Degree Discipline

Month

An Attempt to Produce a High Octane Gasoline from C4 Hydrocarbons (open access)

An Attempt to Produce a High Octane Gasoline from C4 Hydrocarbons

This thesis presents the results of an experiment conducted to discover if selenic acid or monazite sand are possible catalysts that can be used for the alkylation of isobutane and isobutene.
Date: June 1939
Creator: Scott, Howard Winfred
System: The UNT Digital Library
A Comparative Quantitative Study of the Common Elements Found in the Hackenberry (open access)

A Comparative Quantitative Study of the Common Elements Found in the Hackenberry

This comparative study attempts to determine the importance of soil fertility in determining how much of an element a plant absorbs.
Date: June 1939
Creator: Bailey, Duward W.
System: The UNT Digital Library
Mercury-Sensitized Photochemical Action on a Mixture of Isobutane and Isobutene (open access)

Mercury-Sensitized Photochemical Action on a Mixture of Isobutane and Isobutene

This study investigated mercury-sensitized photochemical action on a mixture of isobutane and isobutene. Flow runs of isobutane-isobutene 3.2.1 mercury-saturated gases illuminated with unfiltered radiation of mercury vapor lamp gave no detectable change to hydrocarbons heavier than C4 at reaction tempratures of 27C. and 99C.
Date: June 1939
Creator: Gary, Felice
System: The UNT Digital Library