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Reservoir Engineering - General - Bellamy Field Tests: Oil From Tar by Counterflow Underground Burning
By J. C. Trantham, J. W. Marx
From 1955 to 1958 the Phillips Petroleum Co. conducted a series of small scale counterflow combustion field tests in a tar sand about 60-ft deep and 6 to 12-ft thick near Bellamy, Mo. A total of seven
Jan 1, 1967
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Operations At The Old Eureka Mine (038db63b-9ef5-483a-9b16-8249ab86cdff)
By L. A. Norman
ANOTHER chapter in the history of Mother Lode mining is being written by operations in the Old Eureka mine near Sutter Creek, Amador County, California. During a two-year period (1938-1939), 85,517 to
Jan 1, 1939
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Coal-Mine Explosions Caused by Gas or Dust
By H. N. Eavenson
In a discussion in the Transactions of the Institute (vol. Xl, page 835 et seq.) the writer gave some data about the explosions of gas and dust in the coal mines of the United States, Canada, and Mexi
Jan 1, 1915
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On The Use Of The Computer For Ground Control Planning
By William G. Pariseau
Advances in numerical methods of analysis and computer technology during the past decade have brought many formerly intractable ground control problems within easy reach of present day graduate mining
Jan 1, 1983
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More Responsibility Put on Preparation Plants
By C. P. Proctor
WESTERN Pennsylvania, eastern Ohio, and Illinois are carrying out experiments wherein much more slate and other impurities are loaded with the coal in the mine and hauled to the surface preparation pl
Jan 1, 1942
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Institute of Metals Division - Formation and Composition of Internal Oxides in Dilute Iron Alloys
By S. A. Bradford
Internal-oxide precipitates in decarburized a iron alloys were studied by microscopic and X-ray methods. Diffusion of oxygen is primarily trans-granular, although large amounts of manganese or PhosPho
Jan 1, 1964
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Drilling - Equipment, Methods and Materials - Factors Affecting Cuttings Removal During Rotary Drilling
By E. A. Hopkin
Laboratory tests conducted by the author. together with actual field experience in Canada. have indicated the magnitudc of some of the factors affecting ability of drilling mud to clean the hole. A co
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Part V – May 1968 - Papers - The Anodic Dissolution of Copper (1) Sulfide and the Direct Recovery of Copper White Metal
By Nestor Torres-Acuña, Fathi Habashi
Metallic copper of purity equal to commercial electrolytic copper is deposited during the anodic dissolution of technically available white metal, Cu2S, in m acidic solution of' copper(II) sulfat
Jan 1, 1969
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Library (e6798631-f8dc-47ce-89ed-d90fc26ee2b2)
The Library of the above-named Societies is open from 9 A.M. to 10 P. M. except on holidays. It contains about 70,000 volumes and 90,000 pamphlets, including sets of technical periodicals and publicat
Jan 10, 1917
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Leaching Of Metal Oxides
By I. H. Warren, E. Devuyst
A review of the physical and chemical aspects of the direct leaching of metal oxides has been given and com- pared to recent data of the authors and co-workers. The physical aspects, including the
Jan 1, 1973
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Minerals Beneficiation - Volume 199 - Minerals Beneficiation - A Physical Explanation of the Empirical Laws of Comminution - Discussion
By D. R. Walker, M. C. Shaw
Dimitri Kececioglu (Allis-Chalmers Manufacturing Co., Milwaukee)—The idea of applying metal cutting theory to comminution and vice versa is very impressive. Among others, the demarcation of wheel-grin
Jan 1, 1955
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Economic Factors in Cold Weather Operations
By E. B. Spice
Although much may be learned about the economics of cold weather operations by studying successful mining ventures in southern and central Canada, it is the purpose of this article to extend the study
Jul 1, 1956
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Blast Furnace and Raw Materials - Results Obtained from Surveys of Gas at Furnace Tops (Metals Technology, January 1943)
By James M. Stapleton
It has long been recognized by blastfurnace men that correct top distribution of materials is very important in efficient and economical furnace operation. Thousands of experiments on top design, fill
Jan 1, 1943
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Blast Furnace and Raw Materials - Results Obtained from Surveys of Gas at Furnace Tops (Metals Technology, January 1943)
By James M. Stapleton
It has long been recognized by blastfurnace men that correct top distribution of materials is very important in efficient and economical furnace operation. Thousands of experiments on top design, fill
Jan 1, 1943
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Minerals Beneficiation In 1961 Introduction
By Donald A. Dahlstrom
In 1961 it became increasingly more evident that significant technological changes must be made in minerals beneficiation. The status quo in technology in today's competitive markets will not be
Jan 2, 1962
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Extractive Metallurgy Division - Reaction of Pure Tantalum with Air, Nitrogen, and Oxygen
By W. M. Albrecht, W. D. Klopp, R. I. Jaffee, B. G. Koehl
Kinetic studies were made of the reactions of tantalum with oxygen, nitrogen, and air at 400o to 1500°C. The tantalum-oxygen reaction is linear from 500° to 1250°C. The tantalum-nitrogen reaction
Jan 1, 1962
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Papers - Magnetic Methods - Magnetic Anomalies and Igneous Rocks (Contrib. 96)
By Desio S. Oddone, Mark C. Malamphy, Irnack C. Do Amaral
Most igneous rocks, and particularly those of the basic type, contain relatively high percentages of magnetite and other iron oxides, which give them moderately high magnetic susceptibilities and make
Jan 1, 1940
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Papers - Magnetic Methods - Magnetic Anomalies and Igneous Rocks (Contrib. 96)
By Irnack C. Do Amaral, Mark C. Malamphy, Desio S. Oddone
Most igneous rocks, and particularly those of the basic type, contain relatively high percentages of magnetite and other iron oxides, which give them moderately high magnetic susceptibilities and make
Jan 1, 1940
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Reservoir Engineering - General - Effect of Pressure and Temperature on Oil-Water Interfacial Tensions for a Series of Hydrocarbons
By M. E. Hassan, J. C. Calhoun, R. F. Nielson
An apparatus was constructed for the measurement of inter-facial tensions over a range of temperatures and pressures. This apparatus utilized the pendent drop method, and resembles in construction sim
Jan 1, 1953
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Production - Texas - Oil and Gas Development in South Texas during 1943
By L. B. Herring, Harold Decker
The South Texas area, discussed herein, represents districts 2 and 4 of the Texas Railroad Cominission and extends from Jackson, Lavaca, and Gonzales Counties on the northeast to the Rio Grande River,
Jan 1, 1944