MA60715B1 - Procédé de purification d'une solution de lixiviation de nickel-cobalt-manganèse - Google Patents
Procédé de purification d'une solution de lixiviation de nickel-cobalt-manganèseInfo
- Publication number
- MA60715B1 MA60715B1 MA60715A MA60715A MA60715B1 MA 60715 B1 MA60715 B1 MA 60715B1 MA 60715 A MA60715 A MA 60715A MA 60715 A MA60715 A MA 60715A MA 60715 B1 MA60715 B1 MA 60715B1
- Authority
- MA
- Morocco
- Prior art keywords
- manganese
- solution
- cobalt
- nickel
- same
- Prior art date
Links
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 title abstract 3
- 238000002386 leaching Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 6
- 238000010438 heat treatment Methods 0.000 abstract 5
- 238000001914 filtration Methods 0.000 abstract 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- 229910052742 iron Inorganic materials 0.000 abstract 3
- 239000002893 slag Substances 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical compound [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 abstract 2
- SEVNKUSLDMZOTL-UHFFFAOYSA-H cobalt(2+);manganese(2+);nickel(2+);hexahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mn+2].[Co+2].[Ni+2] SEVNKUSLDMZOTL-UHFFFAOYSA-H 0.000 abstract 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 235000006748 manganese carbonate Nutrition 0.000 abstract 2
- 239000011656 manganese carbonate Substances 0.000 abstract 2
- 229940093474 manganese carbonate Drugs 0.000 abstract 2
- 229910000016 manganese(II) carbonate Inorganic materials 0.000 abstract 2
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- VNTQORJESGFLAZ-UHFFFAOYSA-H cobalt(2+) manganese(2+) nickel(2+) trisulfate Chemical compound [Mn++].[Co++].[Ni++].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O VNTQORJESGFLAZ-UHFFFAOYSA-H 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 238000009854 hydrometallurgy Methods 0.000 abstract 1
- 229940099596 manganese sulfate Drugs 0.000 abstract 1
- 235000007079 manganese sulphate Nutrition 0.000 abstract 1
- 239000011702 manganese sulphate Substances 0.000 abstract 1
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 abstract 1
- 238000006386 neutralization reaction Methods 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
- 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
- C22B3/44—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
- 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
- C22B23/0423—Halogenated 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
- C22B23/0407—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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/10—Obtaining alkali metals
- C22B26/12—Obtaining lithium
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
La présente invention appartient au domaine de l'hydrométallurgie. L'invention concerne un procédé de purification d'une solution de lixiviation de nickel-cobalt-manganèse. Le procédé comprend les étapes suivantes : chauffer une solution de lixiviation de nickel-cobalt-manganèse, y ajouter une poudre de manganèse, ajuster le pH, faire réagir celle-ci et la filtrer pour obtenir des scories de fer-aluminium et un liquide dont le fer et l'aluminium ont été retirés ; chauffer le liquide dont le fer et l'aluminium ont été retirés, y ajouter une poudre de manganèse, ajuster le pH, faire réagir celle-ci et la filtrer pour obtenir des scories de cuivre et une solution dont le cuivre a été retiré ; chauffer la solution dont le cuivre a été retiré, y ajouter une solution alcaline, ajuster le pH, faire réagir celle-ci et la filtrer pour obtenir une solution précipitée de nickel-cobalt et d'hydroxyde de nickel-cobalt-manganèse ; et ajouter de l'eau dans l'hydroxyde de nickel-cobalt-manganèse pour la mise en suspension, chauffer celui-ci, ajouter une solution acide pour la dissolution, ajuster le pH, le faire réagir, le chauffer, y ajouter une poudre de manganèse, ajuster le pH et le filtrer pour obtenir des scories de fer-aluminium et une solution de sulfate de nickel-cobalt-manganèse conforme à la norme.Selon la présente invention, tout d'abord, le fer ferreux dans le système de solution est oxydé à l'aide d'un minerai d'oxyde de manganèse, la valeur du pH de celui-ci est ajustée avec un minerai de carbonate de manganèse au moyen d'une neutralisation, le fer et l'aluminium sont éliminés, l'acide résiduel dans le système de solution est consommé, et le minerai de carbonate de manganèse est également lixivié pour produire du sulfate de manganèse.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010938544.8A CN112159897B (zh) | 2020-09-09 | 2020-09-09 | 一种镍钴锰浸出液净化的方法 |
| EP21865726.0A EP4199185B1 (fr) | 2020-09-09 | 2021-08-03 | Procédé de purification d'une solution de lixiviation de nickel-cobalt-manganèse |
| PCT/CN2021/110265 WO2022052670A1 (fr) | 2020-09-09 | 2021-08-03 | Procédé de purification d'une solution de lixiviation de nickel-cobalt-manganèse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA60715B1 true MA60715B1 (fr) | 2024-12-31 |
Family
ID=73858360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA60715A MA60715B1 (fr) | 2020-09-09 | 2021-08-03 | Procédé de purification d'une solution de lixiviation de nickel-cobalt-manganèse |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11981976B2 (fr) |
| EP (1) | EP4199185B1 (fr) |
| CN (1) | CN112159897B (fr) |
| CL (1) | CL2023000672A1 (fr) |
| ES (1) | ES3008561T3 (fr) |
| HU (1) | HU231497B1 (fr) |
| MA (1) | MA60715B1 (fr) |
| WO (1) | WO2022052670A1 (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112159897B (zh) * | 2020-09-09 | 2022-07-15 | 广东邦普循环科技有限公司 | 一种镍钴锰浸出液净化的方法 |
| CN117337339A (zh) * | 2021-03-02 | 2024-01-02 | 纯电池科技股份有限公司 | 金属的沉淀 |
| WO2022183243A1 (fr) * | 2021-03-02 | 2022-09-09 | The University Of Queensland | Précipitation de métaux |
| CN113388742A (zh) * | 2021-05-31 | 2021-09-14 | 浙江中金格派锂电产业股份有限公司 | 一种钴中间品浸出后液连续除铁的方法 |
| CN113802002B (zh) * | 2021-08-17 | 2022-11-15 | 广东邦普循环科技有限公司 | 湿法回收锂电池中有价金属的方法 |
| CN114737068A (zh) * | 2022-03-17 | 2022-07-12 | 贵州金瑞新材料有限责任公司 | 一种高品位软锰矿的高效浸出方法 |
| CN114824211B (zh) * | 2022-04-24 | 2024-10-15 | 广东邦普循环科技有限公司 | 一种锡基包覆正极材料前驱体的方法及正极材料前驱体 |
| CN115232967A (zh) * | 2022-06-01 | 2022-10-25 | 金川集团镍盐有限公司 | 一种氢氧化镍废渣硫酸再浸出的方法 |
| CN115353160B (zh) * | 2022-09-22 | 2024-06-14 | 福建常青新能源科技有限公司 | 一种电池级镍钴锰三元硫酸盐溶液的制备方法 |
| CN116179872B (zh) * | 2023-01-31 | 2024-11-19 | 南通金通储能动力新材料有限公司 | 一种从废旧镍钴铝三元前驱体中回收镍钴溶液的方法 |
| WO2025010528A1 (fr) * | 2023-07-07 | 2025-01-16 | 广东邦普循环科技有限公司 | Procédé d'élimination d'élément manganèse dans une solution contenant du nickel-cobalt-manganèse et son utilisation |
| CN117418117B (zh) * | 2023-10-17 | 2026-03-27 | 浙江海创锂电科技有限公司 | 一种ncma前驱体固废料回收镍钴锰盐溶液的方法 |
| CN117867280A (zh) * | 2023-12-29 | 2024-04-12 | 湖南中邦再生资源科技有限公司 | 一种铁铝废料中镍钴锂的回收方法和应用 |
| WO2025205073A1 (fr) * | 2024-03-28 | 2025-10-02 | パナソニックＩｐマネジメント株式会社 | Procédé de récupération d'élément métallique permettant de récupérer un élément métallique présent dans une batterie au lithium-ion |
| EP4674993A1 (fr) * | 2024-07-05 | 2026-01-07 | Mecaware | Procédé d'extraction et de récupération sélectives d'éléments chimiques à partir d'un échantillon polymétallique |
| CN119706968B (zh) * | 2024-12-02 | 2025-10-10 | 中南大学 | 粗制镍钴锰硫酸盐溶液的净化除杂方法 |
| CN119662983A (zh) * | 2024-12-05 | 2025-03-21 | 长沙有色冶金设计研究院有限公司 | 一种从废旧三元锂离子电池材料提锂渣中回收分离镍、钴、锰的方法 |
| CN120290878B (zh) * | 2025-06-16 | 2025-09-19 | 中国恩菲工程技术有限公司 | 一种mhp短流程制备镍钴锰净化液工艺 |
| CN120555764B (zh) * | 2025-07-30 | 2025-10-03 | 赣州寒锐新能源科技有限公司 | 一种从粗制氢氧化钴浸出渣选择性浸出分离钴锰的方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5532823B2 (ja) * | 2009-10-30 | 2014-06-25 | Ｊｆｅスチール株式会社 | 廃電池等からの有価金属の回収方法 |
| CN103643256B (zh) * | 2013-12-05 | 2016-08-24 | 中信大锰矿业有限责任公司大新锰矿分公司 | 一种金属锰生产中硫酸锰液深度净化方法 |
| EP3092877A1 (fr) | 2014-01-06 | 2016-11-16 | OLEDWorks GmbH | Dispositif charge, dispositif de pilotage pour piloter la charge, et méthode de pilotage |
| CN104445425B (zh) * | 2014-12-18 | 2016-05-18 | 中信大锰矿业有限责任公司大新锰矿分公司 | 一种高纯硫酸锰的制备方法 |
| CN105779787A (zh) * | 2016-03-16 | 2016-07-20 | 中南大学 | 一种深度脱除湿法炼锌溶液中镍钴杂质的方法 |
| CN105958148B (zh) | 2016-05-17 | 2018-10-23 | 长沙理工大学 | 一种从废旧镍钴锰酸锂电池材料中回收有价金属的方法 |
| CN107058745A (zh) * | 2017-04-21 | 2017-08-18 | 青海快驴电动汽车科技有限公司 | 一种钴冶金废料中提取有价金属的方法 |
| CA3083334A1 (fr) * | 2017-12-19 | 2019-06-27 | Basf Se | Recyclage de batterie par traitement de la lixiviation avec du nickel metallique |
| CN108866328A (zh) * | 2018-04-27 | 2018-11-23 | 湖南邦普循环科技有限公司 | 一种镍钴锰溶液中除铁铝的方法 |
| CN110342581B (zh) * | 2019-06-12 | 2022-01-11 | 江门市芳源新能源材料有限公司 | 一种从铜锰钙硫酸盐溶液中制得高纯硫酸锰的方法 |
| CN111261967A (zh) * | 2020-01-22 | 2020-06-09 | 宁波容百新能源科技股份有限公司 | 一种废旧锂电池的回收方法及回收制备的电池级镍钴锰混合晶体 |
| CN111206153A (zh) | 2020-02-20 | 2020-05-29 | 贵州红星电子材料有限公司 | 一种镍钴锰酸锂电池正极材料的回收方法 |
| CN111471864B (zh) * | 2020-04-24 | 2022-02-18 | 广东邦普循环科技有限公司 | 一种废旧锂离子电池浸出液中回收铜、铝、铁的方法 |
| CN111455174A (zh) * | 2020-06-09 | 2020-07-28 | 矿冶科技集团有限公司 | 一种从混合氢氧化镍钴制备电池级硫酸镍、硫酸钴的方法 |
| CN112159897B (zh) | 2020-09-09 | 2022-07-15 | 广东邦普循环科技有限公司 | 一种镍钴锰浸出液净化的方法 |
-
2020
- 2020-09-09 CN CN202010938544.8A patent/CN112159897B/zh active Active
-
2021
- 2021-08-03 ES ES21865726T patent/ES3008561T3/es active Active
- 2021-08-03 WO PCT/CN2021/110265 patent/WO2022052670A1/fr not_active Ceased
- 2021-08-03 MA MA60715A patent/MA60715B1/fr unknown
- 2021-08-03 HU HUP2200165A patent/HU231497B1/hu unknown
- 2021-08-03 US US18/044,567 patent/US11981976B2/en active Active
- 2021-08-03 EP EP21865726.0A patent/EP4199185B1/fr active Active
-
2023
- 2023-03-08 CL CL2023000672A patent/CL2023000672A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CL2023000672A1 (es) | 2023-09-08 |
| HUP2200165A2 (hu) | 2022-07-28 |
| EP4199185B1 (fr) | 2024-10-30 |
| US20230243017A1 (en) | 2023-08-03 |
| US11981976B2 (en) | 2024-05-14 |
| WO2022052670A1 (fr) | 2022-03-17 |
| CN112159897B (zh) | 2022-07-15 |
| EP4199185A4 (fr) | 2024-01-24 |
| EP4199185A1 (fr) | 2023-06-21 |
| CN112159897A (zh) | 2021-01-01 |
| ES3008561T3 (en) | 2025-03-24 |
| HU231497B1 (hu) | 2024-04-28 |
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