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A Study Of The Prussian Blue Test For Nitrogen, Marilyn M. Erickson Jan 1948

A Study Of The Prussian Blue Test For Nitrogen, Marilyn M. Erickson

Bachelors’ Theses

The problem of obtaining good nitrogen tests on all types of organic compounds interested the author as a re­sult of past experience in the identification of organic compounds.

The practical application of a positive solution to this problem would be an aid to the students of charac­terization of organic compounds. It is necessary for them to make an elementary analysis in order to determine the class into which the unknown compound belongs. A nitrogen test which will give definite results will eliminate any doubt as to the presence of nitrogen.


The Molecular Weight Of Liquids In The Liquid State, Catherine O'Toole Jan 1948

The Molecular Weight Of Liquids In The Liquid State, Catherine O'Toole

Bachelors’ Theses

A Thesis Submitted to the Faculty of the College of Liberal Arts of Marquette University in Partial Fulfillment of the Requirements for the Degree of Bachelor of Science, Milwaukee, Wisconsin


The Trivalent State Of Uranium, Virginia M. Kubacki Jan 1948

The Trivalent State Of Uranium, Virginia M. Kubacki

Bachelors’ Theses

Besides being of practical importance in the preparation of compounds, the valence of an element is of theoretical significance because it is a clue to the electronic structure of the atom. In the case of elements which have several valences the relative stability and the means of changing from one state of oxidation to another are also important.

Uranium has valences of three, four, five, and six, but the reactivity of the trivalent uranium ion causes difficulties in the preparation of its compounds. Dr. Scott L. Kittsley in his investigation of the trivalency of uranium found that it is possible …


The Effect Of Metallic Fluorides On Oleic Acid At Elevated Temperatures, Lorraine W. Dupuis Jan 1948

The Effect Of Metallic Fluorides On Oleic Acid At Elevated Temperatures, Lorraine W. Dupuis

Bachelors’ Theses

The problem of finding the effect of metallic fluorine compounds on oleic acid at elevated temperatures was presented in connection with the thesis of J.J. Wocasek of Marquette University. Doctor Wocasek had used fluorine compounds as catalysts in a.n attempt to find a sub­stitute for tung oil. He used the fluorides as catalysts in the esterification of glycerol with unsaturated acids.


Separation And Identification Of The 2,4-Dinitrophenylhydrazones Of The Oxidation Products Of Glycerol., Gwendolyn Parker Mcclure Jan 1948

Separation And Identification Of The 2,4-Dinitrophenylhydrazones Of The Oxidation Products Of Glycerol., Gwendolyn Parker Mcclure

Electronic Theses and Dissertations

No abstract provided.


Preparation And Properties Of Derivatives And Ketene Dimers From Five Cyclohexyl-Substitued Fatty Acids, Gilbert Wayman Senter Jan 1948

Preparation And Properties Of Derivatives And Ketene Dimers From Five Cyclohexyl-Substitued Fatty Acids, Gilbert Wayman Senter

Tennessee State University Alumni Theses and Dissertations

No abstract provided.


Dielectric And Solvent Effects On The Alkaline Hydrolysis Of Ethyl-Acetate., James Edward Potts Jan 1948

Dielectric And Solvent Effects On The Alkaline Hydrolysis Of Ethyl-Acetate., James Edward Potts

LSU Historical Dissertations and Theses

No abstract provided.


Fatty Acids From Muskrat Scent Glands., Homer Bennett Hix Jan 1948

Fatty Acids From Muskrat Scent Glands., Homer Bennett Hix

LSU Historical Dissertations and Theses

No abstract provided.


An Investigation Of The Toxicity Of Tung Meal., James Arthur Watson Jan 1948

An Investigation Of The Toxicity Of Tung Meal., James Arthur Watson

LSU Historical Dissertations and Theses

No abstract provided.


The Preparation, Characterization, And Thermal Decomposition Products Of Di-Tertiary Butyl-Carbonate And Tertiary Butyl-Chlorocarbonate., James Wesley Rogers Jan 1948

The Preparation, Characterization, And Thermal Decomposition Products Of Di-Tertiary Butyl-Carbonate And Tertiary Butyl-Chlorocarbonate., James Wesley Rogers

LSU Historical Dissertations and Theses

No abstract provided.


The Migration Of Acyl Groups In Ortho-Aminophenols., Edgar Dumont Smith Jan 1948

The Migration Of Acyl Groups In Ortho-Aminophenols., Edgar Dumont Smith

LSU Historical Dissertations and Theses

No abstract provided.


A Study Of The Electromotive Force Developed In Grignard Solutions, Frank P. Cassaretto Jan 1948

A Study Of The Electromotive Force Developed In Grignard Solutions, Frank P. Cassaretto

Dissertations

No abstract provided.


Reduction Of Beryllium Compounds With Magnesium, Pei Wang Jan 1948

Reduction Of Beryllium Compounds With Magnesium, Pei Wang

Masters Theses

"The purpose of this research was to investigate the thermal reduction of beryllium compounds and to devise a method to estimate the metallic beryllium content in the final product"--Introduction, page 1.


The Determination Of The Surface Tension Of Benzyl Ether, Sze-Kwei Min Jan 1948

The Determination Of The Surface Tension Of Benzyl Ether, Sze-Kwei Min

Masters Theses

"The accurate determination of surface tension is of importance in the investigation of theories of surface structure, the structure of liquids, molecular cohesion, in the study of colloids, especially in physiological work, and in various lines of technical chemistry. The two methods most commonly used for determining surface tension are the capillary rise method and the drop weight method. The theory of the former is simple, but its technique is difficult. Its use in some cases is the cause of errors as high as 30%, due to its inapplicability to certain classes of substance, and is much more sensitive to …


Alkylaminoalkyl Esters Of 2-Thiophene Carboxylic And Furoic Acids, Henry Alouis Rutter Jr. Aug 1947

Alkylaminoalkyl Esters Of 2-Thiophene Carboxylic And Furoic Acids, Henry Alouis Rutter Jr.

Master's Theses

The association of local anesthetic activity with alkaninoalkyl ester of aromatic carbonyl acids has been well susbstantietes. Compounds obtained as varieties of the "anesthesiophoric" group are usually capable of some degree of local anesthetic activity.


Alkylaminoalkyl Aryoxyacetates, William Kenneth Easley Jul 1947

Alkylaminoalkyl Aryoxyacetates, William Kenneth Easley

Master's Theses

Numerous inInvestigations into the preparation, properties, and effects plant growth substances have been carried out. It has been shown that phenoxyacetic acids, napthoxyacetic acids, esters, anides and salts of phenoxyacetic acids and certain substituted products of these acids are plant growth promoting substances.

It is the purpose ot this work to produce esters of phenoxyacetic and napthoxyacetic acids which contain a secondary amino group and as a result of their ability to form acid salts, such as hydrochlorides, water soluble compounds. These compounds would be readily applicable to plants in sprays.


The Preparation And Properties Of Certain Aromatic Fluorides, Chris Potos Jun 1947

The Preparation And Properties Of Certain Aromatic Fluorides, Chris Potos

Bachelors’ Theses

It is the purpose of this thesis to differentiate between various methods of organic fluorination, to outline their physical and chemical properties and to exemplify the procedure for their synthesis by the preparation of several aromatic fluorides.


Synthesis Of Terpenes, Jeanetta Reneberger May 1947

Synthesis Of Terpenes, Jeanetta Reneberger

Chemistry Honors Papers

This 16 page thesis examines the classification and preparation of terpenes.


Value Of The Dispersion Scale On The Abbe Refractometer, Marilyn Jane Malewitz May 1947

Value Of The Dispersion Scale On The Abbe Refractometer, Marilyn Jane Malewitz

Bachelors’ Theses

No abstract provided.


Spectroscopy, Harvey E. Wagner May 1947

Spectroscopy, Harvey E. Wagner

Bachelors’ Theses

No abstract provided.


Experiments On The Keto-Cleavage Of D1 (2-Cyanoethyl) Acetoacetic Ester, Charles W. Huff May 1947

Experiments On The Keto-Cleavage Of D1 (2-Cyanoethyl) Acetoacetic Ester, Charles W. Huff

Chemistry Honors Papers

This 12 page thesis examines effects of the addition of acrylo-nitrile to acetoacetic ester.


The Preparation Of Certain Organic Chloroformates And Carbonates, Robert E. Brailsford Apr 1947

The Preparation Of Certain Organic Chloroformates And Carbonates, Robert E. Brailsford

Theses and Dissertations

This brief discussion and research paper attempts to correlate a large portion of the information about the preparation of known organic chloroformates and carbonates, to point out the present and possible future uses of these compounds, and to contribute some information concerning the preparation of a number of the organic carbonates. A comparison of the different methods of preparation is made.


Specific Gravities And Fluidity Factors Of Glaze Slips, E. S. Amos Jan 1947

Specific Gravities And Fluidity Factors Of Glaze Slips, E. S. Amos

Journal of the Arkansas Academy of Science

No abstract provided.


Simple Ignition Furnaces, L. B. Roberts, J. C. Hackney Jan 1947

Simple Ignition Furnaces, L. B. Roberts, J. C. Hackney

Journal of the Arkansas Academy of Science

No abstract provided.


Note On The Occurrence Of D-Manitol In Native Persimmon, Irving T. Beach Jan 1947

Note On The Occurrence Of D-Manitol In Native Persimmon, Irving T. Beach

Journal of the Arkansas Academy of Science

No abstract provided.


Calycanthne. Distillation With Zinc Dust, Irving T. Beach Jan 1947

Calycanthne. Distillation With Zinc Dust, Irving T. Beach

Journal of the Arkansas Academy of Science

No abstract provided.


A Study Of The Synthesis Of 4-Chlorobutanal., Carl E. Moore 1915-2012 Jan 1947

A Study Of The Synthesis Of 4-Chlorobutanal., Carl E. Moore 1915-2012

Electronic Theses and Dissertations

No abstract provided.


Crude Oil Salts In Petroleum Refining., Thomas Porter Bailey 1914-2001 Jan 1947

Crude Oil Salts In Petroleum Refining., Thomas Porter Bailey 1914-2001

Electronic Theses and Dissertations

No abstract provided.


Lipide Stimulation Of Lactobacilli., Virginia R. Williams Jan 1947

Lipide Stimulation Of Lactobacilli., Virginia R. Williams

LSU Historical Dissertations and Theses

No abstract provided.


A Spectral Study Of Some Deuterated Toluenes., Charles Hooper Smith Jan 1947

A Spectral Study Of Some Deuterated Toluenes., Charles Hooper Smith

LSU Historical Dissertations and Theses

No abstract provided.