CA2641919A1 - Precipitation d'hematite a haute temperature et haute pression - Google Patents
Precipitation d'hematite a haute temperature et haute pression Download PDFInfo
- Publication number
- CA2641919A1 CA2641919A1 CA002641919A CA2641919A CA2641919A1 CA 2641919 A1 CA2641919 A1 CA 2641919A1 CA 002641919 A CA002641919 A CA 002641919A CA 2641919 A CA2641919 A CA 2641919A CA 2641919 A1 CA2641919 A1 CA 2641919A1
- Authority
- CA
- Canada
- Prior art keywords
- iron
- hematite
- hydrometallurgical method
- pls
- range
- 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
- 229910052595 hematite Inorganic materials 0.000 title claims abstract description 68
- 239000011019 hematite Substances 0.000 title claims abstract description 68
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000001556 precipitation Methods 0.000 title claims description 38
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 118
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 82
- 239000002253 acid Substances 0.000 claims abstract description 53
- 229910052742 iron Inorganic materials 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 49
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 41
- 239000010941 cobalt Substances 0.000 claims abstract description 27
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 27
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000002386 leaching Methods 0.000 claims abstract description 19
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 15
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910001710 laterite Inorganic materials 0.000 claims abstract description 14
- 239000011504 laterite Substances 0.000 claims abstract description 14
- 230000001376 precipitating effect Effects 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000000047 product Substances 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000002244 precipitate Substances 0.000 claims abstract description 5
- IPRPPFIAVHPVJH-UHFFFAOYSA-N (4-hydroxyphenyl)acetaldehyde Chemical compound OC1=CC=C(CC=O)C=C1 IPRPPFIAVHPVJH-UHFFFAOYSA-N 0.000 claims description 30
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 21
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 21
- 239000002002 slurry Substances 0.000 claims description 12
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 6
- 235000011149 sulphuric acid Nutrition 0.000 claims description 6
- 239000001117 sulphuric acid Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000003134 recirculating effect Effects 0.000 claims description 4
- 230000008929 regeneration Effects 0.000 claims description 3
- 238000011069 regeneration method Methods 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 51
- 239000000203 mixture Substances 0.000 description 12
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 6
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 description 5
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 4
- 229910021519 iron(III) oxide-hydroxide Inorganic materials 0.000 description 4
- 239000007800 oxidant agent Substances 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000012527 feed solution Substances 0.000 description 3
- 230000003472 neutralizing effect Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- DGLFSNZWRYADFC-UHFFFAOYSA-N chembl2334586 Chemical compound C1CCC2=CN=C(N)N=C2C2=C1NC1=CC=C(C#CC(C)(O)C)C=C12 DGLFSNZWRYADFC-UHFFFAOYSA-N 0.000 description 1
- 238000011278 co-treatment Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 229960004887 ferric hydroxide Drugs 0.000 description 1
- 229910052598 goethite Inorganic materials 0.000 description 1
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052935 jarosite Inorganic materials 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-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
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2006900934A AU2006900934A0 (en) | 2006-02-24 | Hematite Precipitation at Elevated Temperature and Pressure | |
| AU2006900934 | 2006-02-24 | ||
| PCT/AU2007/000210 WO2007095689A1 (fr) | 2006-02-24 | 2007-02-23 | Precipitation d'hematite a haute temperature et haute pression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2641919A1 true CA2641919A1 (fr) | 2007-08-30 |
Family
ID=38436862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002641919A Abandoned CA2641919A1 (fr) | 2006-02-24 | 2007-02-23 | Precipitation d'hematite a haute temperature et haute pression |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1994190A4 (fr) |
| AU (1) | AU2007219059B2 (fr) |
| BR (1) | BRPI0707021A2 (fr) |
| CA (1) | CA2641919A1 (fr) |
| WO (1) | WO2007095689A1 (fr) |
| ZA (1) | ZA200807098B (fr) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8241594B2 (en) | 2007-05-21 | 2012-08-14 | Orbite Aluminae Inc. | Processes for extracting aluminum and iron from aluminous ores |
| US9023301B2 (en) | 2012-01-10 | 2015-05-05 | Orbite Aluminae Inc. | Processes for treating red mud |
| US9150428B2 (en) | 2011-06-03 | 2015-10-06 | Orbite Aluminae Inc. | Methods for separating iron ions from aluminum ions |
| US9181603B2 (en) | 2012-03-29 | 2015-11-10 | Orbite Technologies Inc. | Processes for treating fly ashes |
| US9260767B2 (en) | 2011-03-18 | 2016-02-16 | Orbite Technologies Inc. | Processes for recovering rare earth elements from aluminum-bearing materials |
| US9290828B2 (en) | 2012-07-12 | 2016-03-22 | Orbite Technologies Inc. | Processes for preparing titanium oxide and various other products |
| US9353425B2 (en) | 2012-09-26 | 2016-05-31 | Orbite Technologies Inc. | Processes for preparing alumina and magnesium chloride by HCl leaching of various materials |
| US9382600B2 (en) | 2011-09-16 | 2016-07-05 | Orbite Technologies Inc. | Processes for preparing alumina and various other products |
| US9410227B2 (en) | 2011-05-04 | 2016-08-09 | Orbite Technologies Inc. | Processes for recovering rare earth elements from various ores |
| US9534274B2 (en) | 2012-11-14 | 2017-01-03 | Orbite Technologies Inc. | Methods for purifying aluminium ions |
| CN115537562A (zh) * | 2022-09-21 | 2022-12-30 | 广东佳纳能源科技有限公司 | 一种从含镍废渣中回收镍的方法 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008100563C4 (en) * | 2008-06-13 | 2010-02-18 | Murrin Murrin Operations Pty Ltd | Method for the Recovery of Nickel from Ores |
| AU2009257204B2 (en) * | 2008-06-13 | 2014-09-18 | Murrin Murrin Operations Pty Ltd | Rheological method for the hydrometallurgical recovery of base metals from ores |
| WO2009155651A1 (fr) * | 2008-06-25 | 2009-12-30 | Bhp Billiton Ssm Development Pty Ltd | Précipitation du fer |
| WO2010031137A1 (fr) * | 2008-09-19 | 2010-03-25 | Murrin Murrin Operations Pty Ltd | Procédé hydrométallurgique permettant de lixivier des métaux de base |
| JP5704410B2 (ja) * | 2012-03-21 | 2015-04-22 | 住友金属鉱山株式会社 | 製鉄用ヘマタイトの製造方法 |
| CN119731355B (zh) * | 2024-10-29 | 2025-12-02 | 长沙有色冶金设计研究院有限公司 | 一种含铁硫酸盐溶液的赤铁矿除铁方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3804613A (en) * | 1971-09-16 | 1974-04-16 | American Metal Climax Inc | Ore conditioning process for the efficient recovery of nickel from relatively high magnesium containing oxidic nickel ores |
| US4093526A (en) * | 1977-09-08 | 1978-06-06 | Amax Inc. | Hydrometallurgical leaching and refining of nickel-copper concentrates, and electrowinning of copper |
| US4548794A (en) * | 1983-07-22 | 1985-10-22 | California Nickel Corporation | Method of recovering nickel from laterite ores |
| US5855858A (en) * | 1993-07-29 | 1999-01-05 | Cominco Engineering Services Ltd. | Process for the recovery of nickel and/or cobalt from an ore or concentrate |
| US6379636B2 (en) * | 1999-11-03 | 2002-04-30 | Bhp Minerals International, Inc. | Method for leaching nickeliferous laterite ores |
| 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 |
| AU2002950815A0 (en) * | 2002-08-15 | 2002-09-12 | Wmc Resources Ltd | Recovery nickel |
| US20060002835A1 (en) * | 2004-06-28 | 2006-01-05 | David Neudorf | Method for nickel and cobalt recovery from laterite ores by reaction with concentrated acid and water leaching |
| BRPI0513652A (pt) * | 2004-08-02 | 2008-05-13 | Skye Resources Inc | processo para lixiviar minérios de laterita contendo limonita e saprolita |
-
2007
- 2007-02-23 CA CA002641919A patent/CA2641919A1/fr not_active Abandoned
- 2007-02-23 AU AU2007219059A patent/AU2007219059B2/en not_active Ceased
- 2007-02-23 BR BRPI0707021-7A patent/BRPI0707021A2/pt not_active IP Right Cessation
- 2007-02-23 WO PCT/AU2007/000210 patent/WO2007095689A1/fr not_active Ceased
- 2007-02-23 EP EP07701539A patent/EP1994190A4/fr not_active Withdrawn
-
2008
- 2008-08-18 ZA ZA200807098A patent/ZA200807098B/xx unknown
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8337789B2 (en) | 2007-05-21 | 2012-12-25 | Orsite Aluminae Inc. | Processes for extracting aluminum from aluminous ores |
| US8597600B2 (en) | 2007-05-21 | 2013-12-03 | Orbite Aluminae Inc. | Processes for extracting aluminum from aluminous ores |
| US8241594B2 (en) | 2007-05-21 | 2012-08-14 | Orbite Aluminae Inc. | Processes for extracting aluminum and iron from aluminous ores |
| US9945009B2 (en) | 2011-03-18 | 2018-04-17 | Orbite Technologies Inc. | Processes for recovering rare earth elements from aluminum-bearing materials |
| US9260767B2 (en) | 2011-03-18 | 2016-02-16 | Orbite Technologies Inc. | Processes for recovering rare earth elements from aluminum-bearing materials |
| US9410227B2 (en) | 2011-05-04 | 2016-08-09 | Orbite Technologies Inc. | Processes for recovering rare earth elements from various ores |
| US9150428B2 (en) | 2011-06-03 | 2015-10-06 | Orbite Aluminae Inc. | Methods for separating iron ions from aluminum ions |
| US9382600B2 (en) | 2011-09-16 | 2016-07-05 | Orbite Technologies Inc. | Processes for preparing alumina and various other products |
| US10174402B2 (en) | 2011-09-16 | 2019-01-08 | Orbite Technologies Inc. | Processes for preparing alumina and various other products |
| US9556500B2 (en) | 2012-01-10 | 2017-01-31 | Orbite Technologies Inc. | Processes for treating red mud |
| US9023301B2 (en) | 2012-01-10 | 2015-05-05 | Orbite Aluminae Inc. | Processes for treating red mud |
| US9181603B2 (en) | 2012-03-29 | 2015-11-10 | Orbite Technologies Inc. | Processes for treating fly ashes |
| US9290828B2 (en) | 2012-07-12 | 2016-03-22 | Orbite Technologies Inc. | Processes for preparing titanium oxide and various other products |
| US9353425B2 (en) | 2012-09-26 | 2016-05-31 | Orbite Technologies Inc. | Processes for preparing alumina and magnesium chloride by HCl leaching of various materials |
| US9534274B2 (en) | 2012-11-14 | 2017-01-03 | Orbite Technologies Inc. | Methods for purifying aluminium ions |
| CN115537562A (zh) * | 2022-09-21 | 2022-12-30 | 广东佳纳能源科技有限公司 | 一种从含镍废渣中回收镍的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1994190A1 (fr) | 2008-11-26 |
| BRPI0707021A2 (pt) | 2011-04-12 |
| EP1994190A4 (fr) | 2010-11-17 |
| AU2007219059B2 (en) | 2010-08-26 |
| WO2007095689A1 (fr) | 2007-08-30 |
| AU2007219059A1 (en) | 2007-08-30 |
| ZA200807098B (en) | 2009-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |
Effective date: 20140822 |