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Missouri University of Science and Technology

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Articles 19021 - 19050 of 19227

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The Missouri Miner, February 27, 1920 Feb 1920

The Missouri Miner, February 27, 1920

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, February 06, 1920 Feb 1920

The Missouri Miner, February 06, 1920

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, January 23, 1920 Jan 1920

The Missouri Miner, January 23, 1920

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, January 09, 1920 Jan 1920

The Missouri Miner, January 09, 1920

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, January 02, 1920 Jan 1920

The Missouri Miner, January 02, 1920

The Missouri Miner Newspaper

No abstract provided.


The Microstructure Of Some Commercial Nickel Steels, Robert Newton Stubbs Jan 1920

The Microstructure Of Some Commercial Nickel Steels, Robert Newton Stubbs

Bachelors Theses

"In this thesis it was the author's intention to take up the microstructure of such nickel steel as is generally employed for structural work"--page 3.


Methyl Amines From Carbinol And Ammonium Chloride, Arthur Mark Howald Jan 1920

Methyl Amines From Carbinol And Ammonium Chloride, Arthur Mark Howald

Masters Theses

"During the spring of 1919 we undertook to prepare tri-methyl-amine for the Research Department of the Eastman Kodak Company in the Industrial Chemistry Laboratory of the Missouri School of Minds. According to V. Merz and K. Gasiorowski the three methyl amines were qualitatively proven to be present in the reaction products obtained by heating methyl alcohol, ammonia and zinc chloride to 220°C. in a bomb for fourteen hours. As these raw materials are inexpensive we attempted to prepare the tri-methyl-amine by this reaction employing for the purpose a small industrial autoclave. Methyl amines were obtained by the yield especially of …


The Preparation And Physical Properties Of Benzene- And Toluene-Sulphonamides, Karl K. Kershner Jan 1920

The Preparation And Physical Properties Of Benzene- And Toluene-Sulphonamides, Karl K. Kershner

Masters Theses

"The formation of sulphonamide derivatives is often of distinct importance. These substances are easily purified and give sharp mepting points which make them of value for identification phases of research work. Also they are of value commercially as in the production of saccharin and other similar compounds. The purpose of this investigation is to secure information on the comparative production and yield of sulphonamides, and intermediate products, formed from their respective ring hydrocarbons, as benzene and toluene. careful melting point are taken on purified products and solubility curves developed for different solvents. The latter give an interesting basis for comparison"--Introduction, …


Efficient Field Methods For The Petroleum Geologist, Phillips Brooks Dolman Jan 1920

Efficient Field Methods For The Petroleum Geologist, Phillips Brooks Dolman

Professional Degree Theses

"The methods and systems suggested for the use of the petroleum geologist in the following manuscript are intended not only as subject matter for a thesis but also, I sincerely wish, that they may be of some use and help to those of The Missouri School of Mines who are planning to take up petroleum geology as a profession, but have not yet had the opportunity to study the practical or field end of this work ... This article is by no means intended as a text; the principal object being, as previously stated, to offer a few systems, methods, …


Mining, Concentration And Refining Of American Flake Graphite By The Griesemer Graphite Company, Joseph C. Barton Jan 1920

Mining, Concentration And Refining Of American Flake Graphite By The Griesemer Graphite Company, Joseph C. Barton

Professional Degree Theses

"The Griesemer Graphite Company was incorporated June 3, 1916, under the laws of Alabama, for the purpose of mining, milling and refining of flake graphite...Owing to strong competition in the graphite game, it will be impossible to give many interesting facts and figures in this thesis. The screen analysis worked for after each operation is carefully watched and the preparing of the ore, as well as the sizing of the flake, is one of the most important features in the production of flake graphite, especially that grade required by the crucible makers and the lubricating manufacturers. The carbon content is …


The Rollamo 1920, The University Of Missouri School Of Mines And Metallurgy Jan 1920

The Rollamo 1920, The University Of Missouri School Of Mines And Metallurgy

Yearbooks

No abstract provided.


Unique Method Of Driving Large Tunnel At The Hannibal Quarry Of The Atlas Portland Cement Company, James Leonidas Boucher Jan 1920

Unique Method Of Driving Large Tunnel At The Hannibal Quarry Of The Atlas Portland Cement Company, James Leonidas Boucher

Professional Degree Theses

"During the development of operations at the limestone Quarry of The Atlas Portland Cement Company, Hannibal, Mo., it was found necessary to drive a large tunnel from one open "cut" to a point where the opening up and development of other "cuts" could be carried on"--page 1.


Metallurgical Bookkeeping, John Owen Ambler Jan 1920

Metallurgical Bookkeeping, John Owen Ambler

Professional Degree Theses

"A system of costs and metallurgical records similar to that outlined herein is in use in a number of modern Smelters, and is of interest as showing what information is desirable for proper plant control. From a study of this information, which is usually compiled monthly in such a manner that comparisons may be readily made, it is possible to modify current practice to obtain maximum operating efficiency, and to approximate very closely the benefit that may be derived from changes in and additions to the plant itself and the methods of operation, or in the materials received and treated. …


Electrolytic And Furnace Refining Of Copper In South East Missouri, Ray Gould Knickerbocker Jan 1920

Electrolytic And Furnace Refining Of Copper In South East Missouri, Ray Gould Knickerbocker

Professional Degree Theses

"This article treats with the production of refined ingot copper from a Copper-Cobalt-Nickel Matte. The method employed to separate Copper from Cobalt and Nickel was the electrolytic process. The information given is the result of my experience as Superintendent of the copper department for The Missouri Cobalt Company, Fredericktown, Missouri. In order to simplify the article, it shall be divided into four parts, namely (1) the quality of product delivered to the copper department; (2) the leaching plant; (3) the electrolytic plant; (4) the furnace refinery"--Page 1.


Metallurgy Of Steel Castings, Earl Joesting Mcnely Jan 1920

Metallurgy Of Steel Castings, Earl Joesting Mcnely

Professional Degree Theses

"This Thesis is in the form of a report of the observations of the author while working in the American Steel Foundries plants in various departments. The parts of the report dealing the Moulding and Inspection of castings were written while in the Indiana Harbor Indiana plant. The parts dealing with the Laboratory and Furnace Operation were written while in the Granite City, Illinois plant. The company owns and operates six other plants but the material covered in this report will, in a general way cover the operations in these plants, also, in which foundry work is carried on"--Introduction, Page …


The Missouri Miner, December 12, 1919 Dec 1919

The Missouri Miner, December 12, 1919

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, November 28, 1919 Nov 1919

The Missouri Miner, November 28, 1919

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, November 21, 1919 Nov 1919

The Missouri Miner, November 21, 1919

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, November 07, 1919 Nov 1919

The Missouri Miner, November 07, 1919

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, October 24, 1919 Oct 1919

The Missouri Miner, October 24, 1919

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, October 17, 1919 Oct 1919

The Missouri Miner, October 17, 1919

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, October 10, 1919 Oct 1919

The Missouri Miner, October 10, 1919

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, September 26, 1919 Sep 1919

The Missouri Miner, September 26, 1919

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, September 19, 1919 Sep 1919

The Missouri Miner, September 19, 1919

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, September 12, 1919 Sep 1919

The Missouri Miner, September 12, 1919

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, June 07, 1919 Jun 1919

The Missouri Miner, June 07, 1919

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, April 26, 1919 Apr 1919

The Missouri Miner, April 26, 1919

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, April 05, 1919 Apr 1919

The Missouri Miner, April 05, 1919

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, March 29, 1919 Mar 1919

The Missouri Miner, March 29, 1919

The Missouri Miner Newspaper

No abstract provided.


The Missouri Miner, February 01, 1919 Feb 1919

The Missouri Miner, February 01, 1919

The Missouri Miner Newspaper

No abstract provided.