Leaching basic oxygen furnace slag with fluosilicic acid to recover manganese and byproducts / by J.E. Meacham ... [et al.]. - Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1991. - 11 p. - Report of investigations ; 9334. . - Report of investigations (United States. Bureau of Mines) ; 9334. .

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Manganese--Metallurgy.
Nonferrous metals--Metallurgy--Oxygen processes.
Slag.
Fluosilicates.