Liquid-Phase Recovery of the Metallurgical Slag Using Induction Heating Installation

Abstract:

Processing of dump slag steelmaking to extract a metal component should include the stage high-temperature recovery oxide components. The efficiency of the recovery phase depends on both temperature conditions and the composition slag, and introduced additions. The exploration of the possibility and feasibility of the liquid-phase restoration for steelmaking waste slag of the Zlatoust Metallurgical Plant applying the induction heat installation is the aim of this study. Application of induction heating was tested by laboratory research for implementation of the process of the liquid-phase metal restoration from various structure dump slags of the steel-smelting production. The parameters of the reconstruction process corresponding to the maximum extraction of a metal component from the waste slag have been identified. The design of industrial induction plant for liquid slag processing with a separate periodic metal release and a depleted slag melt was developed.

• Periodical: Materials Science Forum (Volume 870)
• Pages: 535-538
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.870.535
• Online since: September 2016
• Authors: A.N. Dildin*, I.V. Chumanov
• Keywords: Induction Heating, Liquid Phase Recovery, Physico-Chemical Analysis, Recovery Process, Recovery Technology, Steelmaking Furnace, Steelmaking Slag, Temperature Control

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