Smg Sommer Metallwerke Gmbh

Heiner Sass

Paul Freimann

Waste products, particularly scrap metal, adulterated by organic components, is pyroprocessed by: (1) shredding the adulterated scrap metal into particles having a maximum size of 5 cm.; (2) in a pyrolysis stage operating at a temperature of approximately 550.degree. C. to 600.degree. C. converting the particles into solids and pyrolysis gas; (3) in a mechanical processing stage separating the solids into unadulterated metal and pyrolysis coke; and (4) in a high-temperature gasification stage into which an oxidizing agent and, optionally, metallurgical coke is introduced converting the pyrolysis coke together with pyrolysis gas stemming from the pyrolysis stage into a heating gas free of organic substances.

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Emmering, Germany

Heiner Sass