FI108047B - Förfarande för framställning av nickel ur et nickelsulfidkoncentrat - Google Patents
Förfarande för framställning av nickel ur et nickelsulfidkoncentrat Download PDFInfo
- Publication number
- FI108047B FI108047B FI953487A FI953487A FI108047B FI 108047 B FI108047 B FI 108047B FI 953487 A FI953487 A FI 953487A FI 953487 A FI953487 A FI 953487A FI 108047 B FI108047 B FI 108047B
- Authority
- FI
- Finland
- Prior art keywords
- nickel
- concentrate
- solution
- carried out
- separated
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims description 62
- 229910052759 nickel Inorganic materials 0.000 title claims description 30
- 239000012141 concentrate Substances 0.000 title claims description 16
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 title description 10
- 238000004519 manufacturing process Methods 0.000 title description 4
- 238000000034 method Methods 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 241000605222 Acidithiobacillus ferrooxidans Species 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 238000005342 ion exchange Methods 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 5
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 4
- 241000589921 Leptospirillum ferrooxidans Species 0.000 claims description 3
- 238000010828 elution Methods 0.000 claims description 3
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 3
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 3
- 241000605272 Acidithiobacillus thiooxidans Species 0.000 claims description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 239000011790 ferrous sulphate Substances 0.000 claims description 2
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 238000002386 leaching Methods 0.000 claims 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000010802 sludge Substances 0.000 claims 1
- 229910052569 sulfide mineral Inorganic materials 0.000 description 5
- 229910000863 Ferronickel Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229910052952 pyrrhotite Inorganic materials 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 239000003456 ion exchange resin Substances 0.000 description 3
- 229920003303 ion-exchange polymer Polymers 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 229920001429 chelating resin Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000005569 Iron sulphate Substances 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 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
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- ZBJWWKFMHOAPNS-UHFFFAOYSA-N loretin Chemical compound C1=CN=C2C(O)=C(I)C=C(S(O)(=O)=O)C2=C1 ZBJWWKFMHOAPNS-UHFFFAOYSA-N 0.000 description 1
- 229950010248 loretin Drugs 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052953 millerite Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 229910052954 pentlandite Inorganic materials 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
-
- 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
-
- 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
-
- 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)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Claims (6)
1. Förfarande för framställning av nickel ur ett mckelsulfidkoncentrat, känne-tecknat av att koncentratet i form av slam urlakas i en eller flera behällare genom att behandla koncentratet med en ferrisulfatlösning, lösningen av nickelsulfat och 5 jämsulfat som fatts genom urlakning separeras som en fast och flytande komponent, den fasta komponenten behandlas i en biologisk oxideringsprocess med användning av en eller flera av Thiobacillus ferrooxidans, Thiobacillus thiooxidans och Leptos-pirillum ferrooxidans, den erhällna produkten separeras som en fast och flytande komponent och den flytande komponenten sätts i beröring med ett färskt koncentrat, 10 de flytande komponentema behandlas med en lösningsextraktions- eller jonbytesre-agens som är mer selektiv beträffande nickel än ferrojäm, varvid nickel separeras frän jäm, och det överförs i koncentrerad form till eluatlösningen och eluatlösning-• en behandlas i en elektrolytisk berikningsprocess för att producera femmickel.
2. Förfarande enligt patentkrav 1, kännetecknat av att Thiobacillus ferrooxidans 15 uppstär ur stammen TF-FC-1.
3. Förfarande enligt patentkrav 1 eller 2, kännetecknat av att extraktionen ut-förs under 12-24 timmar.
4. Förfarande enligt nägot av patentkraven 1-3, kännetecknat av att den svavel-syra som bildas i den elektrolytiska berikningsprocessen används i elueringssteget. 20
5. Förfarande enligt nägot av patentkraven 1-4, kännetecknat av att jonbytesste- get utförs med användning av en fluidiseringsbäddkolonn som fungerar enligt mot-| strömsprincipen i flera steg.
6. Förfarande enligt nägot av patentkrav 1-5, kännetecknat av att elueringssteget utförs enligt motströmsprincipen. 1 « · · 2 2
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA9405686 | 1994-08-01 | ||
| ZA945686 | 1994-08-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI953487A0 FI953487A0 (sv) | 1995-07-19 |
| FI953487A FI953487A (sv) | 1996-02-02 |
| FI108047B true FI108047B (sv) | 2001-11-15 |
Family
ID=25584183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI953487A FI108047B (sv) | 1994-08-01 | 1995-07-19 | Förfarande för framställning av nickel ur et nickelsulfidkoncentrat |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU689598B2 (sv) |
| CA (1) | CA2155051C (sv) |
| FI (1) | FI108047B (sv) |
| GB (1) | GB2291870B (sv) |
| ZA (1) | ZA956204B (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014013092A1 (es) | 2012-07-16 | 2014-01-23 | Tam 5, S.L. | Metodo hidrometalúrgico para la recuperación de zinc en medio sulfúrico a partir de concentrados de zinc sulfurados con alto contenido en hierro |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5626648A (en) * | 1995-07-17 | 1997-05-06 | Bhp Minerals International Inc. | Recovery of nickel from bioleach solution |
| FR2744732B1 (fr) * | 1996-02-13 | 1998-04-03 | Rech Geol Et Minieres Brgm Bur | Procede de traitement en continu de mineraux sulfures en vue de la recuperation de metaux |
| AU775042B2 (en) | 1999-09-07 | 2004-07-15 | Billiton Intellectual Property B.V. | Bioleaching of sulphide minerals |
| AU770734B2 (en) * | 1999-09-22 | 2004-03-04 | Billiton S.A. Limited | Copper and nickel recovery |
| US6350420B1 (en) | 1999-10-15 | 2002-02-26 | Bhp Minerals International, Inc. | Resin-in-pulp method for recovery of nickel and cobalt |
| CN100516251C (zh) * | 2004-09-17 | 2009-07-22 | Bhp比利通Ssm技术有限公司 | 通过湿法冶金和火法冶金的联合方法生产镍铁或镍锍 |
| DOP2006000048A (es) * | 2005-02-24 | 2006-08-31 | Bhp Billiton Ssm Dev Pty Ltd | Production of ferronickel (producción de ferroniquel) |
| AU2008241353A1 (en) * | 2007-04-19 | 2008-10-30 | Metallica Minerals Ltd | Treatment of nickel-containing solutions |
| US7901484B2 (en) | 2007-08-28 | 2011-03-08 | Vale Inco Limited | Resin-in-leach process to recover nickel and/or cobalt in ore leaching pulps |
| CN105887136B (zh) * | 2016-04-23 | 2018-04-03 | 上海大学 | 一种从红土镍矿酸浸液中分离铁和镍的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE468286B (sv) * | 1991-06-19 | 1992-12-07 | Boliden Mineral Ab | Foerfarande foer behandling av komplexa metallsulfidmaterial |
-
1995
- 1995-07-19 FI FI953487A patent/FI108047B/sv active
- 1995-07-21 GB GB9515003A patent/GB2291870B/en not_active Expired - Fee Related
- 1995-07-26 ZA ZA956204A patent/ZA956204B/xx unknown
- 1995-07-28 AU AU27262/95A patent/AU689598B2/en not_active Ceased
- 1995-07-31 CA CA002155051A patent/CA2155051C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014013092A1 (es) | 2012-07-16 | 2014-01-23 | Tam 5, S.L. | Metodo hidrometalúrgico para la recuperación de zinc en medio sulfúrico a partir de concentrados de zinc sulfurados con alto contenido en hierro |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2291870A (en) | 1996-02-07 |
| CA2155051C (en) | 2002-02-05 |
| FI953487A0 (sv) | 1995-07-19 |
| ZA956204B (en) | 1996-03-12 |
| AU2726295A (en) | 1996-02-15 |
| CA2155051A1 (en) | 1996-02-02 |
| GB9515003D0 (en) | 1995-09-20 |
| AU689598B2 (en) | 1998-04-02 |
| GB2291870B (en) | 1998-05-27 |
| FI953487A (sv) | 1996-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GB | Transfer or assigment of application |
Owner name: BILLITON INTELLECTUAL PROPERTY B.V. |
|
| GB | Transfer or assigment of application |
Owner name: BILLITON INTELLECTUAL PROPERTY B.V. |