Research on the reduction of cooper slag using an alternative coal range

Blister copper smelting in a flash furnace results in the generation of slag with a Cu content greater than 15 percent. In the process of reduction in an electric furnace, coke or coke breeze is used as a carbon-bearing material. The presented work shows the results of studies on the reduction of th...

Full description

Bibliographic Details
Main Authors:	L. Blacha, J. Łabaj, M. Jodkowski, A. Smalcerz
Format:	Article
Language:	English
Published:	Croatian Metallurgical Society 2020-01-01
Series:	Metalurgija
Subjects:	flash furnace Cu-Pb-Fe copper slag carbon flotoconcentrate reduction
Online Access:	https://hrcak.srce.hr/file/344180

id	doaj-07540a476cc148968fec4e6af9eabca1
record_format	Article
spelling	doaj-07540a476cc148968fec4e6af9eabca12020-11-25T02:04:13ZengCroatian Metallurgical SocietyMetalurgija0543-58461334-25762020-01-01593329332Research on the reduction of cooper slag using an alternative coal rangeL. Blacha0J. Łabaj1M. Jodkowski2A. Smalcerz3Silesian University of Technology, Faculty of Materials Science, Katowice, PolandSilesian University of Technology, Faculty of Materials Science, Katowice, PolandSilesian University of Technology, Faculty of Materials Science, Katowice, PolandSilesian University of Technology, Faculty of Materials Science, Katowice, PolandBlister copper smelting in a flash furnace results in the generation of slag with a Cu content greater than 15 percent. In the process of reduction in an electric furnace, coke or coke breeze is used as a carbon-bearing material. The presented work shows the results of studies on the reduction of the slag with a carbon flotoconcentrate as a substitute for coke breeze. The microstructure, chemical composition and phase composition of slag samples were analyzed. Based on the results of chemical composition of the Cu-Pb-Fe alloy and the post-reduction slag, it was shown that carbon flotoconcentrate might be considered as an alternative for currently used reducers.https://hrcak.srce.hr/file/344180flash furnaceCu-Pb-Fecopper slagcarbon flotoconcentratereduction
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	L. Blacha J. Łabaj M. Jodkowski A. Smalcerz
spellingShingle	L. Blacha J. Łabaj M. Jodkowski A. Smalcerz Research on the reduction of cooper slag using an alternative coal range Metalurgija flash furnace Cu-Pb-Fe copper slag carbon flotoconcentrate reduction
author_facet	L. Blacha J. Łabaj M. Jodkowski A. Smalcerz
author_sort	L. Blacha
title	Research on the reduction of cooper slag using an alternative coal range
title_short	Research on the reduction of cooper slag using an alternative coal range
title_full	Research on the reduction of cooper slag using an alternative coal range
title_fullStr	Research on the reduction of cooper slag using an alternative coal range
title_full_unstemmed	Research on the reduction of cooper slag using an alternative coal range
title_sort	research on the reduction of cooper slag using an alternative coal range
publisher	Croatian Metallurgical Society
series	Metalurgija
issn	0543-5846 1334-2576
publishDate	2020-01-01
description	Blister copper smelting in a flash furnace results in the generation of slag with a Cu content greater than 15 percent. In the process of reduction in an electric furnace, coke or coke breeze is used as a carbon-bearing material. The presented work shows the results of studies on the reduction of the slag with a carbon flotoconcentrate as a substitute for coke breeze. The microstructure, chemical composition and phase composition of slag samples were analyzed. Based on the results of chemical composition of the Cu-Pb-Fe alloy and the post-reduction slag, it was shown that carbon flotoconcentrate might be considered as an alternative for currently used reducers.
topic	flash furnace Cu-Pb-Fe copper slag carbon flotoconcentrate reduction
url	https://hrcak.srce.hr/file/344180
work_keys_str_mv	AT lblacha researchonthereductionofcooperslagusinganalternativecoalrange AT jłabaj researchonthereductionofcooperslagusinganalternativecoalrange AT mjodkowski researchonthereductionofcooperslagusinganalternativecoalrange AT asmalcerz researchonthereductionofcooperslagusinganalternativecoalrange
_version_	1724943689636118528

Research on the reduction of cooper slag using an alternative coal range

Similar Items