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  Partner: UNT Libraries
 Degree Discipline: Chemistry
 Collection: UNT Theses and Dissertations
Quantitative Chemical Analysis of the Soils of Erath County, Texas

Quantitative Chemical Analysis of the Soils of Erath County, Texas

Date: June 1938
Creator: Barnes, Benjamin F.
Description: A chemical analysis of representative samples of Windthorst sand, Denton sand, and Denton clay has been made, and this analysis shows that their composition has a strict correlation with respect to their geological origins. The analyses of the different soils have shown the Windthorst sand to be highly deficient in all of the essential elements, whereas the Denton sand is deficient in only one; namely, phosphorus. The analysis of the Denton clay showed it to be highly fertile. From the consideration of the pH and the lime content, it has been determined to some extent what crops will grow in each of the soils.
Contributing Partner: UNT Libraries
A Study of the Quantitative Determination of Nitrogen

A Study of the Quantitative Determination of Nitrogen

Date: June 1938
Creator: Willard, John Gordon
Description: The purpose of this paper is to investigate the Kjeldahl method of nitrogen determination.
Contributing Partner: UNT Libraries
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
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