CN104393361B - 一种含活性炭水系化学电源电极的回收方法 - Google Patents
一种含活性炭水系化学电源电极的回收方法 Download PDFInfo
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- CN104393361B CN104393361B CN201410566793.3A CN201410566793A CN104393361B CN 104393361 B CN104393361 B CN 104393361B CN 201410566793 A CN201410566793 A CN 201410566793A CN 104393361 B CN104393361 B CN 104393361B
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000011084 recovery Methods 0.000 title claims abstract description 30
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical class C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 239000000126 substance Substances 0.000 title claims abstract description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 154
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 239000000843 powder Substances 0.000 claims abstract description 30
- 239000013049 sediment Substances 0.000 claims abstract description 25
- 239000007864 aqueous solution Substances 0.000 claims abstract description 22
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 16
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 82
- 238000001035 drying Methods 0.000 claims description 36
- 238000001914 filtration Methods 0.000 claims description 33
- 238000005406 washing Methods 0.000 claims description 31
- 238000001291 vacuum drying Methods 0.000 claims description 29
- 239000008187 granular material Substances 0.000 claims description 28
- 239000002245 particle Substances 0.000 claims description 26
- 229910001220 stainless steel Inorganic materials 0.000 claims description 24
- 239000010935 stainless steel Substances 0.000 claims description 24
- 238000007667 floating Methods 0.000 claims description 23
- 230000014759 maintenance of location Effects 0.000 claims description 21
- 150000002500 ions Chemical class 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 16
- 239000013528 metallic particle Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 14
- 229910001416 lithium ion Inorganic materials 0.000 claims description 11
- 239000012209 synthetic fiber Substances 0.000 claims description 11
- 229920002994 synthetic fiber Polymers 0.000 claims description 11
- 229910001413 alkali metal ion Inorganic materials 0.000 claims description 10
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims description 9
- 238000013019 agitation Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 229910001415 sodium ion Inorganic materials 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 4
- 229910020489 SiO3 Inorganic materials 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 claims description 2
- 238000004146 energy storage Methods 0.000 abstract description 6
- 239000011230 binding agent Substances 0.000 abstract description 4
- 239000006258 conductive agent Substances 0.000 abstract description 2
- 239000007769 metal material Substances 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 14
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Inorganic materials [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 239000007832 Na2SO4 Substances 0.000 description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 7
- 229910000029 sodium carbonate Inorganic materials 0.000 description 7
- 229910052938 sodium sulfate Inorganic materials 0.000 description 7
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Chemical compound [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 238000004064 recycling Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000053 physical method Methods 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 3
- 229910020451 K2SiO3 Inorganic materials 0.000 description 2
- 229910007562 Li2SiO3 Inorganic materials 0.000 description 2
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 229910052939 potassium sulfate Inorganic materials 0.000 description 2
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 2
- 238000009288 screen filtration Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
- H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (10)
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CN201410566793.3A CN104393361B (zh) | 2014-10-22 | 2014-10-22 | 一种含活性炭水系化学电源电极的回收方法 |
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CN201410566793.3A CN104393361B (zh) | 2014-10-22 | 2014-10-22 | 一种含活性炭水系化学电源电极的回收方法 |
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CN104393361B true CN104393361B (zh) | 2016-07-06 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105304967B (zh) * | 2015-10-28 | 2018-07-03 | 东莞市凯金新能源科技股份有限公司 | 一种报废锂离子电池石墨负极片的回收利用方法 |
CN105537235A (zh) * | 2015-12-21 | 2016-05-04 | 山东精工电子科技有限公司 | 一种报废超级电容器的回收预处理方法 |
CN108461850B (zh) * | 2017-02-22 | 2020-12-29 | 中航锂电(洛阳)有限公司 | 一种蒸汽处理电池的方法、装置及回收电池的方法 |
CN106941199B (zh) * | 2017-04-18 | 2019-12-27 | 中航锂电(洛阳)有限公司 | 一种锂离子电池回收利用前的安全处理装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1009058A1 (fr) * | 1998-12-07 | 2000-06-14 | Commissariat A L'energie Atomique | Procédé de traitement d'un accumulateur au lithium en vue du recyclage de ses matériaux constitutifs |
CN101154757A (zh) * | 2006-09-29 | 2008-04-02 | 比亚迪股份有限公司 | 一种电池负极碳材料的回收方法 |
CN102569941A (zh) * | 2011-01-20 | 2012-07-11 | 常州翔宇资源再生科技有限公司 | 湿法回收锂离子电池负极材料的方法 |
CN102709621A (zh) * | 2012-05-24 | 2012-10-03 | 上海应用技术学院 | 一种从废旧锂离子电池中回收高纯碳材料的方法 |
US8616475B1 (en) * | 2013-06-18 | 2013-12-31 | Retriev Technologies Incorporated | Recovery of lithium ion batteries |
-
2014
- 2014-10-22 CN CN201410566793.3A patent/CN104393361B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1009058A1 (fr) * | 1998-12-07 | 2000-06-14 | Commissariat A L'energie Atomique | Procédé de traitement d'un accumulateur au lithium en vue du recyclage de ses matériaux constitutifs |
CN101154757A (zh) * | 2006-09-29 | 2008-04-02 | 比亚迪股份有限公司 | 一种电池负极碳材料的回收方法 |
CN102569941A (zh) * | 2011-01-20 | 2012-07-11 | 常州翔宇资源再生科技有限公司 | 湿法回收锂离子电池负极材料的方法 |
CN102709621A (zh) * | 2012-05-24 | 2012-10-03 | 上海应用技术学院 | 一种从废旧锂离子电池中回收高纯碳材料的方法 |
US8616475B1 (en) * | 2013-06-18 | 2013-12-31 | Retriev Technologies Incorporated | Recovery of lithium ion batteries |
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Inventor after: Su Yingdong Inventor after: Che Yong Inventor after: Wang Qing Inventor after: Gao Lan Inventor after: Fang Chun Inventor after: Zhu Yong Inventor after: Dai Xiang Inventor before: Su Yingdong Inventor before: Che Yong Inventor before: Wang Qing Inventor before: Fang Chun Inventor before: Zhu Yong Inventor before: Dai Xiang |
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Effective date of registration: 20170616 Address after: 065500, Langfang, Hebei province Guan County Xinchang street, former party school integrated office building, room 701 Patentee after: Enli energy science and technology limited company Address before: Gangzha District Jiangsu city of Nantong province Wen Jun Lu 226012 No. 15 Patentee before: ENLI ENERGY TECHNOLOGY (NANTONG) CO., LTD. |
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Effective date of registration: 20170628 Address after: 243011 Anhui Ma'anshan economic and Technological Development Zone, West Road No. 259 2 floor Patentee after: Enli Technology (Anhui) limited energy Address before: 065500, Langfang, Hebei province Guan County Xinchang street, former party school integrated office building, room 701 Patentee before: Enli energy science and technology limited company |
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Effective date of registration: 20211118 Address after: 243011 floor 2, No. 259, South Huxi Road, economic and Technological Development Zone, Ma'anshan City, Anhui Province Patentee after: ENLI ENERGY TECHNOLOGY (ANHUI) CO.,LTD. Patentee after: Beijing enli Power Technology Co., Ltd Address before: 243011 2nd floor, no.259, huxinan Road, Maanshan economic and Technological Development Zone, Anhui Province Patentee before: ENLI ENERGY TECHNOLOGY (ANHUI) CO.,LTD. |