CN102244309B - 一种从电动汽车锂系动力电池中回收锂的方法 - Google Patents
一种从电动汽车锂系动力电池中回收锂的方法 Download PDFInfo
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- CN102244309B CN102244309B CN2011101476967A CN201110147696A CN102244309B CN 102244309 B CN102244309 B CN 102244309B CN 2011101476967 A CN2011101476967 A CN 2011101476967A CN 201110147696 A CN201110147696 A CN 201110147696A CN 102244309 B CN102244309 B CN 102244309B
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 40
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000000243 solution Substances 0.000 claims abstract description 26
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 18
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000000605 extraction Methods 0.000 claims abstract description 13
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims abstract description 12
- 229910052808 lithium carbonate Inorganic materials 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000011259 mixed solution Substances 0.000 claims abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 35
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 16
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 12
- 239000013049 sediment Substances 0.000 claims description 10
- 239000000706 filtrate Substances 0.000 claims description 9
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 9
- 238000001556 precipitation Methods 0.000 claims description 8
- 239000003350 kerosene Substances 0.000 claims description 7
- 238000012216 screening Methods 0.000 claims description 6
- 239000011775 sodium fluoride Substances 0.000 claims description 6
- 235000013024 sodium fluoride Nutrition 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000002386 leaching Methods 0.000 abstract description 4
- 230000001376 precipitating effect Effects 0.000 abstract description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011575 calcium Substances 0.000 abstract description 2
- 229910052791 calcium Inorganic materials 0.000 abstract description 2
- 229910003002 lithium salt Inorganic materials 0.000 abstract description 2
- 159000000002 lithium salts Chemical class 0.000 abstract description 2
- 239000011777 magnesium Substances 0.000 abstract description 2
- 229910052749 magnesium Inorganic materials 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000012266 salt solution Substances 0.000 abstract description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical class [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 125000001153 fluoro group Chemical class F* 0.000 abstract 1
- 238000010298 pulverizing process Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 description 15
- 239000010941 cobalt Substances 0.000 description 15
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 15
- 239000002699 waste material Substances 0.000 description 12
- 229910001416 lithium ion Inorganic materials 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 238000013019 agitation Methods 0.000 description 4
- 235000011114 ammonium hydroxide Nutrition 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- -1 reacts 2~3 hours Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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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- Manufacture And Refinement Of Metals (AREA)
Abstract
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CN2011101476967A CN102244309B (zh) | 2011-06-03 | 2011-06-03 | 一种从电动汽车锂系动力电池中回收锂的方法 |
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CN2011101476967A CN102244309B (zh) | 2011-06-03 | 2011-06-03 | 一种从电动汽车锂系动力电池中回收锂的方法 |
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CN102244309A CN102244309A (zh) | 2011-11-16 |
CN102244309B true CN102244309B (zh) | 2013-11-06 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104124487B (zh) * | 2014-07-25 | 2017-02-15 | 宁波卡尔新材料科技有限公司 | 利用液相反应来回收提取废旧锂离子电池中钴、铜、铝、锂四种金属元素的方法 |
CN104241724B (zh) * | 2014-09-02 | 2017-04-05 | 湖南邦普循环科技有限公司 | 一种从锂离子电池回收物制备电池级碳酸锂的方法 |
US11101507B2 (en) * | 2014-10-31 | 2021-08-24 | Albemarle Germany Gmbh | Process for recovering lithium from lithium-sulfur accumulators |
CN104745823B (zh) * | 2015-03-12 | 2017-03-22 | 湖南邦普循环科技有限公司 | 一种从废旧锂离子电池中回收锂的方法 |
CN105742744B (zh) * | 2016-03-03 | 2017-10-31 | 中南大学 | 一种从废旧锂离子电池回收过程产生的含锂废液中提取锂的方法 |
CN105932351A (zh) * | 2016-05-16 | 2016-09-07 | 上海赛特康新能源科技股份有限公司 | 废旧锂电池的资源化回收处理方法 |
CN106229482A (zh) * | 2016-08-23 | 2016-12-14 | 兰州金川新材料科技股份有限公司 | 一种以镍钴混合溶液为原料制备三元前驱体的方法 |
CN106229577A (zh) * | 2016-08-23 | 2016-12-14 | 金川集团股份有限公司 | 一种废旧镍氢电池正负极物料混合浸出的方法 |
CN106558739B (zh) * | 2016-11-28 | 2019-01-15 | 安徽得盈再生资源回收有限公司 | 基于废旧手机中锂离子电池环保高效回收分离工艺 |
CN106684486A (zh) * | 2016-12-28 | 2017-05-17 | 天津先众新能源科技股份有限公司 | 一种从废旧磷酸铁锂中提取锂的方法 |
CN107083484A (zh) * | 2017-04-20 | 2017-08-22 | 常州市鼎日环保科技有限公司 | 一种从废旧锂电池中回收金属的方法 |
CN107910612B (zh) * | 2017-12-06 | 2020-04-14 | 贵州红星电子材料有限公司 | 一种从废旧锂电池中回收钴镍的方法 |
CN110323511B (zh) * | 2019-07-10 | 2021-10-26 | 长园泽晖新能源材料研究院(珠海)有限公司 | 化学法处置废旧锂电池系统及废旧锂电池处理方法 |
CN114772565A (zh) * | 2022-04-28 | 2022-07-22 | 西南科技大学 | 废磷酸铁锂电池磷酸体系浸出液中回收磷酸二氢锂的方法 |
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CN1055563C (zh) * | 1995-01-06 | 2000-08-16 | 中南工业大学 | 一种制取磁性材料的方法 |
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