective canopy design was conducted in a 2-month period commencing November 15, 1973. The reported re¬sults under this contract are intended to provide guidance to coal mine oper
Jan 1, 1974
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Automation Technology to Increase Productivity and Reduce Energy Consumption in Deep Underground Mining Operations
By J. A. Scott, K. Moreau, H. Shang
"Trials of automated technology at underground mine sites around the world have reported increased production and the potential for lower energy consumption. Autonomous mining eliminates a range of de
Jan 1, 2019
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The Proposed 2016 SAMREC Code
By Steven Rupprecht
"The South African Code for the Reporting of Exploration Results, Mineral Resources and Mineral Reserves (the SAMREC Code or the Code) sets out minimum standards, recommendations and guidelines for pu
Jan 1, 2015
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The Red Dog VIP mill optimization project
By George Hope, Brigitte Lacouture
"The Red Dog Mine has increased mill throughput for most years since startup. Although flotation equipment has been added over the last 10 years, the Red Dog metallurgical performance has been restric
Jan 1, 2002
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Drill Monitoring and GPS Developments and their Impact on the Drill to Mill Process
By John Vynne
Too often, a mine’s operations, including drilling, blasting, loading, hauling, crushing, processing, etc., are considered independent steps, rather then a continuous process. In fact, these are inter
Jan 1, 2000
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Transactions Volume 328 2010 - SME Transactions 2010
By Emily Wortman-Wunder
As the 2010 president of the Society for Mining, Metallurgy, and Exploration, Inc., I am pleased to present the 2010 issue of Transactions of the Society for Mining, Metallurgy, and Exploration, Vol.
Jan 1, 2010
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IC 7348 European Shale-Treating Practice ? Introduction
By William W. Odell
In Europe and in certain other foreign countries studies have been made, extending over a period of years, relating to the winning of oil from oil shale. More work has been done in these countries tha
Jan 1, 1946