98/00639 Study on foaming ability of melt in iron-bath smelting

• Publisher: Elsevier Science
• Year: 1998
• Weight: 187 KB
• Volume: 39
• Category: Article
• ISSN: 0140-6701
• DOI: 10.1016/s0140-6701(97)85908-5

✦ Synopsis

12 Refractories/ceramics (properties, production, applications) tubular shaft in channel-type induction furnace, and the excess CO gas byproduct is burned for auxiliary heating. Molten slag is typically formed in the reaction-stage layer, and is floated below the burden and over the molten metal before tapping. Using the feed with particle size < 10 mm, the induction-furnace method is suitable for reduction of the ores and/or wastes of Fe, Cr, Mn, Cu, Zn, and/or Pb.

98100838

Slag foaming suppression method for molten metal manufacture