Production of manganese slags for manufacturing high-grade ferromanganese by blowing oxidation spiegeleisen

Author:	Kootz, Theodore.
Additional Authors:	Willems, Jacob., Oelsen, Willy, Wentrup, Hanns, Tindula, Roy W., Buehl, Russell C.
Year:	1952
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:7634
Series:	Information circular / United States. Bureau of Mines ;
Report Number:	7634
Subjects:	Manganese ores
	Synthetic products
Link:	https://hdl.handle.net/2027/mdp.39015078455907