Metalurgija, Vol. 48 No. 2, 2009.
Izvorni znanstveni članak
Possibilities of removing lead from industrial Cu-Pb-Fe alloy with of argon barbortage
B. Oleksiak
; Faculty for Metallurgy, Silesian Technical University, Katowice, Poland
Sažetak
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.
Ključne riječi
metallurgy; lead barbotage; copper; removing
Hrčak ID:
31993
URI
Datum izdavanja:
1.4.2009.
Posjeta: 1.081 *