AbstractsBiology & Animal Science

Comparison of results obtained on ores from the Tri-state zinc-lead district after grinding to different sizes and concentrating by flotation

by Hans Maucher




Institution: Missouri University of Science and Technology
Department:
Year: 1931
Record ID: 1518234
Full text PDF: http://hdl.handle.net/10355/27059


Abstract

"The purpose of this investigation is to compare the phenomena observed in concentrating a zinc ore by flotation, using a constant and new flowsheet as described a few pages later and varying only the sizes to which the headsamples are ground previous to each test" – Summary, p. 1.