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Melbourne City Link Tunnels: End Play
By Ken Mathers, Tom Conley, Jim Rozek
The Melbourne City Link Tunnels have been constructed through a BOOT process, the largest undertaking in Australia to date. Tolling commenced on the 1.6 kilometer Domain tunnel in April 2000, and the
Jan 1, 2001
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RI 6185 Gas Explosion Hazards Associated With The Bulk Storage Of Molten Sulfur
By Aldo L. Furno
Sufficient quantities of combustible vapors are released by some sulfurs to produce flammable atmospheres under prolonged storage. Hydrogen sulfide and carbon disulfide appear to be the principal flam
Jan 1, 1963
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Desulfurization Kinetics Of Molten Copper Matte By Gas Bubbling
By Ho-Sang Sohn
The kinetic study on desulfurization of copper matte by gas bubbling was designed under the presumptions of lower FeO activity and of no slag formation, Copper matte with 59% Cu and 22.6% S in weight
Jan 1, 2003
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Digital simulation of a mechanical-drive dump truck
By I. R. Hanby
A simple but comprehensive method has been developed for the simulation of a mechanical-drive dump truck that enables various parameters to be predicted as a function of time throughout its whole cycl
Jan 4, 1992
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Geological Environments for PGE-Cu-Ni Mineralization in the East Bull Lake Gabbro-Anorthosite Intrusion, Ontario
By D. C. Peck, James. R. S., Chubb. P. T.
"Abstract -The East Bull Lake gabbro-anorthosite intrusion is one of several Early Proterozoic layered matie intrusions occurring along the Southern Province - Superior Province boundary in the Ellio
Jan 1, 1993
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IC 8355 Injury Experience In Coal Mining, 1964 - Analysis Of Mine Safety Factors, Related Employment, And Production Data ? Introduction
By Forrest T. Moyer
To keep the mineral and allied industries informed of trends in the causes of accidents and to point out the need for corrective measures, the Bureau of Mines collects, analyzes, and periodically publ
Jan 1, 1967
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OFR-19(1)-74 A Study Of Underground Mine Heat Sources - Phase I, Survey Of Underground Mine Heat Sources
By James L. Fenton
In its unending search for the raw materials that the affluent society of today requires the mining industry has found it necessary to go to great depths, in many cases, to produce these materials. In
Jan 1, 1973
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Comparison Of Us Uranium Resources To Global Uranium Resources
By B. Boberg
Annual requirements of uranium to fuel the 441 currently operating nuclear reactors in the world is 170 million pounds U3O8 (65,385 tonnes U). 2005 global production was 108 million pounds (41,595 t
Jan 1, 2007
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RI 9096 Water Infusion for Coal Mine Dust Control: Three Case Studies
By McClelland. John J.
This Bureau of Mines report discusses recent applications of water in-fusion technology to control dust in U.S coal mines and presents recommended guidelines for determining coal seam infusibility. Th
Jan 1, 1987
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Investigation of Genus Alyssum Species for Control and Optimization of Nickel Phytoextraction Processes and Phytoremediation of Nickel Contaminated Soils (Invited)
By A. Hasko
Phytoremediation is a new low cost alternative technique for remediation of contaminated soils from heavy metals that are emitted by ferrous and nonferrous mining and extracting processes. It is based
Jan 1, 2003
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Production - Domestic - Oil and Gas Production in the Texas Gulf Coast during 1941
By Jack F. Harang, P. B. Leavenworth
Development during the year 1941 on the Texas Gulf Coast resulted in the dis covery of 27 new fields as compared to 26 fields for the year 1940. Drilling.—During the year, 1405 wells were drilled.
Jan 1, 1942
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Production - Domestic - Oil and Gas Production in the Texas Gulf Coast during 1941
By P. B. Leavenworth, Jack F. Harang
Development during the year 1941 on the Texas Gulf Coast resulted in the dis covery of 27 new fields as compared to 26 fields for the year 1940. Drilling.—During the year, 1405 wells were drilled.
Jan 1, 1942
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Production - Foreign - Petroleum and Natural Gas in Canada during 1931
By Linn M. Farish
The estimated production of petroleum in the Dominion of Canada for 1931 was 1,582,000 bbl., an increase of 60,000 bbl. over 1930. Nearly all of the production came from Alberta, with a small quantity
Jan 1, 1932
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Economic Potential Of The Malanjkhand Proterozoic Porphyry Copper Deposit, M.P. India
By D. B. Sikka, R. B. Bhappu
Porphyry-type copper-molybdenum (Cu-Mo) deposits typically occur in the Phanerozoic rocks and have been well-documented. During the past two decades, a number of porphyry-type Cu-Mo deposits that rang
Jan 1, 1995
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Technical Notes - A Study the Permanence of Production Increases Due to Hydraulic Fracture Treatments
By C. R. Fast
In order to evaluate the ability of a Hydrafrac treatment to effect a sustained increase in well production, data were accumulated on the first 65 wells in 26 fields treated by Stano-lind. Since these
Jan 1, 1952
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Latest Developments of High Capacity Cable Bolts for Australian Longwall Mines
By Matthew Holden, Jason Emery, Matthew Benjamin, Peter Craig
Over the last 25 years, through adversity and a growing level of risk mitigation, Australian Longwall mines have been using higher and higher capacity cable bolts for secondary support. A recent surve
Jun 25, 2024
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RI 3834 Beneficiation of Montana Chromite Concentrates by Roasting and Leaching
By E. P. Dowding, J. Schlocker, C. H. Fuchsman, R. R. Lloyd, Mahan. W. M., O. C. Garst, W. T. Rawles
"INTRODUCTION The United States, although the leading consumer of chromite, depends almost entirely on imports for its supply. For instance, the consumption during. 1941 amounted to 714,645 long tons,
Feb 1, 1946
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RI 4265 Investigation Of Arkansas Bauxite ? Volume XV (Deposits in S. ½, T. 1 S., R.14 W., Part III)
By M. C. Malamphy
A general description of the activities and results of bauxite investigation by the Bureau of Mines at its bauxite project in Saline and Pulaski Counties, Ark., has been given in Report of Investigati
Jan 1, 1948
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Alkali Metals Removal from Radioactive Wastewater by Combined CO2 Capture and Adsorption onto Bone Char
By M. Elbert Nigri
Radioactive wastewaters from nuclear source of electrical energy production need to be treated and disposed of properly. Sr, Ca, Mg and Ba are common elements in this effluent, which can cause incrust
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Estudo Da Aplicação Da Técnica De Supressão De Pó Nas Emissões Secundárias De Material Particulado Total Da Planta De Sinterização Da Arcelormittal Tubarão
By Rafael Sartim
A indústria siderúrgica possui aspectos ambientais associados ao seu processo produtivo ligados em grande parte à emissão de material particulado, efluentes líquidos e geração de resíduos. A emissão d
Aug 16, 2017