AR022156A1 - METHOD FOR PRODUCING SPLIT COPPER IN A SUSPENSION REACTOR DIRECTLY FROM A SULPHIDIC COPPER CONCENTRATE. - Google Patents

METHOD FOR PRODUCING SPLIT COPPER IN A SUSPENSION REACTOR DIRECTLY FROM A SULPHIDIC COPPER CONCENTRATE.

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Publication number
AR022156A1
AR022156A1 ARP990106842A AR022156A1 AR 022156 A1 AR022156 A1 AR 022156A1 AR P990106842 A ARP990106842 A AR P990106842A AR 022156 A1 AR022156 A1 AR 022156A1
Authority
AR
Argentina
Prior art keywords
copper
concentrate
reactor
sulphidic
reactor directly
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Outokumpu Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=30011382&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR022156(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FI982818A external-priority patent/FI104838B/en
Application filed by Outokumpu Oy filed Critical Outokumpu Oy
Publication of AR022156A1 publication Critical patent/AR022156A1/en

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

La invencion se relaciona con un método para producir cobre ampolloso pirometalurgicamente en un reactor de suspension directamente de su concentradosulfídico. De acuerdo con el método el concentrado de cobre sulfuroso es alimentado en el reactor desuspension, en el cual la mata de cobre enfriada yfinamente molida es también alimentada para ligar el calor liberado del concentrado y para disminuir relativamente la cantidad de escoria, siendo el grado deenriquecimiento de oxígeno del airealiment ado en el reactor es mayor de 50% siendo el contenido de Cu del concentrado que alimenta al reactor mayor de 31%.The invention relates to a method for producing pyrometallurgically blistering copper in a suspension reactor directly from its sulfide concentrates. According to the method, the sulphurous copper concentrate is fed into the desuspension reactor, in which the chunk of finely ground chilled copper is also fed to bind the heat released from the concentrate and to relatively reduce the amount of slag, the degree of enrichment being of oxygen from the feed in the reactor is greater than 50% with the Cu content of the concentrate that feeds the reactor greater than 31%.

ARP990106842 1998-12-30 1999-12-29 METHOD FOR PRODUCING SPLIT COPPER IN A SUSPENSION REACTOR DIRECTLY FROM A SULPHIDIC COPPER CONCENTRATE. AR022156A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI982818A FI104838B (en) 1998-12-30 1998-12-30 Process for producing crude copper in a suspension reactor

Publications (1)

Publication Number Publication Date
AR022156A1 true AR022156A1 (en) 2002-09-04

Family

ID=30011382

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990106842 AR022156A1 (en) 1998-12-30 1999-12-29 METHOD FOR PRODUCING SPLIT COPPER IN A SUSPENSION REACTOR DIRECTLY FROM A SULPHIDIC COPPER CONCENTRATE.

Country Status (3)

Country Link
AR (1) AR022156A1 (en)
ID (1) ID24514A (en)
PE (1) PE20010213A1 (en)

Also Published As

Publication number Publication date
PE20010213A1 (en) 2001-03-08
ID24514A (en) 2000-07-20

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