Continuous process and apparatus for recovering metal from...

Details Continuous process and apparatus for recovering metal from... Continuous process and apparatus for recovering metal from...

2011-07-12

2011-07-12

Bos, Steven (Department: 1736)

Specialized metallurgical processes, compositions for use therei

Processes

Producing or treating free metal

C075S403000, C075S414000, C075S419000, C588S320000, C588S405000

Reexamination Certificate

active

07976611

ABSTRACT:
Process for recovering metals from metal-containing wastes and materials, characterized in that the metal-containing waste is preferably introduced continuously into a process chamber, treated thermally with continuous intensive mixing, the organic components are continuously removed and subsequently oxidized and the metal-containing components, preferably as metal conglomerates, and the further inorganic metal-free components are discharged essentially continuously from the process chamber and a plant for carrying out the process.

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Von E. Pankratz, “Recovery of Spent Fatty Nickel-Catalysts” Fat. Sci. Technol., vol. 95, p. 487-490, (1993).

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