SE445361B - Forfarande for upparbetning av sekundera metalliska smeltmaterial innehallande koppar - Google Patents

Forfarande for upparbetning av sekundera metalliska smeltmaterial innehallande koppar

Info

Publication number: SE445361B
Authority: SE; Sweden
Prior art keywords: tin; zinc; slag; melt; lead
Prior art date: 1984-12-12

Application number

SE8406330A

Other languages

English (en)

Swedish (sv)

Other versions

SE8406330D0 (sv

Inventor

S A Petersson

Original Assignee

Boliden Ab

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.)

1984-12-12

Filing date

1984-12-12

Publication date

1986-06-16

1984-12-12 Application filed by Boliden Ab filed Critical Boliden Ab

1984-12-12 Priority to SE8406330A priority Critical patent/SE445361B/sv

1984-12-12 Publication of SE8406330D0 publication Critical patent/SE8406330D0/xx

1985-12-09 Priority to DE8585850395T priority patent/DE3565858D1/de

1985-12-09 Priority to EP19850850395 priority patent/EP0185004B1/fr

1985-12-09 Priority to AT85850395T priority patent/ATE38250T1/de

1986-06-16 Publication of SE445361B publication Critical patent/SE445361B/sv

Links

238000000034 method Methods 0.000 title claims abstract description 24
239000002184 metal Substances 0.000 title claims abstract description 19
229910052751 metal Inorganic materials 0.000 title claims abstract description 19
230000008018 melting Effects 0.000 title claims abstract description 12
238000002844 melting Methods 0.000 title claims abstract description 12
239000000463 material Substances 0.000 title claims abstract description 10
239000002893 slag Substances 0.000 claims abstract description 36
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 30
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 30
229910052725 zinc Inorganic materials 0.000 claims abstract description 30
239000011701 zinc Substances 0.000 claims abstract description 30
229910052802 copper Inorganic materials 0.000 claims abstract description 29
239000010949 copper Substances 0.000 claims abstract description 29
239000011135 tin Substances 0.000 claims abstract description 28
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 27
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 27
229910052718 tin Inorganic materials 0.000 claims abstract description 27
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 22
239000011133 lead Substances 0.000 claims abstract description 19
229910052759 nickel Inorganic materials 0.000 claims abstract description 14
229910052742 iron Inorganic materials 0.000 claims abstract description 11
239000003638 chemical reducing agent Substances 0.000 claims abstract description 9
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 7
239000007800 oxidant agent Substances 0.000 claims abstract description 7
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 6
239000000460 chlorine Substances 0.000 claims abstract description 6
229910052801 chlorine Inorganic materials 0.000 claims abstract description 6
150000002739 metals Chemical class 0.000 claims abstract description 5
239000000155 melt Substances 0.000 claims description 13
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
229910052760 oxygen Inorganic materials 0.000 claims description 11
239000001301 oxygen Substances 0.000 claims description 11
239000000571 coke Substances 0.000 claims description 6
229910052717 sulfur Inorganic materials 0.000 claims description 6
239000011593 sulfur Substances 0.000 claims description 6
239000012141 concentrate Substances 0.000 claims description 4
238000001704 evaporation Methods 0.000 claims description 4
230000008020 evaporation Effects 0.000 claims description 4
QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(ii) oxide Chemical compound [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 claims description 4
229910000570 Cupronickel Inorganic materials 0.000 claims description 3
239000000470 constituent Substances 0.000 claims description 3
YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 claims description 3
239000011028 pyrite Substances 0.000 claims description 3
NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 claims description 3
229910052683 pyrite Inorganic materials 0.000 claims description 3
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
229910045601 alloy Inorganic materials 0.000 claims description 2
239000000956 alloy Substances 0.000 claims description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
239000012768 molten material Substances 0.000 claims 1
239000007787 solid Substances 0.000 claims 1
230000001590 oxidative effect Effects 0.000 abstract 3
230000004907 flux Effects 0.000 abstract 2
229910000990 Ni alloy Inorganic materials 0.000 abstract 1
238000003723 Smelting Methods 0.000 abstract 1
239000005864 Sulphur Substances 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
238000007792 addition Methods 0.000 description 7
230000003647 oxidation Effects 0.000 description 6
238000007254 oxidation reaction Methods 0.000 description 6
238000011282 treatment Methods 0.000 description 6
230000015572 biosynthetic process Effects 0.000 description 5
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
239000000428 dust Substances 0.000 description 4
239000010453 quartz Substances 0.000 description 4
238000012958 reprocessing Methods 0.000 description 4
239000000654 additive Substances 0.000 description 3
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
LDSIKPHVUGHOOI-UHFFFAOYSA-N copper;oxonickel Chemical group [Ni].[Cu]=O LDSIKPHVUGHOOI-UHFFFAOYSA-N 0.000 description 2
230000029087 digestion Effects 0.000 description 2
230000008030 elimination Effects 0.000 description 2
238000003379 elimination reaction Methods 0.000 description 2
238000000605 extraction Methods 0.000 description 2
229910044991 metal oxide Inorganic materials 0.000 description 2
150000004706 metal oxides Chemical class 0.000 description 2
238000000926 separation method Methods 0.000 description 2
XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
AFNRRBXCCXDRPS-UHFFFAOYSA-N tin(ii) sulfide Chemical compound [Sn]=S AFNRRBXCCXDRPS-UHFFFAOYSA-N 0.000 description 2
239000011787 zinc oxide Substances 0.000 description 2
229910018404 Al2 O3 Inorganic materials 0.000 description 1
229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
WNQQFQRHFNVNSP-UHFFFAOYSA-N [Ca].[Fe] Chemical compound [Ca].[Fe] WNQQFQRHFNVNSP-UHFFFAOYSA-N 0.000 description 1
BRGBTADJVXNHIE-UHFFFAOYSA-N [Si]([O-])([O-])([O-])[O-].[Sn+4].[Fe+2].[Zn+2].[Si]([O-])([O-])([O-])[O-] Chemical compound [Si]([O-])([O-])([O-])[O-].[Sn+4].[Fe+2].[Zn+2].[Si]([O-])([O-])([O-])[O-] BRGBTADJVXNHIE-UHFFFAOYSA-N 0.000 description 1
238000007664 blowing Methods 0.000 description 1
229910052918 calcium silicate Inorganic materials 0.000 description 1
239000000378 calcium silicate Substances 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
238000005868 electrolysis reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000002932 luster Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000289 melt material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000000746 purification Methods 0.000 description 1
238000007670 refining Methods 0.000 description 1
235000011150 stannous chloride Nutrition 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000000725 suspension Substances 0.000 description 1
AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 description 1
229910001174 tin-lead alloy Inorganic materials 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
- C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0056—Scrap treating
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Organic Chemistry (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Manufacture And Refinement Of Metals (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)

SE8406330A 1984-12-12 1984-12-12 Forfarande for upparbetning av sekundera metalliska smeltmaterial innehallande koppar SE445361B (sv)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
SE8406330A SE445361B (sv)	1984-12-12	1984-12-12	Forfarande for upparbetning av sekundera metalliska smeltmaterial innehallande koppar
DE8585850395T DE3565858D1 (en)	1984-12-12	1985-12-09	A method for processing of secondary metallic copper-containing smelt materials
EP19850850395 EP0185004B1 (fr)	1984-12-12	1985-12-09	Procédé de traitement de matériaux métalliques secondaires contenant du cuivre
AT85850395T ATE38250T1 (de)	1984-12-12	1985-12-09	Verfahren zum aufarbeiten von sekundaeren metallischen, kupfer enthaltenden schmelzmaterialien.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8406330A SE445361B (sv)	1984-12-12	1984-12-12	Forfarande for upparbetning av sekundera metalliska smeltmaterial innehallande koppar

Publications (2)

Publication Number	Publication Date
SE8406330D0 SE8406330D0 (sv)	1984-12-12
SE445361B true SE445361B (sv)	1986-06-16

Family

ID=20358145

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8406330A SE445361B (sv)	1984-12-12	1984-12-12	Forfarande for upparbetning av sekundera metalliska smeltmaterial innehallande koppar

Country Status (4)

Country	Link
EP (1)	EP0185004B1 (fr)
AT (1)	ATE38250T1 (fr)
DE (1)	DE3565858D1 (fr)
SE (1)	SE445361B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1993002219A1 (fr) *	1991-07-15	1993-02-04	Kabushiki Kaisha Kobe Seiko Sho	Procede pour la purification du minerai de cuivre ou de son alliage
AT405192B (de) *	1995-12-11	1999-06-25	Holderbank Financ Glarus	Verfahren zum aufbereiten von müll oder müllfraktionen, insbesondere autoshredderleichtfraktion
US11725256B2 (en) *	2014-06-13	2023-08-15	Aurubis Ag	Method for recovering metals from secondary materials and other materials comprising organic constituents
MX2019010553A (es) *	2017-04-10	2019-11-21	Metallo Belgium	Proceso mejorado para la produccion de soldadura cruda.
BE1025771B1 (nl) *	2017-12-14	2019-07-08	Metallo Belgium	Verbeterde koperproductiewerkwijze
BE1025772B1 (nl) *	2017-12-14	2019-07-08	Metallo Belgium	Verbetering in koper-/tin-/loodproductie
BR112022008635A2 (pt)	2019-11-22	2022-07-19	Aurubis Beerse	Processo de fundição de cobre melhorado
CN114941075B (zh) *	2022-05-30	2023-06-27	金川镍钴研究设计院有限责任公司	一种镍渣除杂的方法
CN120193167B (zh) *	2025-05-22	2025-08-19	矿冶科技集团有限公司	一种自热协同熔炼回收铜及冰铜吹炼渣贫化的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2429584A (en) *	1944-01-27	1947-10-21	Revere Copper & Brass Inc	Method of and apparatus for removing zinc from copper base alloys
DE1151385B (de) *	1959-10-27	1963-07-11	Renault	Verfahren zur Abtrennung von Zink aus Kupfer und Kupferlegierungen
US3561952A (en) *	1968-02-05	1971-02-09	William B Greenberg	Copper-refining method
US3682623A (en) *	1970-10-14	1972-08-08	Metallo Chimique Sa	Copper refining process
DE2142760A1 (de) *	1971-08-26	1973-03-01	Horizons Research Inc	Entfernung von zinn aus kupferschrott
BE791287A (fr) *	1971-11-15	1973-05-14	Int Nickel Canada	Procede de pyro-affinage de cuivre
US4108638A (en) *	1975-01-23	1978-08-22	Sumitomo Metal Mining Company Limited	Process for separating nickel, cobalt and copper
DE2521830C2 (de) *	1975-05-16	1983-01-13	Klöckner-Humboldt-Deutz AG, 5000 Köln	Verfahren zur Raffination von stark verunreinigtem Schwarzkupfer
US4318737A (en) *	1980-10-20	1982-03-09	Western Electric Co. Incorporated	Copper refining and novel flux therefor

1984
- 1984-12-12 SE SE8406330A patent/SE445361B/sv not_active IP Right Cessation
1985
- 1985-12-09 EP EP19850850395 patent/EP0185004B1/fr not_active Expired
- 1985-12-09 DE DE8585850395T patent/DE3565858D1/de not_active Expired
- 1985-12-09 AT AT85850395T patent/ATE38250T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3565858D1 (en)	1988-12-01
ATE38250T1 (de)	1988-11-15
SE8406330D0 (sv)	1984-12-12
EP0185004A1 (fr)	1986-06-18
EP0185004B1 (fr)	1988-10-26

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 8406330-4

Effective date: 19930709

Format of ref document f/p: F

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