Date of Award
Fall 10-18-1957
Degree Type
Report
Degree Name
Bachelor of Science in Metallurgical Engineering
Department
Metallurgy
First Advisor
Doctor C.W. Haynes
Abstract
The East Helena plant of the American Smelting and Refining Company is a custom lead smelter. The chief product of the smelter is lead bullion, although by-products such as matte, speiss, cadmium-rich fumes, and zinc-rich slag are also produced. While the smelter is old, many of the methods used are new, some of which have been developed at the plant.
Recommended Citation
White, Raymond W., "The East Helena Plant of the American Smelting and Refining Company" (1957). Bachelors Theses and Reports, 1928 - 1970. 486.
https://digitalcommons.mtech.edu/bach_theses/486