METALLURGICAL PLANT AND METHOD

Metallurgical plant (10) for treating steelworks by-products, comprising at least one smelting furnace (11) configured to reduce and smelt the reducible metal oxides present in the by-products, generating fumes (F), and an apparatus (12) associated with the smelting furnace (11) to treat said fumes...

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Bibliographische Detailangaben
Hauptverfasser:	DELLA NEGRA, Angelico, PRIMAVERA, Alessandra, DALLE NOGARE, Daniela
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING CHEMISTRY DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES HEATING KILNS LIGHTING MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OVENS PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL RETORTS TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS WEAPONS
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Beschreibung
Zusammenfassung:	Metallurgical plant (10) for treating steelworks by-products, comprising at least one smelting furnace (11) configured to reduce and smelt the reducible metal oxides present in the by-products, generating fumes (F), and an apparatus (12) associated with the smelting furnace (11) to treat said fumes (F). In particular, the apparatus (12) comprises static means for extracting and separating zinc oxide (ZnO) from the fumes (F). L'invention concerne une installation métallurgique (10) pour traiter des sous-produits d'aciérie, comprenant au moins un four de fusion (11) conçu pour réduire et faire fondre les oxydes métalliques réductibles présents dans les sous-produits, générer des fumées (F), et un appareil (12) associé au four de fusion (11) pour traiter lesdites fumées (F). En particulier, l'appareil (12) comprend des moyens statiques pour extraire et séparer l'oxyde de zinc (ZnO) des fumées (F).