Specialized metallurgical processes – compositions for use therei – Processes – Producing or treating free metal
Patent
1993-05-18
1995-01-10
Andrews, Melvyn J.
Specialized metallurgical processes, compositions for use therei
Processes
Producing or treating free metal
75958, C21B 1314
Patent
active
053803523
ABSTRACT:
The invention provides a method for both disposing of an environmentally undesirable material comprising rubber tires and the sulfur and metals contained therein and of providing fuel for a process of making molten iron or steel preproducts and reduction gas in a melter gasifier. The metals freed from combustion of the rubber tires is contained in the molten iron and sulfur freed from combustion of the rubber tires is contained in the slag.
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Fleichtner Hanns et al. "The Corex Process" Skillings Mining Review Jan. 14, 1989 pp. 20-27.
Developments to Watch, Business Week, Sep. 28, 1992.
Fleichtner, Hanns et al. "The Corex Process" Skillings' Mining Review, Jan. 14, 1989, pp. 20-27.
Andrews Melvyn J.
Bechtel Group Inc.
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