CA2273067A1 - Procede de recuperation de metaux nobles a partir d'alliages contenant du fer - Google Patents

Procede de recuperation de metaux nobles a partir d'alliages contenant du fer Download PDF

Info

Publication number: CA2273067A1
Authority: CA; Canada
Prior art keywords: solid; copper; leach; aqueous solution; ferrous
Prior art date: 1999-05-27
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

CA 2273067

Other languages

English (en)

Inventor

Grenvil Marquis Dunn

Henry Edward Holliday

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.)

Individual

Original Assignee

Hatch Africa Pty Ltd

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.)

1999-05-27

Filing date

1999-05-27

Publication date

2000-11-27

1999-05-27 Application filed by Hatch Africa Pty Ltd filed Critical Hatch Africa Pty Ltd

1999-05-27 Priority to CA 2273067 priority Critical patent/CA2273067A1/fr

2000-05-29 Priority to PCT/CA2000/000632 priority patent/WO2000073520A1/fr

2000-05-29 Priority to AU49068/00A priority patent/AU4906800A/en

2000-11-27 Publication of CA2273067A1 publication Critical patent/CA2273067A1/fr

Status Abandoned legal-status Critical Current

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 80
239000000956 alloy Substances 0.000 title claims abstract description 80
229910045601 alloy Inorganic materials 0.000 title claims abstract description 80
229910052751 metal Inorganic materials 0.000 title claims abstract description 80
239000002184 metal Substances 0.000 title claims abstract description 80
238000000034 method Methods 0.000 title claims abstract description 71
229910052742 iron Inorganic materials 0.000 title claims abstract description 38
150000002739 metals Chemical class 0.000 title claims description 44
239000010949 copper Substances 0.000 claims abstract description 88
239000007787 solid Substances 0.000 claims abstract description 87
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 80
229910052802 copper Inorganic materials 0.000 claims abstract description 80
239000007788 liquid Substances 0.000 claims abstract description 69
229910017052 cobalt Inorganic materials 0.000 claims abstract description 64
239000010941 cobalt Substances 0.000 claims abstract description 64
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 64
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 36
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 28
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 26
229910052760 oxygen Inorganic materials 0.000 claims abstract description 23
239000007864 aqueous solution Substances 0.000 claims abstract description 22
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 22
239000001301 oxygen Substances 0.000 claims abstract description 22
229910052759 nickel Inorganic materials 0.000 claims abstract description 18
238000000926 separation method Methods 0.000 claims abstract description 15
BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical class [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 claims abstract description 14
150000003467 sulfuric acid derivatives Chemical class 0.000 claims abstract description 13
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 36
239000003792 electrolyte Substances 0.000 claims description 35
238000005363 electrowinning Methods 0.000 claims description 19
ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical class [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 10
230000001590 oxidative effect Effects 0.000 claims description 8
238000000746 purification Methods 0.000 claims description 6
BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 5
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
229910052711 selenium Inorganic materials 0.000 claims description 5
239000011669 selenium Substances 0.000 claims description 5
229910052714 tellurium Inorganic materials 0.000 claims description 5
PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 5
239000011701 zinc Substances 0.000 claims description 5
229910052725 zinc Inorganic materials 0.000 claims description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
239000007791 liquid phase Substances 0.000 abstract description 31
230000002378 acidificating effect Effects 0.000 abstract description 12
150000001879 copper Chemical class 0.000 abstract 1
238000002386 leaching Methods 0.000 description 42
238000000605 extraction Methods 0.000 description 32
239000000243 solution Substances 0.000 description 19
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 14
229910052717 sulfur Inorganic materials 0.000 description 14
239000011593 sulfur Substances 0.000 description 14
239000002253 acid Substances 0.000 description 11
230000003647 oxidation Effects 0.000 description 11
238000007254 oxidation reaction Methods 0.000 description 11
239000007790 solid phase Substances 0.000 description 10
239000000203 mixture Substances 0.000 description 9
150000003839 salts Chemical class 0.000 description 8
239000000463 material Substances 0.000 description 6
150000001875 compounds Chemical class 0.000 description 5
230000003247 decreasing effect Effects 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 4
238000010586 diagram Methods 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
239000003153 chemical reaction reagent Substances 0.000 description 3
OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 3
239000008151 electrolyte solution Substances 0.000 description 3
238000001914 filtration Methods 0.000 description 3
239000013505 freshwater Substances 0.000 description 3
150000002506 iron compounds Chemical class 0.000 description 3
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical class [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 3
150000004763 sulfides Chemical class 0.000 description 3
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
239000003929 acidic solution Substances 0.000 description 2
230000000740 bleeding effect Effects 0.000 description 2
229910021446 cobalt carbonate Inorganic materials 0.000 description 2
229910000361 cobalt sulfate Inorganic materials 0.000 description 2
229940044175 cobalt sulfate Drugs 0.000 description 2
KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 2
ZOTKGJBKKKVBJZ-UHFFFAOYSA-L cobalt(2+);carbonate Chemical compound [Co+2].[O-]C([O-])=O ZOTKGJBKKKVBJZ-UHFFFAOYSA-L 0.000 description 2
229910000365 copper sulfate Inorganic materials 0.000 description 2
238000010908 decantation Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
238000012545 processing Methods 0.000 description 2
238000011084 recovery Methods 0.000 description 2
238000004064 recycling Methods 0.000 description 2
238000011946 reduction process Methods 0.000 description 2
239000002893 slag Substances 0.000 description 2
239000002002 slurry Substances 0.000 description 2
-1 sulfides Chemical class 0.000 description 2
229910052720 vanadium Inorganic materials 0.000 description 2
238000005406 washing Methods 0.000 description 2
BIXYYZIIJIXVFW-UUOKFMHZSA-N (2R,3R,4S,5R)-2-(6-amino-2-chloro-9-purinyl)-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound C1=NC=2C(N)=NC(Cl)=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O BIXYYZIIJIXVFW-UUOKFMHZSA-N 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
239000005749 Copper compound Substances 0.000 description 1
JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
101150041095 NEFM gene Proteins 0.000 description 1
101100460495 Rattus norvegicus Nkx2-1 gene Proteins 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
IFLVGRRVGPXYON-UHFFFAOYSA-N adci Chemical compound C12=CC=CC=C2C2(C(=O)N)C3=CC=CC=C3CC1N2 IFLVGRRVGPXYON-UHFFFAOYSA-N 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
229910052785 arsenic Inorganic materials 0.000 description 1
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
150000001869 cobalt compounds Chemical class 0.000 description 1
229910001429 cobalt ion Inorganic materials 0.000 description 1
XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000013256 coordination polymer Substances 0.000 description 1
150000001880 copper compounds Chemical class 0.000 description 1
229910001431 copper ion Inorganic materials 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000007323 disproportionation reaction Methods 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000009854 hydrometallurgy Methods 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
235000014413 iron hydroxide Nutrition 0.000 description 1
229910001608 iron mineral Inorganic materials 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
229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
229910052935 jarosite Inorganic materials 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
150000002736 metal compounds Chemical class 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
230000003472 neutralizing effect Effects 0.000 description 1
229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
229910052939 potassium sulfate Inorganic materials 0.000 description 1
235000011151 potassium sulphates Nutrition 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
238000012360 testing method Methods 0.000 description 1
230000001052 transient effect Effects 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
- C22B7/006—Wet processes
- C22B7/007—Wet processes by acid leaching
- 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
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C22B23/043—Sulfurated acids or salts thereof
- 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)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Manufacture And Refinement Of Metals (AREA)

CA 2273067 1999-05-27 1999-05-27 Procede de recuperation de metaux nobles a partir d'alliages contenant du fer Abandoned CA2273067A1 (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
CA 2273067 CA2273067A1 (fr)	1999-05-27	1999-05-27	Procede de recuperation de metaux nobles a partir d'alliages contenant du fer
PCT/CA2000/000632 WO2000073520A1 (fr)	1999-05-27	2000-05-29	Recuperation de cobalt et de nickel a partir de matons et d'alliages riches en fer par lixiviation
AU49068/00A AU4906800A (en)	1999-05-27	2000-05-29	Recovery of cobalt and nickel from iron-rich mattes and alloys by leaching

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2273067 CA2273067A1 (fr)	1999-05-27	1999-05-27	Procede de recuperation de metaux nobles a partir d'alliages contenant du fer

Publications (1)

Publication Number	Publication Date
CA2273067A1 true CA2273067A1 (fr)	2000-11-27

Family

ID=29589073

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2273067 Abandoned CA2273067A1 (fr)	1999-05-27	1999-05-27	Procede de recuperation de metaux nobles a partir d'alliages contenant du fer

Country Status (1)

Country	Link
CA (1)	CA2273067A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7125436B2 (en) *	2001-07-25	2006-10-24	Phelps Dodge Corporation	Method for improving metals recovery using high temperature pressure leaching
CN100345986C (zh) *	2006-08-04	2007-10-31	湖南瑞翔新材料有限公司	一种从铜钴铁合金中浸出铜钴铁的方法
WO2018117978A1 (fr) *	2016-12-22	2018-06-28	Aquafilslo D.O.O.	Procédé d'obtention de cuivre à partir de filets de pêche usés
CN111850305A (zh) *	2020-07-28	2020-10-30	昆明理工大学	一种从富锰钴渣中浸出钴和锰的方法

1999
- 1999-05-27 CA CA 2273067 patent/CA2273067A1/fr not_active Abandoned

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7125436B2 (en) *	2001-07-25	2006-10-24	Phelps Dodge Corporation	Method for improving metals recovery using high temperature pressure leaching
CN100345986C (zh) *	2006-08-04	2007-10-31	湖南瑞翔新材料有限公司	一种从铜钴铁合金中浸出铜钴铁的方法
WO2018117978A1 (fr) *	2016-12-22	2018-06-28	Aquafilslo D.O.O.	Procédé d'obtention de cuivre à partir de filets de pêche usés
US10724118B2 (en)	2016-12-22	2020-07-28	Aquafilslo D.O.O.	Process for obtaining copper from waste fishing nets
CN111850305A (zh) *	2020-07-28	2020-10-30	昆明理工大学	一种从富锰钴渣中浸出钴和锰的方法

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WO2000073520A1 (fr)	2000-12-07	Recuperation de cobalt et de nickel a partir de matons et d'alliages riches en fer par lixiviation
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Legal Events

Date	Code	Title	Description
2001-08-30	FZDE	Dead