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A Fractionation Column for the Separation of Products of the Alkylation of Isobutane and Isobutene
This thesis describes a fractionation column method of separating isobutane and isobutene to isolate isooctane.
Date:
1941
Creator:
Berry, Quinton
System:
The UNT Digital Library
A Qualitative Analysis of the Products of the Reaction Between Chlorosulfonic Acid and 2, 2, 4-Trimethylpentane
This study was made in an attempt to analyze qualitatively the reaction products formed when chlorosulfonic acid reacts with 2, 2, 4-trimethylpentane.
Date:
1941
Creator:
Black, Harry
System:
The UNT Digital Library
Use of Chlorosulphonic Acid to Differentiate Hydrocarbon Types
This study investigates the rate of reaction of various types of hydrocarbons with chlorosulphonic acid at the temperature 10 degrees Celsius.
Date:
1941
Creator:
Shown, John
System:
The UNT Digital Library
Determination of the Optimum Concentration of Sulfur Dioxide to be Used in Sweet Potato Dehydration
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.
Date:
1941
Creator:
Kearby, Howard Raymond
System:
The UNT Digital Library
The Chemical Analysis of the Tennessee Green Pod Pole Bean
The object of this paper is to compare the Tennessee green pod pole bean with other beans as to chemical composition and food value.
Date:
1941
Creator:
Mitchell, O. R.
System:
The UNT Digital Library
A Mineral Analysis of the Henrietta Water Supply
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.
Date:
1941
Creator:
Selvidge, R. F.
System:
The UNT Digital Library
A Quantitative Chemical Analysis of Yellow Dwarf Milo Grain
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.
Date:
1941
Creator:
Taylor, George Thompson
System:
The UNT Digital Library
A Determination of the Value of Sulphur Dioxide as a Dehydrating Agent for Sweet Potatoes
The purpose of this experiment was to determine the value of sulphur dioxide as a dehydrating agent for sweet potatoes.
Date:
1941
Creator:
Scogin, Everett Robert
System:
The UNT Digital Library
A Study of the Thermal Decomposition Products of Lignite
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.
Date:
1941
Creator:
Tomlinson, Julian B.
System:
The UNT Digital Library
The Storage of Organic Matter in Bottom Deposits of Lake Dallas
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.
Date:
1941
Creator:
Williams, Cyrus Paul
System:
The UNT Digital Library
A Chemical Analysis of the Blackeyed Pea
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.
Date:
1941
Creator:
Davis, Stanley F.
System:
The UNT Digital Library
The Chemical Analysis of the Mebane Cottonseed Kernel
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.
Date:
1941
Creator:
Hanna, Alvis Nelson
System:
The UNT Digital Library