Method for reducing metal oxide slags or glasses and/or for...

Details Method for reducing metal oxide slags or glasses and/or for... Method for reducing metal oxide slags or glasses and/or for...

2011-03-15

2011-03-15

Wyszomierski, George (Department: 1733)

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

C075S010400, C075S010620

Reexamination Certificate

active

07905940

ABSTRACT:
In a method for reducing metal-oxidic slags or glasses and/or degassing mineral melts, solid particles and/or melts are charged onto an at least partially inductively heated bed or column containing lumpy coke, and the reduced and/or degassed melt running off is collected. The device for reducing metal-oxidic slags or glasses and/or degassing mineral melts, which includes a charging opening (1) for solid or molten material and a tap opening (12) for the treated melt, is characterized by a tubular or channel-shaped housing (3) for the reception of lumpy coke (6), and a heating means surrounding the housing and including at least one induction coil (7, 8, 9).

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Machine translation of JP 2000-346560, published Dec. 2000.

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