CN110760686A - 一种从废旧锂离子电池中回收锂的方法 - Google Patents
一种从废旧锂离子电池中回收锂的方法 Download PDFInfo
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- CN110760686A CN110760686A CN201911284241.2A CN201911284241A CN110760686A CN 110760686 A CN110760686 A CN 110760686A CN 201911284241 A CN201911284241 A CN 201911284241A CN 110760686 A CN110760686 A CN 110760686A
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- Prior art keywords
- lithium
- liquid
- solution
- stirring
- leaching
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Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 48
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 37
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000002699 waste material Substances 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 43
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 40
- 238000002386 leaching Methods 0.000 claims abstract description 29
- 239000000843 powder Substances 0.000 claims abstract description 29
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims abstract description 28
- 229910052808 lithium carbonate Inorganic materials 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 20
- 235000017550 sodium carbonate Nutrition 0.000 claims abstract description 20
- 238000001704 evaporation Methods 0.000 claims abstract description 19
- 239000012535 impurity Substances 0.000 claims abstract description 17
- 230000008020 evaporation Effects 0.000 claims abstract description 12
- 238000000605 extraction Methods 0.000 claims abstract description 12
- 238000001556 precipitation Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002893 slag Substances 0.000 claims abstract description 11
- 238000005406 washing Methods 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 8
- 239000000706 filtrate Substances 0.000 claims abstract description 8
- 238000000227 grinding Methods 0.000 claims abstract description 8
- 239000002244 precipitate Substances 0.000 claims abstract description 8
- 230000001376 precipitating effect Effects 0.000 claims abstract description 8
- 150000007529 inorganic bases Chemical class 0.000 claims abstract description 7
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 12
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 238000012216 screening Methods 0.000 claims description 7
- 239000008399 tap water Substances 0.000 claims description 7
- 235000020679 tap water Nutrition 0.000 claims description 7
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 claims description 6
- HFCVPDYCRZVZDF-UHFFFAOYSA-N [Li+].[Co+2].[Ni+2].[O-][Mn]([O-])(=O)=O Chemical compound [Li+].[Co+2].[Ni+2].[O-][Mn]([O-])(=O)=O HFCVPDYCRZVZDF-UHFFFAOYSA-N 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 238000000498 ball milling Methods 0.000 claims description 4
- BDKWOJYFHXPPPT-UHFFFAOYSA-N lithium dioxido(dioxo)manganese nickel(2+) Chemical compound [Mn](=O)(=O)([O-])[O-].[Ni+2].[Li+] BDKWOJYFHXPPPT-UHFFFAOYSA-N 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 abstract description 6
- 239000010413 mother solution Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 27
- 239000011572 manganese Substances 0.000 description 14
- 229910052759 nickel Inorganic materials 0.000 description 12
- 238000011084 recovery Methods 0.000 description 12
- 229910017052 cobalt Inorganic materials 0.000 description 11
- 239000010941 cobalt Substances 0.000 description 11
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 238000001914 filtration Methods 0.000 description 8
- 229910052748 manganese Inorganic materials 0.000 description 8
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 7
- 230000020477 pH reduction Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- FRMOHNDAXZZWQI-UHFFFAOYSA-N lithium manganese(2+) nickel(2+) oxygen(2-) Chemical compound [O-2].[Mn+2].[Ni+2].[Li+] FRMOHNDAXZZWQI-UHFFFAOYSA-N 0.000 description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 159000000003 magnesium salts Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000572 Lithium Nickel Cobalt Manganese Oxide (NCM) Inorganic materials 0.000 description 1
- FBDMTTNVIIVBKI-UHFFFAOYSA-N [O-2].[Mn+2].[Co+2].[Ni+2].[Li+] Chemical compound [O-2].[Mn+2].[Co+2].[Ni+2].[Li+] FBDMTTNVIIVBKI-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- STJUJXONQFLCOP-UHFFFAOYSA-L lithium;sodium;carbonate Chemical compound [Li+].[Na+].[O-]C([O-])=O STJUJXONQFLCOP-UHFFFAOYSA-L 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- -1 manganese metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 239000010926 waste battery Substances 0.000 description 1
Images
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
- 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
- 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
- C22B1/02—Roasting processes
- C22B1/06—Sulfating roasting
-
- 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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911284241.2A CN110760686A (zh) | 2019-12-13 | 2019-12-13 | 一种从废旧锂离子电池中回收锂的方法 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911284241.2A CN110760686A (zh) | 2019-12-13 | 2019-12-13 | 一种从废旧锂离子电池中回收锂的方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110760686A true CN110760686A (zh) | 2020-02-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911284241.2A Pending CN110760686A (zh) | 2019-12-13 | 2019-12-13 | 一种从废旧锂离子电池中回收锂的方法 |
Country Status (1)
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|---|---|
| CN (1) | CN110760686A (zh) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254294A (zh) * | 2020-03-11 | 2020-06-09 | 中南大学 | 一种废锂离子电池粉末选择性提锂及电解分离回收二氧化锰的方法 |
| CN111847487A (zh) * | 2020-07-24 | 2020-10-30 | 赣州天奇锂致实业有限公司 | 一种利用废旧锂离子电池制备碳酸锂的方法、电池级碳酸锂 |
| CN111924892A (zh) * | 2020-07-24 | 2020-11-13 | 中国科学院过程工程研究所 | 选择性回收锂离子电池电极粉料的方法 |
| 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 |
| CN112038722A (zh) * | 2020-08-12 | 2020-12-04 | 中南大学 | 一种高效处理废旧磷酸铁锂正极片的方法 |
| CN112591773A (zh) * | 2020-12-07 | 2021-04-02 | 金川集团股份有限公司 | 一种电池级碳酸锂的制备方法 |
| CN113930619A (zh) * | 2021-11-03 | 2022-01-14 | 金川集团股份有限公司 | 一种从废旧三元锂离子电池正极材料中优先提锂回收有价金属的方法 |
| CN114606398A (zh) * | 2022-03-22 | 2022-06-10 | 昆明理工大学 | 一种从废旧锂离子电池正极材料浸出废液中回收锂的方法 |
| CN114890443A (zh) * | 2022-04-13 | 2022-08-12 | 江西九岭锂业股份有限公司 | 一种含锂废料高值利用的系统工艺方法 |
| CN114988382A (zh) * | 2022-06-16 | 2022-09-02 | 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 |
| CN115304085A (zh) * | 2022-06-27 | 2022-11-08 | 萍乡市拓源实业有限公司 | 一种废旧医用碳酸锂回收方法 |
| CN115642330A (zh) * | 2022-10-11 | 2023-01-24 | 华南理工大学 | 一种锂离子电池废弃正极极片的回收方法及应用 |
| WO2023000843A1 (zh) * | 2021-07-22 | 2023-01-26 | 广东邦普循环科技有限公司 | 从退役电池中选择性提锂的方法及其应用 |
| CN115818675A (zh) * | 2022-12-07 | 2023-03-21 | 湖南国重智能科技有限公司 | 一种含锂铝废电解质综合利用的方法 |
| CN115947357A (zh) * | 2023-02-03 | 2023-04-11 | 上海电气集团股份有限公司 | 一种碳酸锂的提取方法 |
| CN116005006A (zh) * | 2023-02-15 | 2023-04-25 | 湖北锂宝新材料科技发展有限公司 | 一种电解铝废渣提取锂的方法及其应用 |
| CN116179857A (zh) * | 2023-02-22 | 2023-05-30 | 百杰瑞(荆门)新材料有限公司 | 一种从废旧锂分子筛中提取锂的方法 |
| CN116240400A (zh) * | 2023-02-27 | 2023-06-09 | 宜春江理锂电新能源产业研究院 | 一种锂云母提锂废渣低温高效提锂的方法 |
| CN116607013A (zh) * | 2023-06-08 | 2023-08-18 | 福建常青新能源科技有限公司 | 一种废旧锂离子电池预提锂的方法 |
| CN116926331A (zh) * | 2023-08-01 | 2023-10-24 | 贵州中伟资源循环产业发展有限公司 | 有价金属的回收方法 |
| WO2024014541A1 (en) * | 2022-07-14 | 2024-01-18 | Jx Metals Corporation | Method for recovering metals |
| EP4353853A1 (en) * | 2022-10-12 | 2024-04-17 | Ascend Elements, Inc. | Nickel rich battery recycling |
| CN118145617A (zh) * | 2024-02-28 | 2024-06-07 | 福州大学 | 一种废旧锰酸锂正极材料回收再利用合成磷酸锰铁锂正极材料的方法 |
| CN119710283A (zh) * | 2024-12-20 | 2025-03-28 | 江西赣锋循环科技有限公司 | 一种锂镧锆氧型固态电解质废料的回收方法 |
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Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254294A (zh) * | 2020-03-11 | 2020-06-09 | 中南大学 | 一种废锂离子电池粉末选择性提锂及电解分离回收二氧化锰的方法 |
| CN111254294B (zh) * | 2020-03-11 | 2021-07-23 | 中南大学 | 一种废锂离子电池粉末选择性提锂及电解分离回收二氧化锰的方法 |
| CN111847487A (zh) * | 2020-07-24 | 2020-10-30 | 赣州天奇锂致实业有限公司 | 一种利用废旧锂离子电池制备碳酸锂的方法、电池级碳酸锂 |
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| CN112038722A (zh) * | 2020-08-12 | 2020-12-04 | 中南大学 | 一种高效处理废旧磷酸铁锂正极片的方法 |
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