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  Partner: UNT Libraries
 Department: Department of Chemistry
 Decade: 1940-1949
 Collection: UNT Theses and Dissertations
A Chemical Analysis of Soft Wheat

A Chemical Analysis of Soft Wheat

Date: 1940
Creator: Truitt, Jack
Description: The purpose of this piece of research is to determine the chemical composition of soft winter wheat, and to make a comparative study of it. A study is also made concerning its possibilities as a balanced food.
Contributing Partner: UNT Libraries
Chemical Analysis of the Bottom Deposits of Artificial Lakes with Special Emphasis on Lake Dallas

Chemical Analysis of the Bottom Deposits of Artificial Lakes with Special Emphasis on Lake Dallas

Date: 1940
Creator: Patrick, Paul V.
Description: This study is for the purpose of determining the chemical content of typical artificial reservoir bottom deposits.
Contributing Partner: UNT Libraries
A Chemical Analysis of the Peanut

A Chemical Analysis of the Peanut

Date: 1940
Creator: Brown, Carlos L.
Description: The object of this paper is to make an analysis of the mineral and food content of the peanut and to compare them with a balanced food.
Contributing Partner: UNT Libraries
The Determination of the Constants in the System of Methyl Alcohol, Acetic Acid, and Water

The Determination of the Constants in the System of Methyl Alcohol, Acetic Acid, and Water

Date: 1940
Creator: Bonner, Virginia Ruth
Description: The purpose of this study is to determine the specific reaction or velocity constants and the equilibrium constant in a system of methyl alcohol and acetic acid, a bimolecular reaction of the second order.
Contributing Partner: UNT Libraries
The Light Sensitivity of some Nitrogen-containing Furfural Derivatives

The Light Sensitivity of some Nitrogen-containing Furfural Derivatives

Date: 1940
Creator: Tittle, Charles William
Description: This study describes the creation of various furfural derivatives and their respective light sensitivity.
Contributing Partner: UNT Libraries
Reactions of Thionyl Chloride, Sulfuryl Chloride, and Chlorosulphonic Acid with Various Types of Hydrocarbons

Reactions of Thionyl Chloride, Sulfuryl Chloride, and Chlorosulphonic Acid with Various Types of Hydrocarbons

Date: 1940
Creator: Shepherd, George
Description: This study was made to compare rates of reactions between thionyl chloride, sulfuryl chloride, and chlorosulphonic acid, separately, with various types of hydrocarbons.
Contributing Partner: UNT Libraries
A Chemical Analysis of the Blackeyed Pea

A Chemical Analysis of the Blackeyed Pea

Date: 1941
Creator: Davis, Stanley F.
Description: The purpose of this research problem is to determine the chemical composition of the blackeyed pea and to make a comparative study of the results. The value of the blackeyed pea as food, its chemical nature, and possible industrial uses are studied and recorded.
Contributing Partner: UNT Libraries
The Chemical Analysis of the Mebane Cottonseed Kernel

The Chemical Analysis of the Mebane Cottonseed Kernel

Date: 1941
Creator: Hanna, Alvis Nelson
Description: The purpose of this work is to make a fairly complete chemical analysis of the Mebane 804-50 cottonseed kernel. A brief history of cotton plant and the economic value of its products are also presented.
Contributing Partner: UNT Libraries
The Chemical Analysis of the Tennessee Green Pod Pole Bean

The Chemical Analysis of the Tennessee Green Pod Pole Bean

Date: 1941
Creator: Mitchell, O. R.
Description: The object of this paper is to compare the Tennessee green pod pole bean with other beans as to chemical composition and food value.
Contributing Partner: UNT Libraries
Determination of the Optimum Concentration of Sulfur Dioxide to be Used in Sweet Potato Dehydration

Determination of the Optimum Concentration of Sulfur Dioxide to be Used in Sweet Potato Dehydration

Date: 1941
Creator: Kearby, Howard Raymond
Description: The object of this paper is to determine the optimum concentration of sulfur dioxide to be used in the commercial dehydration of the sweet potato by this process. Attention has been given to two aspects of the problem, (1) the effect of sulfur dioxide upon the extraction of water from the sweet potato by mechanical means, and (2) the effect of sulfur dioxide upon the stability of the carotene in the sweet potato over a period of several months.
Contributing Partner: UNT Libraries
A Determination of the Value of Sulphur Dioxide as a Dehydrating Agent for Sweet Potatoes

A Determination of the Value of Sulphur Dioxide as a Dehydrating Agent for Sweet Potatoes

Date: 1941
Creator: Scogin, Everett Robert
Description: The purpose of this experiment was to determine the value of sulphur dioxide as a dehydrating agent for sweet potatoes.
Contributing Partner: UNT Libraries
A Fractionation Column for the Separation of Products of the Alkylation of Isobutane and Isobutene

A Fractionation Column for the Separation of Products of the Alkylation of Isobutane and Isobutene

Date: 1941
Creator: Berry, Quinton
Description: This thesis describes a fractionation column method of separating isobutane and isobutene to isolate isooctane.
Contributing Partner: UNT Libraries
A Mineral Analysis of the Henrietta Water Supply

A Mineral Analysis of the Henrietta Water Supply

Date: 1941
Creator: Selvidge, R. F.
Description: The water which supplies the city of Henrietta, Clay County, Texas, is obtained from the Little Wichita River. A concrete dam was built across the river at a point about a mile and a half north of town.
Contributing Partner: UNT Libraries
A Qualitative Analysis of the Products of the Reaction Between Chlorosulfonic Acid and 2, 2, 4-Trimethylpentane

A Qualitative Analysis of the Products of the Reaction Between Chlorosulfonic Acid and 2, 2, 4-Trimethylpentane

Date: 1941
Creator: Black, Harry
Description: This study was made in an attempt to analyze qualitatively the reaction products formed when chlorosulfonic acid reacts with 2, 2, 4-trimethylpentane.
Contributing Partner: UNT Libraries
A Quantitative Chemical Analysis of Yellow Dwarf Milo Grain

A Quantitative Chemical Analysis of Yellow Dwarf Milo Grain

Date: 1941
Creator: Taylor, George Thompson
Description: Evidence indicates that the sorghums were grown as cultivated crops in Egypt as early as 2200 B. C. The sorghums are native to Africa, but indications are that they may have evolved independently in India.
Contributing Partner: UNT Libraries
The Storage of Organic Matter in Bottom Deposits of Lake Dallas

The Storage of Organic Matter in Bottom Deposits of Lake Dallas

Date: 1941
Creator: Williams, Cyrus Paul
Description: The purpose of this investigation is to find which season of the year organic matter increases most in the bottom deposits of Lake Dallas, the reason for the increase, and the amount of organic matter increase from year to year. It is hoped that this study will be beneficial in understanding the conditions in artificial reservoirs.
Contributing Partner: UNT Libraries
A Study of the Thermal Decomposition Products of Lignite

A Study of the Thermal Decomposition Products of Lignite

Date: 1941
Creator: Tomlinson, Julian B.
Description: Lignite is a low grade of coal widely distributed throughout the world. A complete analysis of lignite has not been made, due to the difficulty encountered in the separation of the complex organic compounds bonded therein.
Contributing Partner: UNT Libraries
Use of Chlorosulphonic Acid to Differentiate Hydrocarbon Types

Use of Chlorosulphonic Acid to Differentiate Hydrocarbon Types

Date: 1941
Creator: Shown, John
Description: This study investigates the rate of reaction of various types of hydrocarbons with chlorosulphonic acid at the temperature 10 degrees Celsius.
Contributing Partner: UNT Libraries
A Chemical, Physical, and Biological Investigation of the Total Suspended and Dissolved Substances in Lake Dallas with Emphasis on Sanitation

A Chemical, Physical, and Biological Investigation of the Total Suspended and Dissolved Substances in Lake Dallas with Emphasis on Sanitation

Date: 1942
Creator: Eads, Ewin A.
Description: The purpose of this investigation is to determine the suspended organic matter and the total phosphorus in the waters of Lake Dallas and to evaluate these findings. Since organic matter floating in lakes is largely composed of minute plants, animals, and detritus derived from animals and plants, the fertilizing effect of phosphorus must be considered as an integral part of this problem.
Contributing Partner: UNT Libraries
The Photo-Alkylation of C4 Hydocarbons

The Photo-Alkylation of C4 Hydocarbons

Date: 1942
Creator: Oliver, Bob M.
Description: A study of the photo-alkylation of C4 hydrocarbons.
Contributing Partner: UNT Libraries
Synthesis of 5- (2-Thienyl) Barbituric Acid

Synthesis of 5- (2-Thienyl) Barbituric Acid

Date: 1942
Creator: Truitt, Benjamen Price
Description: A study of the synthesis of 5- (2-Thienyl) barbituric acid.
Contributing Partner: UNT Libraries
The Ascorbic Acid Metabolism of Fifty College Women in the North Texas State Teachers College

The Ascorbic Acid Metabolism of Fifty College Women in the North Texas State Teachers College

Date: 1943
Creator: Harshbarger, Marjorie
Description: A study of the ascorbic acid metabolism of a group of fifty college women in the North Texas State Teachers College between the months of April and July, 1943.
Contributing Partner: UNT Libraries
The Mercury-Sensitized Photo-Reactions of Isobutane

The Mercury-Sensitized Photo-Reactions of Isobutane

Date: 1943
Creator: Stallings, James Cameron
Description: A study of the mercury-sensitized photo-reactions of isobutane.
Contributing Partner: UNT Libraries
Attempted Synthesis of Dibarbituric Acid

Attempted Synthesis of Dibarbituric Acid

Date: 1944
Creator: Pickard, Porter Louis
Description: This study is an attempted synthesis of dithienyl barbituric acid.
Contributing Partner: UNT Libraries
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