Preliminary communication

Analysis of the options of copper removal from liquid iron by evaporation

J. Łabaj ; Silesian Technical University, Department of Metallurgy, Katowice, Poland
B. Oleksiak ; Silesian Technical University, Department of Metallurgy, Katowice, Poland
G. Siwiec ; Silesian Technical University, Department of Metallurgy, Katowice, Poland

Abstract

This paper describes an analysis of the Fe-Cu system from the perspective of determination of the influence of temperature (1 873 – 2 043 K) and copper mass concentration (0,1 – 1,5%wt.) in liquid metal on the options of separation by vacuum refining. In order to establish the options of evaporating a component from the liquid metal in the system being analysed, Olette’s volatility ratio was determined.

Keywords

metallurgy; evaporation; iron alloys; options of coper

Hrčak ID:

64378

URI

https://hrcak.srce.hr/64378

Publication date:

1.7.2011.

Article data in other languages: croatian

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