Process of fluidized bed reduction of iron ore followed by electric furnace melting
United States Patent 2894831
US Patent References:
Process of treating ores and electric furnace therefor
- - 2368508
Process of reducing ferric oxide to ferrosoferric oxide
- - 2477454
Process for a two-stage gaseous reduction of iron ore
- - 2481217
Process of recovering metals by gaseous reduction
- - 2638414
Process for continuous gaseous reduction of iron ore in a fluidized bed system
- - 2752234
Process of treating ores and electric furnace therefor
- - 2368508
Process of reducing ferric oxide to ferrosoferric oxide
- - 2477454
Process for a two-stage gaseous reduction of iron ore
- - 2481217
Process of recovering metals by gaseous reduction
- - 2638414
Process for continuous gaseous reduction of iron ore in a fluidized bed system
- - 2752234
Inventors:
Scott, Old Bruce
Warren, Hyde Richard
Warren, Hyde Richard
Publication Date:
07/14/1959
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Assignee:
Scott, Old Bruce
Warren, Hyde Richard
Warren, Hyde Richard
Primary Class:
Other Classes:
266/172, 266/176, 266/157
International Classes:
C21B13/14; C21C5/52; C21C5/00