DE3068005D1 - Methods of recovering lead values from battery sludge - Google Patents
Methods of recovering lead values from battery sludgeInfo
- Publication number
- DE3068005D1 DE3068005D1 DE8080101994T DE3068005T DE3068005D1 DE 3068005 D1 DE3068005 D1 DE 3068005D1 DE 8080101994 T DE8080101994 T DE 8080101994T DE 3068005 T DE3068005 T DE 3068005T DE 3068005 D1 DE3068005 D1 DE 3068005D1
- Authority
- DE
- Germany
- Prior art keywords
- lead
- solid
- sludge
- low temperature
- liquid separation
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000010802 sludge Substances 0.000 title abstract 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 abstract 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 239000006228 supernatant Substances 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000005363 electrowinning Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000012265 solid product Substances 0.000 abstract 1
- 230000003381 solubilizing effect Effects 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 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
- C22B13/00—Obtaining lead
- C22B13/04—Obtaining lead by wet processes
- C22B13/045—Recovery from waste materials
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Secondary Cells (AREA)
- Treatment Of Sludge (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19800101994 EP0038366B1 (de) | 1980-04-14 | 1980-04-14 | Verfahren zur Rückgewinnung des Bleianteils aus Akkumulatorenschlamm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3068005D1 true DE3068005D1 (en) | 1984-07-05 |
Family
ID=8186655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8080101994T Expired DE3068005D1 (en) | 1980-04-14 | 1980-04-14 | Methods of recovering lead values from battery sludge |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0038366B1 (de) |
| AT (1) | ATE7747T1 (de) |
| DE (1) | DE3068005D1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1152776B (it) * | 1982-05-27 | 1987-01-14 | Snam Progetti | Anodi insolubili per l'estrazione del piombo dall'elettrolita nei processi elettrochimici per il ricupero dei metalli contenuti negli accumulatori esausti |
| IT1157026B (it) * | 1982-06-04 | 1987-02-11 | Ginatta Marco Elettrochim | Metodo per la produzione elettrolitica di piombo |
| DE3776638D1 (de) * | 1986-12-12 | 1992-03-19 | Recytec Sa | Verfahren zum recycling von elektrischen batterien, gedruckten leiterschalttafeln und elektronischen bauteilen. |
| US5262020A (en) * | 1991-03-13 | 1993-11-16 | M.A. Industries, Inc. | Hydrometallurgical method of producing metallic lead from materials containing oxides, particularly from the active material of accumulators |
| IT1245449B (it) * | 1991-03-13 | 1994-09-20 | Ginatta Spa | Procedimento idrometallurgico per la produzione del piombo sotto forma di metallo da materiali contenenti ossidi, particolarmete dalla materia attiva degli accumulatori |
| TR26430A (tr) * | 1992-09-10 | 1995-03-15 | Ma Ind Inc | ÖZELLIKLE AKüMüLATÖRLERIN AKTIF MALZEMELERINDEN OLMAK üZERE OKSIDLERI IHTIVA EDEN MALZEMELERDEN METALIK KURSUN üRETMEK ICIN HIDROMETALLÖRJIK BIR USUL |
| DE4404817C1 (de) * | 1994-02-16 | 1995-07-27 | Metallgesellschaft Ag | Verfahren zur Herstellung einer gehärteten Bleibatterieelektrode |
| MX9704353A (es) * | 1996-06-14 | 1998-04-30 | Ente Per Lee Nuove Tecnologie | Metodo mejorado para la recuperacion de plomo. |
| EP3483305B1 (de) | 2013-11-19 | 2021-01-06 | Aqua Metals Inc. | Vorrichtungen und verfahren zum schmelzungslosen recycling von bleisäurebatterien |
| CN103880630B (zh) * | 2014-03-27 | 2016-08-17 | 湖北金洋冶金股份有限公司 | 一种使用废铅膏制备高纯度乙酸铅和纳米铅粉的方法 |
| MX387016B (es) | 2015-05-13 | 2025-03-19 | Aqua Metals Inc | Sistemas y metodos para la recuperacion de plomo de baterias de plomo-acido. |
| RS62200B1 (sr) | 2015-05-13 | 2021-08-31 | Aqua Metals Inc | Sistem zatvorene petlje i metod za reciklažu olovnih akumulatora |
| KR102310653B1 (ko) | 2015-05-13 | 2021-10-07 | 아쿠아 메탈스 인크. | 전착된 납 조성물, 제조 방법 및 용도 |
| US10316420B2 (en) | 2015-12-02 | 2019-06-11 | Aqua Metals Inc. | Systems and methods for continuous alkaline lead acid battery recycling |
| IT201600089470A1 (it) * | 2016-09-05 | 2018-03-05 | Giovanni Modica | Processo per ottenere piombo metallico dai composti del piombo presenti in una batteria piombo acido a fine mediante reazione con zinco metallico. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB440629A (en) * | 1934-08-14 | 1936-01-02 | Philips Nv | Improved method of utilising consumed electric storage batteries |
| FR1385035A (fr) * | 1963-02-26 | 1965-01-08 | Sherritt Gordon Mines Ltd | Oxydation hydrométallurgique de sulfures de plomb |
| FR1474663A (fr) * | 1966-04-06 | 1967-03-24 | Electrolyt Zinc Australasia | Procédé d'extraction de métaux |
| US3883348A (en) * | 1973-09-06 | 1975-05-13 | R S R Corp | Process for the removal of sulfur from battery wrecker material using ammonium carbonate solution |
| CH623961A5 (de) * | 1976-05-14 | 1981-06-30 | Foerderung Forschung Gmbh | |
| US4124461A (en) * | 1978-03-03 | 1978-11-07 | Uop Inc. | Production of metallic lead |
-
1980
- 1980-04-14 AT AT80101994T patent/ATE7747T1/de not_active IP Right Cessation
- 1980-04-14 DE DE8080101994T patent/DE3068005D1/de not_active Expired
- 1980-04-14 EP EP19800101994 patent/EP0038366B1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0038366A1 (de) | 1981-10-28 |
| ATE7747T1 (de) | 1984-06-15 |
| EP0038366B1 (de) | 1984-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8339 | Ceased/non-payment of the annual fee |