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Lubrication of Mining Equipment - Part 3 - Compressors, Pumps, Fans, Screens, Wire Rope, Shovels and Draglines, Crushers, Air Tools, and Tractors
By Charles W. Frey
COMPRESSED air is one of the most useful tools that the mine operator has at his disposal. It is clean, nontoxic, easily handled, and can be distributed anywhere that a man can drag a length of rubber
Jan 1, 1938
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Wartime Metal Control in Canada
By George C. Bateman
I HAVE been introduced in the dual capacity of president of the Canadian Institute and Metals Controller for Canada. There are three particular points of similarity between these two positions. They a
Jan 1, 1941
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The Organization of Industry
By George E. Roberts
THE gains of society from the state of primitive conditions in the past to the standard of living which prevails in the advanced countries today have been accomplished mainly by the increasing product
Jan 1, 1926
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Development of the Benguet Mining District
By CLYDE M. EYE
THE Sub-province of Benguet is in the North Central part of the Island of Luzon. Baguio, the capital, is situated on a piateau 5000 ft. above sea level, and is the main health resort of the Philippine
Jan 1, 1930
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Kentucky Fluorspar and Its Value to the Iron- and Steel-Industries
By F. Julius Fohs
CENTRALLY located with relation to the largest iron- and steel-producing districts of the United States, the fluorspar-deposits of Kentucky possess increasing interest and importance. As typical of th
Apr 1, 1909
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Adding Value in Hydrometallurgy
In this paper, three types of value-adding in the minerals industry are discussed: downstream processing, improving the efficiency of existing processing and increasing the knowledge base and expert
Jan 1, 1995
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Developing an Artisanal Buying Centre System Meeting Ethical Sourcing Criteria
By G. Bezuidenhout, N. C. Steenkamp
Buying centres are the first point of contact that determines whether ore will be considered as having sufficient provenance to be considered ethically sourced. The information that needs to be captur
Jan 1, 2023
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Grinding Test For Iron Ore Tertiary Grinding Circuit
By Bernardo Siqueira
This paper presents a unique stirred milling technology, Outotec HIGmill™, a modern, flexible and energy efficient grinding solution for fine and ultra fine grinding being tested in an industrial scal
Aug 16, 2017
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Blast Furnace Opportunities For Revamping Projects
By Jeremy Fletcher
In today’s world, the requirement of Steel Producers to revamp and modernize their blast furnaces on-time, safely and with the latest technology is paramount. In addition they must meet the detailed d
Aug 1, 2018
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IC 6184 Mining Laws of Guatemala
By A. D. Garman
This paper presents one of a series of digests of foreign mining legislation and court decisions which is being prepared in advance of a general report relative to the right of American citizens to ex
Oct 1, 1929
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IC 6697 Mining Laws of Syria
By Paul M. Tyler
Syria is a federation of States under French mandate , comprising the Republic of Syria , the Lebanese Republic or Great Lebanon ( Grand Liban ) , the State of the Alouites , and the Djebel Druse Terr
Mar 1, 1933
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Behavior And Removal Of Associated Metals In The Secondary Metallurgy Of Copper
By Kunibert Hanusch
Copper in recycling material is accompanied by various groups of metals: 1) Metals which are much more negative than copper, such as Fe, Al, Si, P, Be They are mainly removed by fire refining duri
Jan 1, 1995
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Progress in the Knowledge of Granite Cutting with Diamond Wire
By Manca PP, Lassandro R, Caranassios A, Massacci G, Ciccu R
The paper discusses the state of the progress reached in the development of the diamond wire tool for cutting hard rocks. To the advances of this relatively new technology a substantial contributio
Jan 1, 1992
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A Successful Workers' Compensation Program For The 1980's
By Douglas F. Stevenson
Your committee doesn't assign any easy topics to us speakers. How do you define "successful" in what is essentially a losing game? I am reminded of the fellow who returned from a one-week vacatio
Jan 1, 1986
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Chattanooga Paper - Gayley's Invention of the Dry Blast
By R. W. Raymond
The immense commercial value of the Gayley dry-blast process has been established beyond controversy. The testimony of practical blast-furnace managers, on both sides of the Atlantic, agrees that it r
Jan 1, 1909
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Da Pirâmide De Heinrich Na Prevenção De Acidentes Em Uma Indústria Automotiva
By Alexandre Rodizio Bento
Os acidentes de trabalho estão cada vez mais presentes em indústrias de vários segmentos, inclusive no setor automotivo. Devido ao trabalho no chão de fábrica deste setor utilizar interferência humana
Aug 8, 2018
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A comparison of mining cut definition and scheduling algorithms for open-pit short-term mine planning APCOM 2021
By N Morales, G Nelis
Short-term plans must meet the long-term goals while accounting for shovel selectivity, operational space, and scheduling restrictions. There are several approaches that deal with these issues to deli
Sep 1, 2021
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China's Rare Earth Minerals (REEs): Reserves, Demand And Supply
By Jerry C. Tien
The rare earth elements (REEs) are a group of 17 chemical (metallic) elements. REEs are used widely in high-technology, clean-energy products as well as weapon systems. China's dominant position
Jan 1, 2013
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Financing Of Teck's Investment In The Bullmoose Coal Project
By N. R. MacMillan
INTRODUCTION The Bullmoose Coal Project is part of a major development in northeastern British Columbia which comprises a new rail line, a new townsite, powerline, highway, the upgrading of the Ca
Jan 1, 1985