CN112359210B - 一种从废旧铅酸蓄电池中回收铅的办法 - Google Patents
一种从废旧铅酸蓄电池中回收铅的办法 Download PDFInfo
- Publication number
- CN112359210B CN112359210B CN202011237846.9A CN202011237846A CN112359210B CN 112359210 B CN112359210 B CN 112359210B CN 202011237846 A CN202011237846 A CN 202011237846A CN 112359210 B CN112359210 B CN 112359210B
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- CN
- China
- Prior art keywords
- lead
- acid
- waste
- plaster
- fiber fabric
- 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.)
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- 239000002253 acid Substances 0.000 title claims abstract description 92
- 239000002699 waste material Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000003860 storage Methods 0.000 title claims abstract description 33
- 239000011505 plaster Substances 0.000 claims abstract description 54
- 239000000919 ceramic Substances 0.000 claims abstract description 38
- 239000004744 fabric Substances 0.000 claims abstract description 38
- 239000000835 fiber Substances 0.000 claims abstract description 38
- 238000005554 pickling Methods 0.000 claims abstract description 32
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 30
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000003825 pressing Methods 0.000 claims abstract description 19
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000005406 washing Methods 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 13
- 229910000464 lead oxide Inorganic materials 0.000 claims abstract description 10
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims abstract description 9
- 235000019253 formic acid Nutrition 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 9
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims abstract description 8
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical class [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000706 filtrate Substances 0.000 claims abstract description 7
- 238000005266 casting Methods 0.000 claims abstract description 5
- 230000007935 neutral effect Effects 0.000 claims abstract description 3
- 238000002791 soaking Methods 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 238000004064 recycling Methods 0.000 claims description 13
- 238000005868 electrolysis reaction Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000003792 electrolyte Substances 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000007670 refining Methods 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000003892 spreading Methods 0.000 abstract 1
- 238000011085 pressure filtration Methods 0.000 description 8
- 210000004027 cell Anatomy 0.000 description 4
- 238000007865 diluting Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009853 pyrometallurgy Methods 0.000 description 2
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010793 electronic waste Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
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
- C22B7/008—Wet processes by an alkaline or ammoniacal 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
- C22B13/00—Obtaining lead
- C22B13/04—Obtaining lead by wet processes
- C22B13/045—Recovery from waste materials
-
- 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
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/18—Electrolytic production, recovery or refining of metals by electrolysis of solutions of lead
-
- 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
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011237846.9A CN112359210B (zh) | 2020-11-09 | 2020-11-09 | 一种从废旧铅酸蓄电池中回收铅的办法 |
Applications Claiming Priority (1)
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CN202011237846.9A CN112359210B (zh) | 2020-11-09 | 2020-11-09 | 一种从废旧铅酸蓄电池中回收铅的办法 |
Publications (2)
Publication Number | Publication Date |
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CN112359210A CN112359210A (zh) | 2021-02-12 |
CN112359210B true CN112359210B (zh) | 2023-04-14 |
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CN202011237846.9A Active CN112359210B (zh) | 2020-11-09 | 2020-11-09 | 一种从废旧铅酸蓄电池中回收铅的办法 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101335370A (zh) * | 2008-07-11 | 2008-12-31 | 东莞市松山科技集团有限公司 | 一种可实现废旧铅酸蓄电池全循环再生的工艺方法 |
CN102925698A (zh) * | 2012-10-30 | 2013-02-13 | 湖北楚凯冶金有限公司 | 一种废铅酸蓄电池铅膏脱硫方法 |
CN106086414A (zh) * | 2016-06-17 | 2016-11-09 | 北京科技大学 | 一种从废铅酸蓄电池铅膏中回收铅的方法 |
WO2016183427A1 (en) * | 2015-05-13 | 2016-11-17 | Aqua Metals Inc. | Systems and methods for recovery of sulfate from lead acid batteries |
CN106319225A (zh) * | 2016-08-20 | 2017-01-11 | 超威电源有限公司 | 一种铅酸蓄电池废铅膏湿法回收高纯氧化铅的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107849634B (zh) * | 2015-05-13 | 2019-07-30 | 艾库伊金属有限公司 | 从铅酸电池回收铅的系统和方法 |
-
2020
- 2020-11-09 CN CN202011237846.9A patent/CN112359210B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101335370A (zh) * | 2008-07-11 | 2008-12-31 | 东莞市松山科技集团有限公司 | 一种可实现废旧铅酸蓄电池全循环再生的工艺方法 |
CN102925698A (zh) * | 2012-10-30 | 2013-02-13 | 湖北楚凯冶金有限公司 | 一种废铅酸蓄电池铅膏脱硫方法 |
WO2016183427A1 (en) * | 2015-05-13 | 2016-11-17 | Aqua Metals Inc. | Systems and methods for recovery of sulfate from lead acid batteries |
CN106086414A (zh) * | 2016-06-17 | 2016-11-09 | 北京科技大学 | 一种从废铅酸蓄电池铅膏中回收铅的方法 |
CN106319225A (zh) * | 2016-08-20 | 2017-01-11 | 超威电源有限公司 | 一种铅酸蓄电池废铅膏湿法回收高纯氧化铅的方法 |
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CN112359210A (zh) | 2021-02-12 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 414400 No. 08, Building 11, Tongli Circular Economy Development Co., Ltd., Miluo City, Yueyang City, Hunan Province Applicant after: Hunan Miluo Jinsheng Intelligent Manufacturing Technology Co.,Ltd. Address before: 414000 No.08, building 11, Tongli circular economy development Co., Ltd., Miluo City, Yueyang City, Hunan Province Applicant before: Miluo Jinsheng Technology Co.,Ltd. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method for recovering lead from waste lead-acid batteries Effective date of registration: 20231130 Granted publication date: 20230414 Pledgee: Hunan Miluo rural commercial bank Limited by Share Ltd. Pledgor: Hunan Miluo Jinsheng Intelligent Manufacturing Technology Co.,Ltd. Registration number: Y2023980068900 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |