Solid agglomerates for steel reduction furnaces

The invention relates to a solid agglomerate for a steel reduction furnace. In this case, the invention provides a solid agglomerate (A) comprising a core (N) made of a first composition and a coating (R) made of a second composition comprising at least one compound that acts as an inert sacrificial...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LOVATI RAFAEL ARAUJO, POTTER STEPHEN MICHAEL, OLIVEIRA RONALD LOPEZ DE, GONCALVES GUILHERME FRANCISCO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL ALLOYS CHEMISTRY DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS FERROUS OR NON-FERROUS ALLOYS FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS MANUFACTURE OF IRON OR STEEL METALLURGY METALLURGY OF IRON NATURAL GAS PEAT PETROLEUM, GAS OR COKE INDUSTRIES PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	The invention relates to a solid agglomerate for a steel reduction furnace. In this case, the invention provides a solid agglomerate (A) comprising a core (N) made of a first composition and a coating (R) made of a second composition comprising at least one compound that acts as an inert sacrificial material during reduction in a steel furnace. 本发明涉及用于钢还原炉的固体附聚物。在这种情况下，本发明提供了一种固体附聚物(A)，其包括由第一组合物制成的芯(N)和由第二组合物制成的涂层(R)，第二组合物包括至少一种在钢炉内的还原过程中充当惰性牺牲材料的化合物。