CA2611925A1 - Separation of metal values in zinc leaching residues - Google Patents

Separation of metal values in zinc leaching residues Download PDF

Info

Publication number: CA2611925A1
Authority: CA; Canada
Prior art keywords: bearing; agglomerates; process according; fuming; residues
Prior art date: 2005-06-13
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

CA002611925A

Other languages

English (en)

French (fr)

Inventor

Maurits Van Camp

Charles Geenen

Jonathan Aerts

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.)

Umicore NV SA

Original Assignee

Individual

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.)

2005-06-13

Filing date

2006-05-11

Publication date

2006-12-21

2006-05-11 Application filed by Individual filed Critical Individual

2006-12-21 Publication of CA2611925A1 publication Critical patent/CA2611925A1/en

Status Abandoned legal-status Critical Current

Links

238000002386 leaching Methods 0.000 title claims abstract description 15
229910052751 metal Inorganic materials 0.000 title claims abstract description 10
239000002184 metal Substances 0.000 title claims abstract description 10
238000000926 separation method Methods 0.000 title claims abstract description 8
239000011701 zinc Substances 0.000 title abstract description 36
229910052725 zinc Inorganic materials 0.000 title abstract description 15
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract description 12
238000000034 method Methods 0.000 claims abstract description 26
230000002829 reductive effect Effects 0.000 claims abstract description 12
229910052799 carbon Inorganic materials 0.000 claims abstract description 10
239000003517 fume Substances 0.000 claims abstract description 10
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
239000002253 acid Substances 0.000 claims abstract description 7
230000007935 neutral effect Effects 0.000 claims abstract description 7
230000003068 static effect Effects 0.000 claims abstract description 5
239000008188 pellet Substances 0.000 claims description 6
238000003723 Smelting Methods 0.000 claims description 3
229910002091 carbon monoxide Inorganic materials 0.000 claims description 3
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
150000001875 compounds Chemical class 0.000 claims 2
238000001035 drying Methods 0.000 claims 1
238000002360 preparation method Methods 0.000 claims 1
150000002739 metals Chemical class 0.000 abstract description 5
238000004519 manufacturing process Methods 0.000 abstract description 3
238000005516 engineering process Methods 0.000 abstract description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 21
239000000203 mixture Substances 0.000 description 10
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
239000000047 product Substances 0.000 description 6
229910000859 α-Fe Inorganic materials 0.000 description 6
230000015572 biosynthetic process Effects 0.000 description 5
229910052681 coesite Inorganic materials 0.000 description 5
229910052906 cristobalite Inorganic materials 0.000 description 5
239000012535 impurity Substances 0.000 description 5
229910052742 iron Inorganic materials 0.000 description 5
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 5
229910052682 stishovite Inorganic materials 0.000 description 5
229910052905 tridymite Inorganic materials 0.000 description 5
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
239000000428 dust Substances 0.000 description 4
229910052602 gypsum Inorganic materials 0.000 description 4
239000010440 gypsum Substances 0.000 description 4
238000013021 overheating Methods 0.000 description 4
229910052785 arsenic Inorganic materials 0.000 description 3
239000000571 coke Substances 0.000 description 3
229910052802 copper Inorganic materials 0.000 description 3
238000009826 distribution Methods 0.000 description 3
239000003500 flue dust Substances 0.000 description 3
229910052745 lead Inorganic materials 0.000 description 3
239000000463 material Substances 0.000 description 3
230000008018 melting Effects 0.000 description 3
238000002844 melting Methods 0.000 description 3
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 3
235000009529 zinc sulphate Nutrition 0.000 description 3
239000011686 zinc sulphate Substances 0.000 description 3
KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 2
229910001308 Zinc ferrite Inorganic materials 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
229910052793 cadmium Inorganic materials 0.000 description 2
239000001175 calcium sulphate Substances 0.000 description 2
235000011132 calcium sulphate Nutrition 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000005363 electrowinning Methods 0.000 description 2
-1 ferrous metals Chemical class 0.000 description 2
229910052731 fluorine Inorganic materials 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000010439 graphite Substances 0.000 description 2
229910002804 graphite Inorganic materials 0.000 description 2
229910052738 indium Inorganic materials 0.000 description 2
230000006698 induction Effects 0.000 description 2
229910052759 nickel Inorganic materials 0.000 description 2
239000002006 petroleum coke Substances 0.000 description 2
238000011084 recovery Methods 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
229910052716 thallium Inorganic materials 0.000 description 2
WGEATSXPYVGFCC-UHFFFAOYSA-N zinc ferrite Chemical compound O=[Zn].O=[Fe]O[Fe]=O WGEATSXPYVGFCC-UHFFFAOYSA-N 0.000 description 2
206010039509 Scab Diseases 0.000 description 1
241001062472 Stokellia anisodon Species 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
239000005083 Zinc sulfide Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
229910052784 alkaline earth metal Inorganic materials 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
239000011449 brick Substances 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000010891 electric arc Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
230000005496 eutectics Effects 0.000 description 1
230000008014 freezing Effects 0.000 description 1
238000007710 freezing Methods 0.000 description 1
230000004927 fusion Effects 0.000 description 1
229910052598 goethite Inorganic materials 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229910001385 heavy metal Inorganic materials 0.000 description 1
229910052595 hematite Inorganic materials 0.000 description 1
239000011019 hematite Substances 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 1
LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
229910052935 jarosite Inorganic materials 0.000 description 1
238000010169 landfilling Methods 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
238000009877 rendering Methods 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
229910052814 silicon oxide Inorganic materials 0.000 description 1
239000002356 single layer Substances 0.000 description 1
239000002893 slag Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
229910021653 sulphate ion Inorganic materials 0.000 description 1
DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 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
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/04—Obtaining zinc by distilling
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
- 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
- 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
- C22B7/002—Dry processes by treating with halogens, sulfur or compounds thereof; by carburising, by treating with hydrogen (hydriding)
- 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)
Geochemistry & Mineralogy (AREA)
Manufacture And Refinement Of Metals (AREA)
Manufacture Of Iron (AREA)
Processing Of Solid Wastes (AREA)

CA002611925A 2005-06-13 2006-05-11 Separation of metal values in zinc leaching residues Abandoned CA2611925A1 (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
EP05076375		2005-06-13
EP05076375		2005-06-13
US75007705P	2005-12-14	2005-12-14
US60/750,077		2005-12-14
PCT/EP2006/004412 WO2006133777A1 (en)	2005-06-13	2006-05-11	Separation of metal values in zinc leaching residues

Publications (1)

Publication Number	Publication Date
CA2611925A1 true CA2611925A1 (en)	2006-12-21

Family

ID=35240857

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002611925A Abandoned CA2611925A1 (en)	2005-06-13	2006-05-11	Separation of metal values in zinc leaching residues

Country Status (14)

Country	Link
US (1)	US20080196551A1 (zh)
EP (1)	EP1893779A1 (zh)
JP (1)	JP2008545888A (zh)
KR (1)	KR20080022545A (zh)
CN (1)	CN101341265A (zh)
AU (1)	AU2006257458A1 (zh)
BR (1)	BRPI0612150A2 (zh)
CA (1)	CA2611925A1 (zh)
EA (1)	EA013690B1 (zh)
MX (1)	MX2007015812A (zh)
NO (1)	NO20080042L (zh)
PE (1)	PE20070088A1 (zh)
WO (1)	WO2006133777A1 (zh)
ZA (1)	ZA200710377B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101979684B (zh) *	2010-12-01	2012-02-29	中南大学	一种从热镀锌灰中回收锌的工艺
CN103103344A (zh) *	2013-03-01	2013-05-15	中南大学	一种含硫酸盐铅锌冶炼渣选冶联合处理方法
CN106119535A (zh) *	2016-08-01	2016-11-16	江苏省冶金设计院有限公司	处理锌浸出渣的方法和***
CN106148682A (zh) *	2016-08-01	2016-11-23	江苏省冶金设计院有限公司	处理锌浸出渣的方法和***
RU2626371C1 (ru) *	2016-09-05	2017-07-26	Общество с ограниченной ответственностью "Урал - рециклинг"	Способ переработки отходов металлургического производства
CN106399702A (zh) *	2016-09-27	2017-02-15	江苏省冶金设计院有限公司	一种转底炉处理铅锌渣回收有色金属的工艺
CN106929667A (zh) *	2017-03-13	2017-07-07	江苏省冶金设计院有限公司	一种处理锌浸渣的方法
CN107254586B (zh) *	2017-06-20	2019-05-14	西部矿业股份有限公司	一种氧压浸出尾矿渣的处理方法
CN114540628B (zh) *	2022-01-20	2023-11-14	云南云铜锌业股份有限公司	一种处理浸锌渣、锌冶炼石膏渣和高炉瓦斯灰的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4605435A (en) *	1985-01-31	1986-08-12	Amax Inc.	Recycling of steel plant dusts to steel furnaces
WO1988001654A1 (en) *	1986-08-27	1988-03-10	Commonwealth Scientific And Industrial Research Or	Process for the treatment of lead-zinc ores, concentrates or residues
US5538532A (en) *	1995-03-02	1996-07-23	Complete Recovery Process	Methods for recycling electric arc furnace dust
US5906671A (en) *	1996-10-25	1999-05-25	Agglo Inc.	Method for extraction of metals and non-metals from minerals, industrial by-products and waste materials
EP0896066A4 (en) *	1996-11-11	2000-07-19	Sumitomo Metal Ind	METHOD AND DEVICE FOR PRODUCING REDUCED IRON
EP1199373A1 (fr) *	2000-10-17	2002-04-24	Universite Catholique De Louvain	Eléments agglomérés et procédé de traítement de poussières métallurgiques
AU2002210979A1 (en) *	2000-10-30	2002-05-15	Nippon Steel Corporation	Metal oxide-containing green pellet for reducing furnace, method for production thereof, method for reduction thereof, and reduction facilities
JP2004107748A (ja) *	2002-09-19	2004-04-08	Daido Steel Co Ltd	亜鉛浸出残渣の処理方法
CN100392123C (zh) *	2003-07-04	2008-06-04	尤米科尔公司	从锌渣中回收非铁金属的方法

2006
- 2006-05-11 EP EP06753557A patent/EP1893779A1/en not_active Withdrawn
- 2006-05-11 ZA ZA200710377A patent/ZA200710377B/xx unknown
- 2006-05-11 EA EA200800030A patent/EA013690B1/ru not_active IP Right Cessation
- 2006-05-11 JP JP2008515071A patent/JP2008545888A/ja not_active Withdrawn
- 2006-05-11 WO PCT/EP2006/004412 patent/WO2006133777A1/en active Application Filing
- 2006-05-11 BR BRPI0612150A patent/BRPI0612150A2/pt not_active IP Right Cessation
- 2006-05-11 US US11/917,278 patent/US20080196551A1/en not_active Abandoned
- 2006-05-11 KR KR20077028617A patent/KR20080022545A/ko not_active Application Discontinuation
- 2006-05-11 MX MX2007015812A patent/MX2007015812A/es unknown
- 2006-05-11 AU AU2006257458A patent/AU2006257458A1/en not_active Abandoned
- 2006-05-11 CA CA002611925A patent/CA2611925A1/en not_active Abandoned
- 2006-05-11 CN CNA2006800209006A patent/CN101341265A/zh active Pending
- 2006-06-08 PE PE2006000634A patent/PE20070088A1/es not_active Application Discontinuation
2008
- 2008-01-03 NO NO20080042A patent/NO20080042L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
BRPI0612150A2 (pt)	2016-09-06
NO20080042L (no)	2008-01-03
KR20080022545A (ko)	2008-03-11
JP2008545888A (ja)	2008-12-18
AU2006257458A1 (en)	2006-12-21
ZA200710377B (en)	2009-03-25
PE20070088A1 (es)	2007-02-02
MX2007015812A (es)	2008-04-29
EA200800030A1 (ru)	2008-12-30
US20080196551A1 (en)	2008-08-21
WO2006133777A1 (en)	2006-12-21
EP1893779A1 (en)	2008-03-05
CN101341265A (zh)	2009-01-07
EA013690B1 (ru)	2010-06-30

Legal Events

Date	Code	Title	Description
2012-05-11	FZDE	Discontinued

Publication	Publication Date	Title
US8101153B2 (en)	2012-01-24	Method for the valorisation of zinc-and sulphate-rich residue
US20080196551A1 (en)	2008-08-21	Separation of Metal Values in Zinc Leaching Residues
US8557174B2 (en)	2013-10-15	Process and apparatus for recovery of non-ferrous metals from zinc residues
JP5183638B2 (ja)	2013-04-17	液中プラズマでの電熱製錬を使用する亜鉛及び鉛産業の副産物からの非鉄金属の回収
EP1641948B1 (en)	2007-06-13	Recovery of non-ferrous metals from zinc residues
Zhu et al.	2019	Migration and distributions of zinc, lead and arsenic within sinter bed during updraft pre-reductive sintering of iron-bearing wastes
Jones	2002	ConRoast: DC arc smelting of deadroasted sulphide concentrates
Zhang et al.	2023	Selective extraction of zinc from high iron-bearing zinc calcine by reduction and magnetization roasting
Toguri	2013	Sulphur dioxide emissions from soda ash smelting of scrap lead acid battery residues
NO346383B1 (en)	2022-07-04	Method for converting a waste material from sulphide ore based nickel refining into nickel pig iron
MXPA06003545A (en)	2006-12-13	Process and apparatus for recovery of non-ferrous metals from zinc residues
PL227662B1 (pl)	2018-01-31	Sposób odseparowania metali obecnych w pyłach pochodzących z elektrycznych pieców łukowych.