Document Type


Date of Award


Degree Name

Master of Science in Chemical Engineering - (M.S.)


Chemical Engineering

First Advisor

James A. Bradley


slight modification of the existing plant procedure at the Fred'k. H. Levey Co. is described whereby greater and more consistent yields of ethyl benzyl aniline meta-sulfonic acid may be obtained.

Proof is presented that the Sulfonic acid group is in the meta position in the benzyl radical.

Ethyl benzyl aniline meta-sulfonic acid is investigated as regards absorption in the ultra violet.



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