Original scientific paper

Possibilities of removing lead from industrial Cu-Pb-Fe alloy with of argon barbortage

B. Oleksiak ; Faculty for Metallurgy, Silesian Technical University, Katowice, Poland

Abstract

In this article results of research on removal of the lead from industrial Cu-Pb-Fe alloy by means of argon barbotage are presented. The examinations was performed on an industrial alloy from the “Glogow II” Copperworks. As a basic research equipment a pipe resistance furnace enabling heating of a sample up to 1773 K temperature was used. All researches were conducted at 1473 K, 1523 K, 1573 K temperature and with gas flow 5,55×10-6, 6,94×10-6, 8,33×10-6, 9,72×10-6 m3/s.

Keywords

metallurgy; lead barbotage; copper; removing

Hrčak ID:

31993

URI

https://hrcak.srce.hr/31993

Publication date:

1.4.2009.

Article data in other languages: croatian

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