MA60239A1 - Procédé de récupération des déchets mixtes de manganate de lithium-nickel-cobalt et de phosphate de lithium-fer - Google Patents

Procédé de récupération des déchets mixtes de manganate de lithium-nickel-cobalt et de phosphate de lithium-fer

Info

Publication number
MA60239A1
MA60239A1 MA60239A MA60239A MA60239A1 MA 60239 A1 MA60239 A1 MA 60239A1 MA 60239 A MA60239 A MA 60239A MA 60239 A MA60239 A MA 60239A MA 60239 A1 MA60239 A1 MA 60239A1
Authority
MA
Morocco
Prior art keywords
lithium
solution
nickel
cobalt
post
Prior art date
Application number
MA60239A
Other languages
English (en)
Inventor
Dingshan Ruan
Changdong Li
Ruokui Chen
Jinliang Duan
Yang Xia
Yong Cai
Original Assignee
Guangdong Brunp Recycling Technology Co Ltd
Hunan Brunp Recycling Tech Co Ltd
Hunan Brunp Ev Recycling Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Brunp Recycling Technology Co Ltd, Hunan Brunp Recycling Tech Co Ltd, Hunan Brunp Ev Recycling Co Ltd filed Critical Guangdong Brunp Recycling Technology Co Ltd
Publication of MA60239A1 publication Critical patent/MA60239A1/fr

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/37—Phosphates of heavy metals
    • C01B25/375—Phosphates of heavy metals of iron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/205—Preparation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/08—Carbonates; Bicarbonates
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C22B3/065—Nitric 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
    • C22B3/04—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
    • C22B3/04—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
    • C22B3/10—Hydrochloric acid, other 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
    • 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
    • C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
    • 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
    • C22B47/00—Obtaining manganese
    • C22B47/0018—Treating ocean floor nodules
    • C22B47/0045—Treating ocean floor nodules by wet processes
    • C22B47/0054—Treating ocean floor nodules by wet processes leaching processes
    • C22B47/0063—Treating ocean floor nodules by wet processes leaching processes with acids or salt solutions
    • 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
    • C22B47/00—Obtaining manganese
    • C22B47/0018—Treating ocean floor nodules
    • C22B47/0045—Treating ocean floor nodules by wet processes
    • C22B47/0081—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
    • 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
    • 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
    • H01M10/05—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
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Oceanography (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Procédé de récupération des déchets mixtes de manganate de lithium-nickel-cobalt et de phosphate de lithium-fer, comprenant les étapes suivantes : la réalisation d'une lixiviation acide sur des déchets mixtes pour obtenir une solution de lixiviation acide, l'adsorption de nickel, de cobalt et de manganèse dans la solution de lixiviation acide à l'aide d'une résine, et lorsque la résine a été adsorbée à saturation, le lavage de celle-ci à l'aide d'un acide sulfurique pour obtenir une solution mixte de sulfate de nickel-cobalt-manganèse et une solution de post-adsorption ; la précipitation de la solution mixte de sulfate de nickel-cobalt-manganèse pour obtenir un précurseur ternaire et la réalisation d'une précipitation de lithium sur la solution de post-adsorption pour obtenir une précipitation de sel de lithium et une solution de post-précipitation ; et la concentration de la solution de post-précipitation, l'ajout d'une source de carbone, l'agitation et la dispersion, la réalisation d'un électrofilage, puis le séchage et le grillage, de manière à obtenir un matériau de phosphate/carbone de fer.
MA60239A 2021-08-25 2022-05-16 Procédé de récupération des déchets mixtes de manganate de lithium-nickel-cobalt et de phosphate de lithium-fer MA60239A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110980738.9A CN113809424B (zh) 2021-08-25 2021-08-25 镍钴锰酸锂和磷酸铁锂混合废料的回收方法
PCT/CN2022/093098 WO2023024593A1 (fr) 2021-08-25 2022-05-16 Procédé de récupération des déchets mixtes de manganate de lithium-nickel-cobalt et de phosphate de lithium-fer

Publications (1)

Publication Number Publication Date
MA60239A1 true MA60239A1 (fr) 2024-05-31

Family

ID=78894032

Family Applications (1)

Application Number Title Priority Date Filing Date
MA60239A MA60239A1 (fr) 2021-08-25 2022-05-16 Procédé de récupération des déchets mixtes de manganate de lithium-nickel-cobalt et de phosphate de lithium-fer

Country Status (9)

Country Link
US (1) US20230332267A1 (fr)
CN (1) CN113809424B (fr)
DE (1) DE112022000208T5 (fr)
ES (1) ES2976310R1 (fr)
GB (1) GB2621295A (fr)
HU (1) HU231621B1 (fr)
MA (1) MA60239A1 (fr)
MX (1) MX2023014182A (fr)
WO (1) WO2023024593A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113809424B (zh) * 2021-08-25 2023-05-05 广东邦普循环科技有限公司 镍钴锰酸锂和磷酸铁锂混合废料的回收方法
CN114988382B (zh) * 2022-06-16 2023-08-25 蜂巢能源科技股份有限公司 一种废旧磷酸铁锂电池粉料的回收方法
CN116281918B (zh) * 2023-03-09 2024-03-29 中国科学院广州能源研究所 一种退役磷酸铁锂黑粉全组分精细分离回收的方法
CN116422383A (zh) * 2023-04-16 2023-07-14 贺州学院 一种回收三元正极材料并制备碳基多金属催化材料的方法
CN116947118B (zh) * 2023-07-14 2024-11-26 埃索凯循环能源科技(广西)有限公司 利用废旧电池回收制备镍锰铁三元前驱体及磷酸铁的方法
CN120112668B (zh) * 2024-09-29 2026-04-21 Esg新能源材料有限公司 一种从沉mhp后液中回收锰的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106785159A (zh) * 2016-11-18 2017-05-31 池州西恩新材料科技有限公司 一种含镍钴锂电池正极材料的回收方法
WO2018209164A1 (fr) * 2017-05-11 2018-11-15 Worcester Polytechnic Institute Procédé et appareil de recyclage de batteries au phosphate de fer-lithium
CN107959076B (zh) * 2017-11-13 2020-03-03 中国恩菲工程技术有限公司 废旧锂离子电池的处理方法
CN108269981A (zh) * 2018-01-03 2018-07-10 中航锂电（洛阳）有限公司 一种镍钴锰酸锂复合正极材料及其制备方法、锂电池
CN108598474B (zh) * 2018-04-24 2019-07-05 湖北工程学院 一种高能量密度锂电池磷酸铁锂正极材料及其制备方法
CN110371943B (zh) * 2019-06-28 2021-03-09 湖南邦普循环科技有限公司 一种镍钴锰酸锂和磷酸铁锂混合废料的选择性回收工艺
CN110518200B (zh) * 2019-08-01 2021-12-28 乳源东阳光磁性材料有限公司 一种碳/磷酸锰铁锂纤维丝、氧化镨双层包覆的镍钴铝正极材料及其制备方法
CN110527836A (zh) * 2019-09-12 2019-12-03 金川集团股份有限公司 一种离子交换法回收废旧镍钴锰锂离子电池中有价金属的方法
CN110581323B (zh) * 2019-09-25 2021-10-22 深圳清华大学研究院 一种废旧磷酸铁锂电池正极材料的原位再生方法
CN111987381A (zh) * 2020-08-25 2020-11-24 长沙矿冶研究院有限责任公司 从废旧锂离子电池中浸出有价金属同步脱氟的方法
CN112813270B (zh) * 2020-12-30 2024-07-02 江苏海普功能材料有限公司 废旧镍钴锰三元锂电池正极材料回收方法
CN113809424B (zh) * 2021-08-25 2023-05-05 广东邦普循环科技有限公司 镍钴锰酸锂和磷酸铁锂混合废料的回收方法

Also Published As

Publication number Publication date
MX2023014182A (es) 2024-03-13
ES2976310A2 (es) 2024-07-29
HUP2300213A2 (hu) 2023-10-28
US20230332267A1 (en) 2023-10-19
ES2976310R1 (es) 2026-01-15
CN113809424B (zh) 2023-05-05
HU231621B1 (hu) 2025-04-28
GB2621295A (en) 2024-02-07
CN113809424A (zh) 2021-12-17
DE112022000208T5 (de) 2023-08-31
WO2023024593A1 (fr) 2023-03-02
GB202318290D0 (en) 2024-01-17

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