CN112375913A - 一种废旧锂离子电池回收方法 - Google Patents
一种废旧锂离子电池回收方法 Download PDFInfo
- Publication number
- CN112375913A CN112375913A CN202011298790.8A CN202011298790A CN112375913A CN 112375913 A CN112375913 A CN 112375913A CN 202011298790 A CN202011298790 A CN 202011298790A CN 112375913 A CN112375913 A CN 112375913A
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- CN
- China
- Prior art keywords
- leaching
- solution
- water
- acid
- lithium
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 99
- 239000002699 waste material Substances 0.000 title claims abstract description 54
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 34
- 238000011084 recovery Methods 0.000 title abstract description 30
- 239000007774 positive electrode material Substances 0.000 claims abstract description 54
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 35
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 229910000342 sodium bisulfate Inorganic materials 0.000 claims abstract description 10
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical group [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 claims abstract description 8
- BIGPRXCJEDHCLP-UHFFFAOYSA-N ammonium bisulfate Chemical compound [NH4+].OS([O-])(=O)=O BIGPRXCJEDHCLP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 4
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 claims abstract description 4
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims abstract description 4
- 229910000357 manganese(II) sulfate Inorganic materials 0.000 claims abstract description 4
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims abstract description 4
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims abstract description 4
- CHKVPAROMQMJNQ-UHFFFAOYSA-M potassium bisulfate Chemical compound [K+].OS([O-])(=O)=O CHKVPAROMQMJNQ-UHFFFAOYSA-M 0.000 claims abstract description 4
- 229910000343 potassium bisulfate Inorganic materials 0.000 claims abstract description 4
- 238000002386 leaching Methods 0.000 claims description 249
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 129
- 229910001868 water Inorganic materials 0.000 claims description 128
- 239000000243 solution Substances 0.000 claims description 116
- 229910052744 lithium Inorganic materials 0.000 claims description 91
- 239000011572 manganese Substances 0.000 claims description 88
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 71
- 229910052748 manganese Inorganic materials 0.000 claims description 66
- 239000002253 acid Substances 0.000 claims description 63
- 230000008569 process Effects 0.000 claims description 57
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 43
- 229910052751 metal Inorganic materials 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 33
- 239000012535 impurity Substances 0.000 claims description 32
- 238000000926 separation method Methods 0.000 claims description 24
- 239000002893 slag Substances 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 23
- 150000002739 metals Chemical class 0.000 claims description 20
- 239000000047 product Substances 0.000 claims description 18
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 239000011812 mixed powder Substances 0.000 claims description 16
- 239000002243 precursor Substances 0.000 claims description 16
- 238000004064 recycling Methods 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 5
- 239000007773 negative electrode material Substances 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- 239000006183 anode active material Substances 0.000 claims description 4
- 238000001354 calcination Methods 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 239000006258 conductive agent Substances 0.000 claims description 4
- 229910032387 LiCoO2 Inorganic materials 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- FUSNOPLQVRUIIM-UHFFFAOYSA-N 4-amino-2-(4,4-dimethyl-2-oxoimidazolidin-1-yl)-n-[3-(trifluoromethyl)phenyl]pyrimidine-5-carboxamide Chemical compound O=C1NC(C)(C)CN1C(N=C1N)=NC=C1C(=O)NC1=CC=CC(C(F)(F)F)=C1 FUSNOPLQVRUIIM-UHFFFAOYSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 2
- 229910002993 LiMnO2 Inorganic materials 0.000 claims description 2
- 229910003005 LiNiO2 Inorganic materials 0.000 claims description 2
- 229910013361 LiNixCoyAl1-x-yO2 Inorganic materials 0.000 claims description 2
- 229910013421 LiNixCoyMn1-x-yO2 Inorganic materials 0.000 claims description 2
- 229910013427 LiNixCoyMn1−x−yO2 Inorganic materials 0.000 claims description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000003575 carbonaceous material Substances 0.000 claims description 2
- 238000000975 co-precipitation Methods 0.000 claims description 2
- 239000008103 glucose Substances 0.000 claims description 2
- 229910000377 hydrazine sulfate Inorganic materials 0.000 claims description 2
- 239000012493 hydrazine sulfate Substances 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 235000021110 pickles Nutrition 0.000 claims description 2
- HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 claims description 2
- 229910052979 sodium sulfide Inorganic materials 0.000 claims description 2
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims description 2
- 235000019345 sodium thiosulphate Nutrition 0.000 claims description 2
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical group [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims 1
- 238000003809 water extraction Methods 0.000 abstract description 16
- 239000010926 waste battery Substances 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 99
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 68
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 44
- 239000010941 cobalt Substances 0.000 description 32
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 32
- 229910017052 cobalt Inorganic materials 0.000 description 31
- 229910052759 nickel Inorganic materials 0.000 description 31
- 239000000203 mixture Substances 0.000 description 25
- 229910052782 aluminium Inorganic materials 0.000 description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 23
- 238000001914 filtration Methods 0.000 description 23
- 210000004027 cell Anatomy 0.000 description 22
- 229910052742 iron Inorganic materials 0.000 description 22
- 238000000605 extraction Methods 0.000 description 20
- 229910052808 lithium carbonate Inorganic materials 0.000 description 18
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 description 15
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 15
- 238000002156 mixing Methods 0.000 description 12
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 11
- 239000000706 filtrate Substances 0.000 description 11
- 230000001376 precipitating effect Effects 0.000 description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical class [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
- 229910003002 lithium salt Inorganic materials 0.000 description 8
- 159000000002 lithium salts Chemical class 0.000 description 8
- 229910001386 lithium phosphate Inorganic materials 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 238000011160 research Methods 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- TWQULNDIKKJZPH-UHFFFAOYSA-K trilithium;phosphate Chemical compound [Li+].[Li+].[Li+].[O-]P([O-])([O-])=O TWQULNDIKKJZPH-UHFFFAOYSA-K 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 230000006399 behavior Effects 0.000 description 4
- 229910000572 Lithium Nickel Cobalt Manganese Oxide (NCM) Inorganic materials 0.000 description 3
- 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 3
- 239000010406 cathode material Substances 0.000 description 3
- 229910001429 cobalt ion Inorganic materials 0.000 description 3
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 229910001453 nickel ion Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000001488 sodium phosphate Substances 0.000 description 3
- 229910000162 sodium phosphate Inorganic materials 0.000 description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- 210000003850 cellular structure Anatomy 0.000 description 2
- 238000009388 chemical precipitation Methods 0.000 description 2
- UUCGKVQSSPTLOY-UHFFFAOYSA-J cobalt(2+);nickel(2+);tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Co+2].[Ni+2] UUCGKVQSSPTLOY-UHFFFAOYSA-J 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000004537 pulping Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910002991 LiNi0.5Co0.2Mn0.3O2 Inorganic materials 0.000 description 1
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006182 cathode active material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001868 cobalt Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- VDQVEACBQKUUSU-UHFFFAOYSA-M disodium;sulfanide Chemical group [Na+].[Na+].[SH-] VDQVEACBQKUUSU-UHFFFAOYSA-M 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- 229910001437 manganese ion Inorganic materials 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000013341 scale-up Methods 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
-
- 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
- C22B1/005—Preliminary treatment of scrap
-
- 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
- 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
- C22B3/20—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
- C22B47/00—Obtaining manganese
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (10)
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112652807A (zh) * | 2020-12-18 | 2021-04-13 | 中北大学 | 一种利用路易斯酸选择性回收废旧锂离子电池正极材料中锂的方法 |
CN113278805A (zh) * | 2021-05-20 | 2021-08-20 | 中南大学 | 一种从废旧锂离子电池正极材料中回收锂的方法 |
CN113913606A (zh) * | 2021-12-10 | 2022-01-11 | 矿冶科技集团有限公司 | 一种废动力电池正极材料的两段逆流浸出方法 |
CN114085997A (zh) * | 2021-11-12 | 2022-02-25 | 四川长虹格润环保科技股份有限公司 | 一种废旧锂离子电池回收方法 |
CN114480854A (zh) * | 2022-02-18 | 2022-05-13 | 湖南裕能新能源电池材料股份有限公司 | 从废旧锂离子电池材料中提取有价金属的方法 |
CN114507783A (zh) * | 2021-10-22 | 2022-05-17 | 中天新兴材料有限公司 | 锂电池的回收方法 |
CN114574705A (zh) * | 2022-04-08 | 2022-06-03 | 江苏大学 | 从废旧锂离子电池中浸出分离锂与有价金属的方法 |
CN114956199A (zh) * | 2022-03-08 | 2022-08-30 | 西安交通大学 | 一种废旧镍钴锰三元锂离子电池正极回收再生方法 |
CN115627346A (zh) * | 2022-10-28 | 2023-01-20 | 中南大学 | 一种废旧锂电池正极材料的回收方法 |
CN116116867A (zh) * | 2022-09-07 | 2023-05-16 | 北京科技大学 | 一种废旧干电池与厨余垃圾的协同处理系统及方法 |
CN116683082A (zh) * | 2023-07-13 | 2023-09-01 | 山东产研绿洲环境产业技术研究院有限公司 | 一种废旧锂电池微波辅助火法-湿法联合工艺回收方法 |
CN116837216A (zh) * | 2023-09-01 | 2023-10-03 | 北京怀柔北珂新能源科技有限公司 | 一种锂离子电池回收正极粉料的除杂方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014055312A (ja) * | 2012-09-11 | 2014-03-27 | Hitachi Ltd | リチウムイオン電池の再資源化方法、およびその装置 |
CN108832215A (zh) * | 2018-06-14 | 2018-11-16 | 中国科学院过程工程研究所 | 一种选择性回收锂离子电池正极材料的方法 |
CN109935922A (zh) * | 2019-03-14 | 2019-06-25 | 北京矿冶科技集团有限公司 | 一种从废旧锂离子电池材料中回收有价金属的方法 |
JP2020066795A (ja) * | 2018-10-26 | 2020-04-30 | 住友金属鉱山株式会社 | リチウムの浸出方法及びリチウムの回収方法 |
CN111206148A (zh) * | 2020-03-16 | 2020-05-29 | 宁波容百新能源科技股份有限公司 | 一种利用废旧三元锂电池回收制备三元正极材料的方法 |
CN111321298A (zh) * | 2018-12-17 | 2020-06-23 | 中南大学 | 一种废旧三元lncm锂离子电池的浸出以及有价金属的回收方法 |
CN111334664A (zh) * | 2020-03-07 | 2020-06-26 | 江苏北矿金属循环利用科技有限公司 | 一种基于镁盐循环的三元锂电池正极材料综合回收有价金属的方法 |
CN111463475A (zh) * | 2020-03-11 | 2020-07-28 | 长沙有色冶金设计研究院有限公司 | 一种选择性回收废旧动力锂电池正极材料的方法 |
CN111748699A (zh) * | 2020-07-07 | 2020-10-09 | 金驰能源材料有限公司 | 一种锂离子电池正极粉分离锂的方法 |
-
2020
- 2020-11-18 CN CN202011298790.8A patent/CN112375913B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014055312A (ja) * | 2012-09-11 | 2014-03-27 | Hitachi Ltd | リチウムイオン電池の再資源化方法、およびその装置 |
CN108832215A (zh) * | 2018-06-14 | 2018-11-16 | 中国科学院过程工程研究所 | 一种选择性回收锂离子电池正极材料的方法 |
JP2020066795A (ja) * | 2018-10-26 | 2020-04-30 | 住友金属鉱山株式会社 | リチウムの浸出方法及びリチウムの回収方法 |
CN111321298A (zh) * | 2018-12-17 | 2020-06-23 | 中南大学 | 一种废旧三元lncm锂离子电池的浸出以及有价金属的回收方法 |
CN109935922A (zh) * | 2019-03-14 | 2019-06-25 | 北京矿冶科技集团有限公司 | 一种从废旧锂离子电池材料中回收有价金属的方法 |
CN111334664A (zh) * | 2020-03-07 | 2020-06-26 | 江苏北矿金属循环利用科技有限公司 | 一种基于镁盐循环的三元锂电池正极材料综合回收有价金属的方法 |
CN111463475A (zh) * | 2020-03-11 | 2020-07-28 | 长沙有色冶金设计研究院有限公司 | 一种选择性回收废旧动力锂电池正极材料的方法 |
CN111206148A (zh) * | 2020-03-16 | 2020-05-29 | 宁波容百新能源科技股份有限公司 | 一种利用废旧三元锂电池回收制备三元正极材料的方法 |
CN111748699A (zh) * | 2020-07-07 | 2020-10-09 | 金驰能源材料有限公司 | 一种锂离子电池正极粉分离锂的方法 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112652807A (zh) * | 2020-12-18 | 2021-04-13 | 中北大学 | 一种利用路易斯酸选择性回收废旧锂离子电池正极材料中锂的方法 |
CN113278805A (zh) * | 2021-05-20 | 2021-08-20 | 中南大学 | 一种从废旧锂离子电池正极材料中回收锂的方法 |
CN114507783A (zh) * | 2021-10-22 | 2022-05-17 | 中天新兴材料有限公司 | 锂电池的回收方法 |
CN114085997A (zh) * | 2021-11-12 | 2022-02-25 | 四川长虹格润环保科技股份有限公司 | 一种废旧锂离子电池回收方法 |
CN113913606A (zh) * | 2021-12-10 | 2022-01-11 | 矿冶科技集团有限公司 | 一种废动力电池正极材料的两段逆流浸出方法 |
CN114480854A (zh) * | 2022-02-18 | 2022-05-13 | 湖南裕能新能源电池材料股份有限公司 | 从废旧锂离子电池材料中提取有价金属的方法 |
CN114956199A (zh) * | 2022-03-08 | 2022-08-30 | 西安交通大学 | 一种废旧镍钴锰三元锂离子电池正极回收再生方法 |
CN114574705A (zh) * | 2022-04-08 | 2022-06-03 | 江苏大学 | 从废旧锂离子电池中浸出分离锂与有价金属的方法 |
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