AU2003283455A1 - Method for treating slag - Google Patents

Method for treating slag Download PDF

Info

Publication number: AU2003283455A1
Authority: AU; Australia
Prior art keywords: copper; slag; leaching; blister; created
Prior art date: 2002-12-05
Legal status (The legal status 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 status listed.): Abandoned

Application number

AU2003283455A

Other languages

English (en)

Inventor

Pekka Hanniala

Ilkka Kojo

Risto Saarinen

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Outokumpu Oyj

Original Assignee

Outokumpu Oyj

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.)

2002-12-05

Filing date

2003-11-24

Publication date

2004-06-23

2003-11-24 Application filed by Outokumpu Oyj filed Critical Outokumpu Oyj

2004-06-23 Publication of AU2003283455A1 publication Critical patent/AU2003283455A1/en

Status Abandoned legal-status Critical Current

Links

239000002893 slag Substances 0.000 title claims description 46
238000000034 method Methods 0.000 title claims description 31
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 57
239000010949 copper Substances 0.000 claims description 45
229910052802 copper Inorganic materials 0.000 claims description 42
238000003723 Smelting Methods 0.000 claims description 17
238000002386 leaching Methods 0.000 claims description 16
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
239000012141 concentrate Substances 0.000 claims description 14
238000004519 manufacturing process Methods 0.000 claims description 11
238000001556 precipitation Methods 0.000 claims description 9
239000000725 suspension Substances 0.000 claims description 9
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 3
241000894006 Bacteria Species 0.000 claims description 2
238000005868 electrolysis reaction Methods 0.000 claims description 2
238000000622 liquid--liquid extraction Methods 0.000 claims description 2
238000000638 solvent extraction Methods 0.000 claims description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
238000002474 experimental method Methods 0.000 description 8
229910052742 iron Inorganic materials 0.000 description 7
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
239000001301 oxygen Substances 0.000 description 6
229910052760 oxygen Inorganic materials 0.000 description 6
239000007789 gas Substances 0.000 description 5
239000002244 precipitate Substances 0.000 description 5
238000011084 recovery Methods 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
238000004140 cleaning Methods 0.000 description 3
239000002184 metal Substances 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
230000004907 flux Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
235000019738 Limestone Nutrition 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
238000013019 agitation Methods 0.000 description 1
230000005587 bubbling Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000000571 coke Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
229910000365 copper sulfate Inorganic materials 0.000 description 1
ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000005469 granulation Methods 0.000 description 1
230000003179 granulation Effects 0.000 description 1
238000000227 grinding Methods 0.000 description 1
229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
239000012535 impurity Substances 0.000 description 1
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
235000013980 iron oxide Nutrition 0.000 description 1
VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
239000006028 limestone Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000010970 precious metal Substances 0.000 description 1
239000000047 product Substances 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
238000010992 reflux Methods 0.000 description 1
238000010583 slow cooling Methods 0.000 description 1
239000002002 slurry Substances 0.000 description 1
229910052569 sulfide mineral Inorganic materials 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
238000001238 wet grinding Methods 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
- C22B7/04—Working-up slag
- 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
- C22B15/0054—Slag, slime, speiss, or dross 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/0047—Smelting or converting flash smelting or converting
- 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
- C22B7/006—Wet 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)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Metallurgy (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Manufacture And Refinement Of Metals (AREA)
Processing Of Solid Wastes (AREA)
Extraction Or Liquid Replacement (AREA)
Water Treatment By Electricity Or Magnetism (AREA)
Electrolytic Production Of Metals (AREA)

AU2003283455A 2002-12-05 2003-11-24 Method for treating slag Abandoned AU2003283455A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FI20022150A FI115638B (fi)	2002-12-05	2002-12-05	Menetelmä kuonan käsittelemiseksi
FI20022150		2002-12-05
PCT/FI2003/000898 WO2004050925A1 (en)	2002-12-05	2003-11-24	Method for treating slag

Publications (1)

Publication Number	Publication Date
AU2003283455A1 true AU2003283455A1 (en)	2004-06-23

Family

ID=8565039

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003283455A Abandoned AU2003283455A1 (en)	2002-12-05	2003-11-24	Method for treating slag

Country Status (14)

Country	Link
US (1)	US20060037435A1 (fi)
EP (1)	EP1579017A1 (fi)
JP (1)	JP2006509103A (fi)
KR (1)	KR20050085402A (fi)
CN (1)	CN1720342A (fi)
AR (1)	AR042301A1 (fi)
AU (1)	AU2003283455A1 (fi)
BR (1)	BR0317061A (fi)
EA (1)	EA200500756A1 (fi)
FI (1)	FI115638B (fi)
MX (1)	MXPA05005997A (fi)
PE (1)	PE20040630A1 (fi)
PL (1)	PL376932A1 (fi)
WO (1)	WO2004050925A1 (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI116686B (fi)	2003-07-17	2006-01-31	Outokumpu Oy	Menetelmä kuparirikasteiden sulattamiseksi
EP2053137A1 (fr) *	2007-10-19	2009-04-29	Paul Wurth S.A.	Valorisation de résidus contenant du cuivre et d'autres métaux de valeur
FI120157B (fi) *	2007-12-17	2009-07-15	Outotec Oyj	Menetelmä kuparirikasteen jalostamiseksi
CN102605191B (zh) *	2012-04-16	2013-12-25	阳谷祥光铜业有限公司	一种铜精矿直接生产粗铜的方法
KR101389430B1 (ko) *	2012-08-23	2014-04-25	엘에스니꼬동제련 주식회사	동제련 전로슬래그에서의 유가금속 회수처리 공정법
KR101502592B1 (ko) *	2013-04-12	2015-03-16	주식회사 삼삼	실리카 및 마그네시아 추출을 위한 슬래그의 처리방법
JP6363035B2 (ja) *	2015-02-27	2018-07-25	独立行政法人国立高等専門学校機構	銅スラグの処理方法
RU2614293C2 (ru) *	2015-06-04	2017-03-24	Общество с ограниченной ответственностью "Институт Гипроникель"	Способ переработки низкоавтогенного сырья в печах взвешенной плавки
CN116555571B (zh) *	2023-04-27	2024-05-10	上海开鸿环保科技有限公司	危废污泥电热熔融资源化处理装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2693405A (en) *	1952-06-20	1954-11-02	Sherritt Gordon Mines Ltd	Method of separating copper values from and ammoniacal solution
US3224873A (en) *	1963-02-25	1965-12-21	Gen Mills Inc	Liquid-liquid recovery of copper values using alpha-hydroxy oximes
US3632308A (en) *	1969-12-05	1972-01-04	Universal Oil Prod Co	Recovery of copper values from slag
US3928551A (en) *	1970-07-27	1975-12-23	American Cyanamid Co	Leaching polyelectrolyte fluidized solids
DE2348005A1 (de) *	1972-09-25	1974-07-25	Albright & Wilson	Verfahren zur gewinnung von kupfer und/oder zink aus abfaellen
US4034063A (en) *	1974-03-22	1977-07-05	Industrial Resources, Inc.	Process for control of SOx emissions from copper smelter operations
US4152142A (en) *	1977-02-28	1979-05-01	Kennecott Copper Corporation	Recovery of copper values from iron-containing ore materials as mined and smelted
US4484730A (en) *	1982-09-30	1984-11-27	Iso "Metalurgkomplekt"	Device for leaching copper from slags
NO156724C (no) *	1983-07-08	1987-11-11	Elkem As	Fremgangsmaate ved utvinning av kobberinnholdet i sulfidiske malmer og konsentrater.
US5616168A (en) *	1994-02-28	1997-04-01	Kennecott Utah Copper Corporation	Hydrometallurgical processing of impurity streams generated during the pyrometallurgy of copper
WO2001049890A1 (en) *	1998-12-30	2001-07-12	Outokumpu Oyj	Method for the production of blister copper in suspension reactor
CA2363969C (en) *	2001-11-26	2009-01-13	Walter Curlook	Process for the recovery of residual metal values from smelter waste slags, and from converter slags
FI114808B (fi) *	2002-05-03	2004-12-31	Outokumpu Oy	Menetelmä jalometallirikasteen jalostamiseksi

2002
- 2002-12-05 FI FI20022150A patent/FI115638B/fi not_active IP Right Cessation
2003
- 2003-11-24 EP EP20030775423 patent/EP1579017A1/en not_active Withdrawn
- 2003-11-24 US US10/536,631 patent/US20060037435A1/en not_active Abandoned
- 2003-11-24 BR BR0317061A patent/BR0317061A/pt not_active IP Right Cessation
- 2003-11-24 JP JP2004556365A patent/JP2006509103A/ja not_active Abandoned
- 2003-11-24 AU AU2003283455A patent/AU2003283455A1/en not_active Abandoned
- 2003-11-24 PL PL37693203A patent/PL376932A1/pl not_active Application Discontinuation
- 2003-11-24 KR KR1020057010244A patent/KR20050085402A/ko not_active Application Discontinuation
- 2003-11-24 MX MXPA05005997A patent/MXPA05005997A/es unknown
- 2003-11-24 EA EA200500756A patent/EA200500756A1/ru unknown
- 2003-11-24 WO PCT/FI2003/000898 patent/WO2004050925A1/en not_active Application Discontinuation
- 2003-11-24 CN CNA2003801049585A patent/CN1720342A/zh active Pending
- 2003-12-02 PE PE2003001224A patent/PE20040630A1/es not_active Application Discontinuation
- 2003-12-04 AR ARP030104479 patent/AR042301A1/es not_active Application Discontinuation

Also Published As

Publication number	Publication date
WO2004050925A1 (en)	2004-06-17
US20060037435A1 (en)	2006-02-23
PE20040630A1 (es)	2004-11-11
KR20050085402A (ko)	2005-08-29
AR042301A1 (es)	2005-06-15
EA200500756A1 (ru)	2005-12-29
MXPA05005997A (es)	2005-08-18
JP2006509103A (ja)	2006-03-16
EP1579017A1 (en)	2005-09-28
FI20022150A (fi)	2004-06-06
BR0317061A (pt)	2005-10-25
CN1720342A (zh)	2006-01-11
FI115638B (fi)	2005-06-15
FI20022150A0 (fi)	2002-12-05
PL376932A1 (pl)	2006-01-09

Legal Events

Date	Code	Title	Description
2007-07-26	MK1	Application lapsed section 142(2)(a) - no request for examination in relevant period

Publication	Publication Date	Title
AU700850B2 (en)	1999-01-14	Atmospheric mineral leaching process
US7033480B2 (en)	2006-04-25	Process for recovering platinum group metals from material containing base metals
US6696037B1 (en)	2004-02-24	Method of recovering sulfur from minerals and other sulfur-containing compounds
AU2008337430B2 (en)	2013-03-28	Method for refining copper concentrate
US4036636A (en)	1977-07-19	Pyrometallurgical process for smelting nickel and nickel-copper concentrates including slag treatment
EP1984529B1 (en)	2014-12-03	Method for recovering copper from a copper sulphide ore
CA1119817A (en)	1982-03-16	Method for the recovery of metallic copper
WO1998036102A1 (en)	1998-08-20	Refining zinc sulphide ores
Guo et al.	2019	Element distribution in oxygen-enriched bottom-blown smelting of high-arsenic copper dross
US20050217422A1 (en)	2005-10-06	Method for refining concentrate containing precious metals
CA1279198C (en)	1991-01-22	Zinc smelting process using oxidation zone and reduction zone
US20060037435A1 (en)	2006-02-23	Method for treating slag
CA1125031A (en)	1982-06-08	Process for the roasting and chlorination of finely-divided iron ores and/or concentrates containing non-ferrous metals
EP3739069B1 (en)	2022-01-05	Method of extracting metals from polymetallic sulphide ores or concentrates
Matkarimov et al.	2020	Hydrometallurgical processing of copper-smelting dust
US3615361A (en)	1971-10-26	Fire refining of copper
EP0272060A2 (en)	1988-06-22	Hydrometallurgical recovery of metals and elemental sulphur from metallic sulphides
CN104711431A (zh)	2015-06-17	一种铜浮渣生产硫酸铜的方法
RU2171856C1 (ru)	2001-08-10	Способ переработки сульфидных медных концентратов, содержащих никель, кобальт и железо
CN111690820A (zh)	2020-09-22	含铜浮选金精矿常压富氧酸浸法
Sahu	2008	Recent Advances in the Extraction of Copper, Nickel and Cobalt
Outotec	0	OUTOTEC SMELTING SOLUTIONS FOR THE PGM INDUSTRY
AU5974398A (en)	1998-09-08	Refining zinc sulphide ores