MA61498A1 - Procédé de traitement humide de fer-nickel et son application - Google Patents
Procédé de traitement humide de fer-nickel et son applicationInfo
- Publication number
- MA61498A1 MA61498A1 MA61498A MA61498A MA61498A1 MA 61498 A1 MA61498 A1 MA 61498A1 MA 61498 A MA61498 A MA 61498A MA 61498 A MA61498 A MA 61498A MA 61498 A1 MA61498 A1 MA 61498A1
- Authority
- MA
- Morocco
- Prior art keywords
- nickel
- filtrate
- iron
- carrying
- corrosion
- Prior art date
Links
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 239000000706 filtrate Substances 0.000 abstract 7
- 238000005260 corrosion Methods 0.000 abstract 5
- 230000007797 corrosion Effects 0.000 abstract 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 238000000605 extraction Methods 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 238000002386 leaching Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 239000007800 oxidant agent Substances 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 229960004887 ferric hydroxide Drugs 0.000 abstract 1
- 229910001447 ferric ion Inorganic materials 0.000 abstract 1
- 229910001448 ferrous ion Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 abstract 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000003672 processing method Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
-
- 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
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/01—Preparation or separation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/10—Sulfates
-
- 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
- C22B1/24—Binding; Briquetting ; 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
- 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
-
- 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
- C22B23/0469—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods by chemical substitution, e.g. by cementation
-
- 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
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other 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
- 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
-
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
-
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3844—Phosphonic acid, e.g. H2P(O)(OH)2
-
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/40—Mixtures
- C22B3/408—Mixtures using a mixture of phosphorus-based acid derivatives of different types
-
- 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
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical 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
- C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
-
- 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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
L'invention concerne un procédé de traitement humide de nickel-fer et une application de celui-ci. Le procédé de traitement consiste à : dans un environnement d'oxygène à haute pression, mélanger un matériau de nickel-fer broyé, l'acide sulfurique et un adjuvant de corrosion, réaliser une réaction de lixiviation acide, puis réaliser une séparation solide-liquide sur la suspension soumise à une lixiviation acide, ajouter un oxydant dans le filtrat obtenu, réaliser un chauffage, éliminer l'adjuvant de corrosion, ajouter un agent de précipitation dans le filtrat, réguler la valeur de ph du filtrat, et réaliser une séparation solide-liquide pour obtenir un précipité d'hydroxyde ferrique et un filtrat contenant du nickel ; et réaliser une extraction et une rétro-extraction sur le filtrat contenant du nickel pour préparer du sulfate de nickel de qualité pour batterie. Selon la présente invention, le nickel-fer est soumis à une dissolution d'acide d'oxydation en coopération avec l'adjuvant de corrosion dans les conditions d'oxygène et d'acide à haute pression ; le nickel-fer est extrêmement sujet à l'oxydation dans l'environnement d'oxygène à haute pression ; et un oxydant fort est ajouté dans le filtrat par la suite, de telle sorte que les ions ferreux dans le filtrat sont complètement convertis en ions ferriques, et l'adjuvant de corrosion peut être oxydé pour générer du dioxyde de carbone exempt de pollution et de l'eau, ce qui permet d'éviter l'impact de l'adjuvant de corrosion sur le processus d'extraction ultérieur.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110818269.0A CN113667825B (zh) | 2021-07-20 | 2021-07-20 | 镍铁湿法处理方法及其应用 |
| PCT/CN2022/097183 WO2023000847A1 (fr) | 2021-07-20 | 2022-06-06 | Procédé de traitement humide de fer-nickel et son application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA61498A1 true MA61498A1 (fr) | 2023-11-30 |
Family
ID=78539611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA61498A MA61498A1 (fr) | 2021-07-20 | 2022-06-06 | Procédé de traitement humide de fer-nickel et son application |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12006227B2 (fr) |
| CN (1) | CN113667825B (fr) |
| DE (1) | DE112022000294B4 (fr) |
| ES (1) | ES2957058B2 (fr) |
| GB (1) | GB2622488A (fr) |
| MA (1) | MA61498A1 (fr) |
| WO (1) | WO2023000847A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113667825B (zh) * | 2021-07-20 | 2022-11-15 | 广东邦普循环科技有限公司 | 镍铁湿法处理方法及其应用 |
| CN116409830A (zh) * | 2021-12-29 | 2023-07-11 | 荆门市格林美新材料有限公司 | 一种镍铁合金资源化综合利用方法 |
| CN116724132B (zh) * | 2023-03-15 | 2026-07-10 | 广东邦普循环科技有限公司 | 一种全链条一体化回收废弃不锈钢的方法与正极材料及其前驱体 |
| CN117003212B (zh) * | 2023-08-07 | 2024-04-05 | 上海天汉环境资源有限公司 | 一种电池级材料的制备方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB757323A (en) * | 1952-03-14 | 1956-09-19 | Chemical Construction Corp | Improvements in or relating to the production of powdered metals |
| US2805937A (en) | 1954-08-20 | 1957-09-10 | Hans O Bennedsen | Leaching of refractory alloys |
| US4042474A (en) * | 1973-08-02 | 1977-08-16 | Pako Corporation | Separating nickel, cobalt and chromium from iron in metallurgical products |
| US4060464A (en) * | 1974-06-26 | 1977-11-29 | Boliden Aktiebolag | Method for extracting and recovering iron and nickel in metallic form |
| CA2726655A1 (fr) * | 2008-06-06 | 2009-12-10 | The University Of Sydney | Processus de lixiviation a etapes multiples |
| KR101403185B1 (ko) * | 2012-12-21 | 2014-06-11 | 재단법인 포항산업과학연구원 | 니켈 제련 부산물 재활용 방법 |
| CN103911514B (zh) * | 2013-01-06 | 2016-03-02 | 中石化上海工程有限公司 | 废旧硬质合金磨削料的回收处理方法 |
| CN103468973B (zh) * | 2013-09-28 | 2016-05-18 | 周骏宏 | 一种从含镍磷铁中提镍的方法 |
| CN204848306U (zh) * | 2015-08-04 | 2015-12-09 | 江苏省冶金设计院有限公司 | 处理赤泥的系统 |
| CN107309079A (zh) * | 2016-04-26 | 2017-11-03 | 上海鑫和镍业科技有限公司 | 一种处理低品位红土镍矿的方法及其选矿方法 |
| CN106829907B (zh) * | 2017-03-31 | 2019-05-14 | 广东佳纳能源科技有限公司 | 一种含镍生铁制备硫酸镍溶液和电池级磷酸铁的方法 |
| US11473170B2 (en) * | 2017-09-25 | 2022-10-18 | Mohammad Asadrokht | Treatment of non-sulfidic nickeliferous resources and recovery of metal values therefrom |
| CN109457112B (zh) * | 2019-01-08 | 2020-09-22 | 中国科学院过程工程研究所 | 红土镍矿浸出液的处理方法 |
| CN109897957A (zh) * | 2019-01-16 | 2019-06-18 | 中南大学 | 一种选择性分离钴镍铜铁合金中有价金属的方法 |
| TW202105823A (zh) * | 2019-07-26 | 2021-02-01 | 德商巴斯夫歐洲公司 | 自廢鋰離子電池中回收鋰和其他金屬之方法 |
| CN111498918B (zh) * | 2020-06-01 | 2022-05-20 | 中国恩菲工程技术有限公司 | 一种镍铁材料的湿法处理工艺 |
| CN112481502A (zh) * | 2020-11-20 | 2021-03-12 | 湖南金鑫新材料股份有限公司 | 一种采用no催化氧化法浸出铁基镍钴合金的方法 |
| CN112941314B (zh) * | 2021-01-29 | 2022-12-13 | 湖南邦普循环科技有限公司 | 一种从镍铁合金中分离镍和铁的方法和应用 |
| CN112941313A (zh) * | 2021-01-29 | 2021-06-11 | 广东邦普循环科技有限公司 | 一种粗制镍铁合金的回收方法和应用 |
| CN113667825B (zh) * | 2021-07-20 | 2022-11-15 | 广东邦普循环科技有限公司 | 镍铁湿法处理方法及其应用 |
-
2021
- 2021-07-20 CN CN202110818269.0A patent/CN113667825B/zh active Active
-
2022
- 2022-06-06 DE DE112022000294.8T patent/DE112022000294B4/de active Active
- 2022-06-06 GB GB2314580.8A patent/GB2622488A/en active Pending
- 2022-06-06 WO PCT/CN2022/097183 patent/WO2023000847A1/fr not_active Ceased
- 2022-06-06 MA MA61498A patent/MA61498A1/fr unknown
- 2022-06-06 ES ES202390090A patent/ES2957058B2/es not_active Expired - Fee Related
- 2022-06-06 US US18/260,241 patent/US12006227B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE112022000294T5 (de) | 2023-09-14 |
| US20240034639A1 (en) | 2024-02-01 |
| GB202314580D0 (en) | 2023-11-08 |
| US12006227B2 (en) | 2024-06-11 |
| ES2957058B2 (es) | 2025-07-28 |
| CN113667825A (zh) | 2021-11-19 |
| CN113667825B (zh) | 2022-11-15 |
| DE112022000294B4 (de) | 2024-02-29 |
| ES2957058A2 (es) | 2024-01-09 |
| ES2957058R1 (es) | 2024-11-25 |
| GB2622488A (en) | 2024-03-20 |
| WO2023000847A1 (fr) | 2023-01-26 |
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