"The sludge (fine material) which daily is being sent to the tailing dump by the Joplin mills contains values in lead and zinc often in excess, as to percentage, of that of the crude ore. At present no attempt is being made to treat this It is at this point that it is proposed to introduce some flotation process to supplement the ordinary scheme of wet concentration. With this end in view we have conducted a series of experiments in the flotation of a Joplin sludge"--page 2-3.
B.S. in Mining Engineering
Missouri School of Mines and Metallurgy
ii, 14 pages
© 1913 Thaddeus C. Wilson and Gustaf Axel Hellstrand, All rights reserved.
Thesis - Open Access
Mineral industries -- Missouri
Tailings (Metallurgy) -- Recycling
Print OCLC #
Electronic OCLC #
Link to Catalog Recordhttp://merlin.lib.umsystem.edu/record=b2609874~S5
Wilson, Thaddeus C. and Hellstrand, Gustaf Axel, "Flotation applied to Joplin sludge" (1913). Bachelors Theses. 15.