Author

L. C. Powell

Date of Award

5-20-1949

Degree Type

Bachelors Thesis

Degree Name

Bachelor of Science in Metallurgical Engineering

Department

Metallurgy

First Advisor

Professor John Spielman

Second Advisor

Professor Ralph Smith

Third Advisor

Professor Kenneth McLeod

Abstract

The purpose of this investigation is to determine the effect of the factors listed previously by conducting a series of tests that will indicate the ex­tent to which the purification is influenced by time, temperature, zinc oust size, zinc dust quantity, iron concentration, two stage precipitation, and aeration.