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The correlation of mechanical properties of ethyl cellulose films with shape of distribution curves
(Virginia Polytechnic Institute, 1949)
The development and evaluation of a commercial process for the production of benzene hexachloride
(Virginia Polytechnic Institute, 1948)
The solvent extraction of oil from acorns
(Virginia Polytechnic Institute, 1945)
A correlation of the mechanical properties of cellulose nitrate films as a function of the shape of the distribution curve
(Virginia Polytechnic Institute, 1949)
The experimental evaluation of definite integrals
(Virginia Polytechnic Institute, 1949)
When making an estimate of the total of some quantity, sampling at carefully selected points will frequently be preferable to employing a method which involves randomization. The estimation of the total stand of timber on ...
The physiology of the genus bacillus
(Virginia Polytechnic Institute, 1945)
The object of the present investigation was to determine quantitatively the extent of glucose and d- and l-arabinose utilization in order to separate it from the other two factors influencing the pH change in the medium. ...
The oxidation of ethylene to ethylene oxide
(Virginia Polytechnic Institute, 1949)
The purpose of this investigation was to determine the effect of the operating variables of type of reactor, catalyst, ethylene feed concentration, temperature, and contact time on the products of oxidation of ethylene to ...
The dissolution of urinary calculi
(Virginia Agricultural and Mechanical College and Polytechnic Institute, 1943)
A brief investigation was made of various organic and inorganic solvents for the dissolution of urinary calculi in vitro and Albright’s (1) citric acid buffer and a solvent designated in this investigation simply as “G” ...
Reactions of cellulose in liquid sulfur dioxide
(Virginia Tech, 1942-06-29)
It appears impossible to nitrate cellulose in a medium of liquid sulfur dioxide either ~~th ruming nitric acid, a mixture of fuming nitric acid and sulfuric acid t a mixture of fuming nitric acid and phosphorus pentoxide, ...
The design, construction, and operation of a centrifugal molecular still
(Virginia Tech, 1949-05-15)
The three basic requirements for unobstructed, short path distillation are: a surface over which a think layer of distilland is distributed, a cooler condensing surface in close proximity to the evaporating surface, and ...