AU2007271672A1 - Metal recovery system as applied to the high pressure leaching of limonitic nickel laterite ores - Google Patents
Metal recovery system as applied to the high pressure leaching of limonitic nickel laterite ores Download PDFInfo
- Publication number
- AU2007271672A1 AU2007271672A1 AU2007271672A AU2007271672A AU2007271672A1 AU 2007271672 A1 AU2007271672 A1 AU 2007271672A1 AU 2007271672 A AU2007271672 A AU 2007271672A AU 2007271672 A AU2007271672 A AU 2007271672A AU 2007271672 A1 AU2007271672 A1 AU 2007271672A1
- Authority
- AU
- Australia
- Prior art keywords
- nickel
- pulp
- cobalt
- solution
- produce
- Prior art date
- 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
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims description 220
- 229910052759 nickel Inorganic materials 0.000 title claims description 110
- 238000002386 leaching Methods 0.000 title claims description 26
- 229910001710 laterite Inorganic materials 0.000 title claims description 23
- 239000011504 laterite Substances 0.000 title claims description 23
- 229910052751 metal Inorganic materials 0.000 title claims description 22
- 239000002184 metal Substances 0.000 title claims description 22
- 238000011084 recovery Methods 0.000 title description 22
- 239000000243 solution Substances 0.000 claims description 138
- 238000000034 method Methods 0.000 claims description 59
- 229910017052 cobalt Inorganic materials 0.000 claims description 47
- 239000010941 cobalt Substances 0.000 claims description 47
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 47
- 239000007788 liquid Substances 0.000 claims description 44
- 238000006386 neutralization reaction Methods 0.000 claims description 38
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 37
- 239000012065 filter cake Substances 0.000 claims description 34
- 239000007787 solid Substances 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical class [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 claims description 29
- 230000001376 precipitating effect Effects 0.000 claims description 25
- 239000002244 precipitate Substances 0.000 claims description 24
- 239000012452 mother liquor Substances 0.000 claims description 23
- 235000019738 Limestone Nutrition 0.000 claims description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 22
- 239000006028 limestone Substances 0.000 claims description 22
- 238000004537 pulping Methods 0.000 claims description 22
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 21
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 21
- 239000010440 gypsum Substances 0.000 claims description 21
- 229910052602 gypsum Inorganic materials 0.000 claims description 21
- 239000004571 lime Substances 0.000 claims description 21
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 20
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical group [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 20
- 239000002253 acid Substances 0.000 claims description 19
- 239000000706 filtrate Substances 0.000 claims description 19
- 229910052742 iron Inorganic materials 0.000 claims description 18
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 15
- 230000002000 scavenging effect Effects 0.000 claims description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
- 239000000047 product Substances 0.000 claims description 14
- 239000001117 sulphuric acid Substances 0.000 claims description 14
- 235000011149 sulphuric acid Nutrition 0.000 claims description 14
- 150000004679 hydroxides Chemical class 0.000 claims description 12
- YTAHJIFKAKIKAV-XNMGPUDCSA-N [(1R)-3-morpholin-4-yl-1-phenylpropyl] N-[(3S)-2-oxo-5-phenyl-1,3-dihydro-1,4-benzodiazepin-3-yl]carbamate Chemical compound O=C1[C@H](N=C(C2=C(N1)C=CC=C2)C1=CC=CC=C1)NC(O[C@H](CCN1CCOCC1)C1=CC=CC=C1)=O YTAHJIFKAKIKAV-XNMGPUDCSA-N 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 11
- 230000003472 neutralizing effect Effects 0.000 claims description 11
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 10
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 10
- 239000000395 magnesium oxide Substances 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 8
- 235000017550 sodium carbonate Nutrition 0.000 claims description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 6
- 239000003643 water by type Substances 0.000 claims description 6
- 239000007791 liquid phase Substances 0.000 claims description 5
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 5
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 229910044991 metal oxide Inorganic materials 0.000 claims description 4
- 150000004706 metal oxides Chemical class 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 3
- HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims 14
- 238000004064 recycling Methods 0.000 claims 12
- 239000000839 emulsion Substances 0.000 claims 10
- VRRFSFYSLSPWQY-UHFFFAOYSA-N sulfanylidenecobalt Chemical compound [Co]=S VRRFSFYSLSPWQY-UHFFFAOYSA-N 0.000 claims 8
- 239000013067 intermediate product Substances 0.000 claims 4
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims 2
- 229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 claims 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims 2
- 239000003929 acidic solution Substances 0.000 claims 2
- 229910000480 nickel oxide Inorganic materials 0.000 claims 2
- 239000000376 reactant Substances 0.000 claims 2
- UNHKSXOTUHOTAB-UHFFFAOYSA-N sodium;sulfane Chemical compound [Na].S UNHKSXOTUHOTAB-UHFFFAOYSA-N 0.000 claims 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 239000002562 thickening agent Substances 0.000 description 18
- 238000001556 precipitation Methods 0.000 description 10
- 238000007792 addition Methods 0.000 description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 description 9
- 239000011707 mineral Substances 0.000 description 9
- 235000010755 mineral Nutrition 0.000 description 9
- 239000011572 manganese Substances 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 8
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 7
- 235000014413 iron hydroxide Nutrition 0.000 description 7
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical class [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 7
- 229910052748 manganese Inorganic materials 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 239000010953 base metal Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 238000010790 dilution Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 238000009854 hydrometallurgy Methods 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000013505 freshwater Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229960004887 ferric hydroxide Drugs 0.000 description 3
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 description 3
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 3
- 239000000391 magnesium silicate Substances 0.000 description 3
- 229910052919 magnesium silicate Inorganic materials 0.000 description 3
- 235000019792 magnesium silicate Nutrition 0.000 description 3
- 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 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000009853 pyrometallurgy Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000003828 vacuum filtration Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 239000001175 calcium sulphate Substances 0.000 description 2
- 235000011132 calcium sulphate Nutrition 0.000 description 2
- 229910052729 chemical element Inorganic materials 0.000 description 2
- 238000000975 co-precipitation Methods 0.000 description 2
- MXEHMOBFYMIGAE-UHFFFAOYSA-L cobalt(2+);nickel;dihydroxide Chemical class [OH-].[OH-].[Co+2].[Ni] MXEHMOBFYMIGAE-UHFFFAOYSA-L 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- VQWFNAGFNGABOH-UHFFFAOYSA-K chromium(iii) hydroxide Chemical class [OH-].[OH-].[OH-].[Cr+3] VQWFNAGFNGABOH-UHFFFAOYSA-K 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- UUCGKVQSSPTLOY-UHFFFAOYSA-J cobalt(2+);nickel(2+);tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Co+2].[Ni+2] UUCGKVQSSPTLOY-UHFFFAOYSA-J 0.000 description 1
- KAEHZLZKAKBMJB-UHFFFAOYSA-N cobalt;sulfanylidenenickel Chemical class [Ni].[Co]=S KAEHZLZKAKBMJB-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000011234 economic evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 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
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000007797 non-conventional method Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 238000011175 product filtration Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
- C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
-
- 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
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
- C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81770706P | 2006-07-03 | 2006-07-03 | |
| US60/817,707 | 2006-07-03 | ||
| PCT/CA2007/000916 WO2008003160A1 (fr) | 2006-07-03 | 2007-05-24 | Système de récupération de métaux pour lixiviation haute pression de latérites de nickel limoniteuses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2007271672A1 true AU2007271672A1 (en) | 2008-01-10 |
Family
ID=38858068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2007271672A Abandoned AU2007271672A1 (en) | 2006-07-03 | 2007-05-24 | Metal recovery system as applied to the high pressure leaching of limonitic nickel laterite ores |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2007271672A1 (fr) |
| FR (1) | FR2903422B1 (fr) |
| WO (1) | WO2008003160A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113528857A (zh) * | 2021-06-16 | 2021-10-22 | 福建常青新能源科技有限公司 | 一种从含钴废渣中回收钴的连续化生产方法 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2304063A1 (fr) | 2008-06-27 | 2011-04-06 | BHP Billiton SSM Development Pty Ltd | Procédé de formation de sulfures à haute densité |
| JP5904100B2 (ja) * | 2012-11-20 | 2016-04-13 | 住友金属鉱山株式会社 | 中和スラリーの沈降分離方法、並びにニッケル酸化鉱石の湿式製錬方法 |
| CN102974455B (zh) * | 2012-12-04 | 2014-02-12 | 江西稀有稀土金属钨业集团有限公司 | 浓密逆流洗涤矿浸出渣洗水量的调节系统与方法 |
| JP6551481B2 (ja) * | 2017-09-11 | 2019-07-31 | 住友金属鉱山株式会社 | ニッケル酸化鉱石の湿式製錬方法 |
| JP2019077928A (ja) * | 2017-10-26 | 2019-05-23 | 住友金属鉱山株式会社 | 中和処理方法およびニッケル酸化鉱石の湿式製錬方法 |
| CN109306403B (zh) * | 2018-10-27 | 2020-05-12 | 湖南懋天世纪新材料有限公司 | 金属钨湿法冶炼中季铵盐碱性萃取三相絮凝物的处理方法 |
| CN109338122A (zh) * | 2018-11-06 | 2019-02-15 | 广东佳纳能源科技有限公司 | 一种水钴矿的浸出方法 |
| CN110699557B (zh) * | 2019-10-23 | 2023-06-27 | 金川集团股份有限公司 | 一种氢氧化镍钴渣低成本处理装置及方法 |
| CN111910075A (zh) * | 2020-08-12 | 2020-11-10 | 矿冶科技集团有限公司 | 一种粗制氢氧化镍钴两段浸出镍钴的方法 |
| CN112375916B (zh) * | 2020-11-04 | 2022-07-15 | 昆明理工精诚技术开发有限公司 | 一种铜钴湿法冶炼过滤洗涤系统及其作业方式 |
| CN113087430A (zh) * | 2021-03-23 | 2021-07-09 | 中国葛洲坝集团水泥有限公司 | 一种提氨脱硫石膏及其处置利用方法 |
| CN117120642A (zh) * | 2023-06-30 | 2023-11-24 | 青美邦新能源材料有限公司 | 一种红土镍矿湿法冶金连续制备氢氧化镍钴的方法 |
| CN119571083B (zh) * | 2025-02-10 | 2025-04-29 | 中国恩菲工程技术有限公司 | 含镍钴溶液中沉淀镍钴的方法及氢氧化镍钴产品 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPO837197A0 (en) * | 1997-08-01 | 1997-08-28 | Centaur Mining & Exploration Limited | Selective precipitation of nickel and cobalt |
| US6379637B1 (en) * | 2000-10-31 | 2002-04-30 | Walter Curlook | Direct atmospheric leaching of highly-serpentinized saprolitic nickel laterite ores with sulphuric acid |
| US6391089B1 (en) * | 2000-11-29 | 2002-05-21 | Walter Curlook | Acid leaching of nickel laterite ores for the extraction of their nickel and cobalt values |
| JP4525428B2 (ja) * | 2004-05-13 | 2010-08-18 | 住友金属鉱山株式会社 | ニッケル酸化鉱石の湿式製錬方法 |
| JP4294685B2 (ja) * | 2004-05-27 | 2009-07-15 | 大平洋金属株式会社 | ニッケルまたはコバルトの回収方法 |
| WO2006000098A1 (fr) * | 2004-06-28 | 2006-01-05 | Skye Resources Inc. | Methode de recuperation de nickel et de cobalt a partir de minerais de laterite |
| US7387767B2 (en) * | 2005-04-07 | 2008-06-17 | Dynatec Corporation | Recovery of nickel, cobalt, iron, silica, zinc and copper from laterite ore by sulfuric acid leaching |
| JP2009510258A (ja) * | 2005-09-30 | 2009-03-12 | ビーエイチピー ビリトン イノベーション ピーティーワイ エルティーディー | 大気圧でラテライト鉱石を浸出するための方法 |
-
2007
- 2007-05-24 WO PCT/CA2007/000916 patent/WO2008003160A1/fr not_active Ceased
- 2007-05-24 AU AU2007271672A patent/AU2007271672A1/en not_active Abandoned
- 2007-06-21 FR FR0704441A patent/FR2903422B1/fr not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113528857A (zh) * | 2021-06-16 | 2021-10-22 | 福建常青新能源科技有限公司 | 一种从含钴废渣中回收钴的连续化生产方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008003160A1 (fr) | 2008-01-10 |
| FR2903422B1 (fr) | 2010-05-07 |
| WO2008003160A9 (fr) | 2008-02-28 |
| FR2903422A1 (fr) | 2008-01-11 |
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