CA1094816A - Process for recycling junk lead-acid batteries - Google Patents
Process for recycling junk lead-acid batteriesInfo
- Publication number
- CA1094816A CA1094816A CA271,209A CA271209A CA1094816A CA 1094816 A CA1094816 A CA 1094816A CA 271209 A CA271209 A CA 271209A CA 1094816 A CA1094816 A CA 1094816A
- Authority
- CA
- Canada
- Prior art keywords
- lead
- paste
- solution
- electrolyte
- carbonate
- 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
- 239000002253 acid Substances 0.000 title claims abstract description 17
- 238000004064 recycling Methods 0.000 title claims abstract description 6
- 238000000034 method Methods 0.000 title claims description 42
- 230000008569 process Effects 0.000 title claims description 38
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 54
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000003792 electrolyte Substances 0.000 claims abstract description 40
- 229910000464 lead oxide Inorganic materials 0.000 claims abstract description 39
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 claims abstract description 39
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 37
- MFEVGQHCNVXMER-UHFFFAOYSA-L 1,3,2$l^{2}-dioxaplumbetan-4-one Chemical compound [Pb+2].[O-]C([O-])=O MFEVGQHCNVXMER-UHFFFAOYSA-L 0.000 claims abstract description 35
- 229910000003 Lead carbonate Inorganic materials 0.000 claims abstract description 35
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 33
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 33
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000011343 solid material Substances 0.000 claims abstract description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 5
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 33
- 229910021529 ammonia Inorganic materials 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 14
- 239000002244 precipitate Substances 0.000 claims description 10
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 6
- 230000001376 precipitating effect Effects 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 239000012452 mother liquor Substances 0.000 claims 1
- 230000001180 sulfating effect Effects 0.000 abstract description 14
- 238000001354 calcination Methods 0.000 abstract description 13
- 238000011084 recovery Methods 0.000 abstract description 11
- 238000006243 chemical reaction Methods 0.000 abstract description 10
- 238000009854 hydrometallurgy Methods 0.000 abstract description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 63
- 238000002386 leaching Methods 0.000 description 41
- 229940044197 ammonium sulfate Drugs 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 229910001868 water Inorganic materials 0.000 description 17
- 239000007787 solid Substances 0.000 description 11
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 10
- 239000001099 ammonium carbonate Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 239000002002 slurry Substances 0.000 description 9
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 8
- 235000012501 ammonium carbonate Nutrition 0.000 description 7
- 239000002198 insoluble material Substances 0.000 description 7
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 6
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 6
- 238000007792 addition Methods 0.000 description 5
- 238000013019 agitation Methods 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000978 Pb alloy Inorganic materials 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 229910052924 anglesite Inorganic materials 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 239000002910 solid waste Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000019635 sulfation Effects 0.000 description 4
- 238000005670 sulfation reaction Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 239000011149 active material Substances 0.000 description 3
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 150000002611 lead compounds Chemical class 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011244 liquid electrolyte Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000012716 precipitator Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 229910000004 White lead Inorganic materials 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- UYJXRRSPUVSSMN-UHFFFAOYSA-P ammonium sulfide Chemical compound [NH4+].[NH4+].[S-2] UYJXRRSPUVSSMN-UHFFFAOYSA-P 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- NSAODVHAXBZWGW-UHFFFAOYSA-N cadmium silver Chemical compound [Ag].[Cd] NSAODVHAXBZWGW-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 229910052981 lead sulfide Inorganic materials 0.000 description 1
- 229940056932 lead sulfide Drugs 0.000 description 1
- RYZCLUQMCYZBJQ-UHFFFAOYSA-H lead(2+);dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Pb+2].[Pb+2].[Pb+2].[O-]C([O-])=O.[O-]C([O-])=O RYZCLUQMCYZBJQ-UHFFFAOYSA-H 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 230000000576 supplementary effect Effects 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000010926 waste battery Substances 0.000 description 1
- 238000005303 weighing Methods 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65927776A | 1976-02-19 | 1976-02-19 | |
| US659,277 | 1976-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1094816A true CA1094816A (en) | 1981-02-03 |
Family
ID=24644773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA271,209A Expired CA1094816A (en) | 1976-02-19 | 1977-02-09 | Process for recycling junk lead-acid batteries |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4118219A (enExample) |
| JP (1) | JPS52128529A (enExample) |
| BE (1) | BE851511A (enExample) |
| CA (1) | CA1094816A (enExample) |
| DE (1) | DE2706056C3 (enExample) |
| FR (1) | FR2341523A1 (enExample) |
| GB (1) | GB1573024A (enExample) |
| IT (1) | IT1075569B (enExample) |
| LU (1) | LU76800A1 (enExample) |
| MX (1) | MX4225E (enExample) |
| NL (1) | NL7701499A (enExample) |
| NZ (1) | NZ183268A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111893319A (zh) * | 2020-08-13 | 2020-11-06 | 衢州华友资源再生科技有限公司 | 一种废旧电池粉料提锂的方法 |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5493626A (en) | 1978-01-06 | 1979-07-24 | Diamond Eng Co Ltd | Method of regenerating and recovering lead from leaddsulfateecontaining waste product |
| US4273746A (en) * | 1978-10-10 | 1981-06-16 | Nl Industries, Inc. | Desulfation of battery mud |
| US4220628A (en) * | 1978-10-10 | 1980-09-02 | N L Industries, Inc. | Production of lead monoxide from lead sulfate with acidic ammonium acetate |
| US4269811A (en) * | 1978-10-10 | 1981-05-26 | Nl Industries, Inc. | Production of lead monoxide from lead sulfate with acetic acid |
| US4637928A (en) * | 1982-08-06 | 1987-01-20 | Greatbatch Enterprises, Inc. | Method and apparatus for neutralizing reactive material such as batteries |
| US4655928A (en) * | 1983-10-18 | 1987-04-07 | Gnb Incorporated | Membrane processes for metal recovery and pollution control in metal process industries |
| IT1188203B (it) * | 1985-11-19 | 1988-01-07 | Tecneco Spa | Processo idrometallurgico per ricuperare in forma metallica pura il piombo contenuto nella massa attiva delle batterie esauste |
| IT1191650B (it) * | 1986-01-09 | 1988-03-23 | Tecneco Spa | Processo idrometallurgico per un recupero complessivo dei componenti delle batterie acide al piombo esauste |
| IT1223314B (it) * | 1987-10-20 | 1990-09-19 | Engitec Impianti | Processo idrometallurgico per recuperare in forma metallica pura tutto il piombo contenuto nella massa attiva delle batterie esauste |
| US5205952A (en) * | 1991-02-22 | 1993-04-27 | Nl Industries, Inc. | Methods for controlling airborne dissemination of lead and lead-contaminated fines during the storage and processing of lead-contaminated materials |
| US5173277A (en) * | 1991-02-22 | 1992-12-22 | Nl Industries, Inc. | Methods for processing battery waste and other lead-contaminated materials |
| US5248342A (en) * | 1991-02-22 | 1993-09-28 | Nl Industries, Inc. | Methods for processing battery waste and other lead-contaminated materials |
| US5211818A (en) * | 1991-04-09 | 1993-05-18 | Moure Jr William B | Method for recovering lead from batteries |
| DE4322781A1 (de) * | 1993-07-08 | 1995-01-12 | Varta Batterie | Verfahren zur Aufbereitung von Abwässern aus der Bleiakkumulatorenherstellung |
| US5707015A (en) * | 1994-02-09 | 1998-01-13 | Guthrie; Rhett Bob | Process for recovery of the constituent materials from lead acid batteries |
| CA2141099A1 (en) * | 1995-01-25 | 1996-07-26 | Adilson C. Manequini | Process for the hydrometallurgical and electrochemical treatment of the active mass of exhausted lead batteries, to obtain electrolytic lead and elemental sulphur |
| US6177056B1 (en) * | 1999-01-13 | 2001-01-23 | Rsr Corporation | Process for recycling lead-acid batteries |
| US6686086B1 (en) | 2000-06-30 | 2004-02-03 | Secor International Inc. | Battery reclamation system |
| WO2003025235A1 (en) * | 2001-09-17 | 2003-03-27 | Paques B.V. | Process for the recovery of lead from scrap batteries |
| US6830605B2 (en) * | 2003-03-14 | 2004-12-14 | World Resources Company | Recovery of metal values from cermet |
| KR100828275B1 (ko) | 2003-10-21 | 2008-05-07 | 존슨 컨트롤스 테크놀러지 컴퍼니 | 배터리 페이스트 물질 및 방법 |
| US20060107794A1 (en) * | 2004-11-22 | 2006-05-25 | Bechtel Bwxt Idaho, Llc | Method and apparatus for decontaminating molten metal compositions |
| RU2274669C1 (ru) * | 2005-02-07 | 2006-04-20 | Юрий Викторович Беляев | Способ комплексной переработки свинцового аккумуляторного лома |
| ITBR20050002A1 (it) * | 2005-04-19 | 2006-10-20 | Stc S R L Software | Procedimento per la produzione di idrato od ossido di piombo a purezza elevata da materiali e/o residui contenenti piombo sotto forma di solfati ed eventualmente di ossidi e/o di altri composti. |
| ITVA20070007A1 (it) * | 2007-01-17 | 2008-07-18 | Millbrook Lead Recycling Techn | Recupero del piombo sottoforma di carbonato ad altissima purezza da pastello di recupero dalla frantumazione di accumulatori al piombo esausti |
| CN100576626C (zh) * | 2008-07-11 | 2009-12-30 | 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 |
| US8714361B2 (en) | 2010-05-10 | 2014-05-06 | Rsr Technologies, Inc. | Process for the separation of materials from recycled electrochemical cells and batteries |
| CN101899575B (zh) * | 2010-08-17 | 2012-01-04 | 苏文峰 | 废铅蓄电池酸式湿法处理工艺 |
| JP5885137B2 (ja) * | 2011-09-02 | 2016-03-15 | 地方独立行政法人山口県産業技術センター | チーズ様食品の製造方法 |
| CN102527149A (zh) * | 2012-01-18 | 2012-07-04 | 安徽理士电池技术有限公司 | 一种淋酸循环利用装置及蓄电池极板的涂膏设备 |
| CN102747227B (zh) * | 2012-06-18 | 2014-02-05 | 东南大学 | 用废旧铅酸电池的电极活性物质制备超细一氧化铅的方法 |
| EP3072180B1 (en) * | 2013-11-19 | 2019-01-02 | Aqua Metals Inc. | Devices and methods for smelterless recycling of lead acid batteries |
| 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 |
| US9670565B2 (en) | 2014-06-20 | 2017-06-06 | Johnson Controls Technology Company | Systems and methods for the hydrometallurgical recovery of lead from spent lead-acid batteries and the preparation of lead oxide for use in new lead-acid batteries |
| US9533273B2 (en) | 2014-06-20 | 2017-01-03 | Johnson Controls Technology Company | Systems and methods for isolating a particulate product when recycling lead from spent lead-acid batteries |
| WO2016183431A1 (en) | 2015-05-13 | 2016-11-17 | Aqua Metals Inc. | Electrodeposited lead composition, methods of production, and uses |
| 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 |
| AU2016260408B9 (en) | 2015-05-13 | 2021-01-07 | Aqua Metals Inc. | Closed loop systems and methods for recycling lead acid batteries |
| ITUB20153182A1 (it) * | 2015-08-06 | 2017-02-06 | Pin Corp Ltd | Processo idrotermale - elettrochimico per il recupero diretto di piombo metallico o di una miscela di piombo metallico ed ossido di piombo (ii) da paste elettrodiche delle batterie a fine vita o da minerali o da scarti di produzione |
| US10316420B2 (en) | 2015-12-02 | 2019-06-11 | Aqua Metals Inc. | Systems and methods for continuous alkaline lead acid battery recycling |
| US10062933B2 (en) | 2015-12-14 | 2018-08-28 | Johnson Controls Technology Company | Hydrometallurgical electrowinning of lead from spent lead-acid batteries |
| CN105858716A (zh) * | 2016-04-03 | 2016-08-17 | 株洲盈定自动化设备科技有限公司 | 一种废旧铅蓄电池直接再生成铅粉的新方法 |
| CN106065485B (zh) * | 2016-07-19 | 2018-12-14 | 云南祥云飞龙再生科技股份有限公司 | 一种硫酸铵氨电还原制取铅工艺 |
| DE102016120046A1 (de) | 2016-10-20 | 2018-04-26 | Duesenfeld Gmbh | Recycling-Verfahren zum Behandeln gebrauchter Batterien, insbesondere wieder aufladbarer Batterien und Batterie-Verarbeitungsanlage |
| CN106521180A (zh) * | 2016-10-31 | 2017-03-22 | 湘潭大学 | 一种以碳酸氢铵为脱硫剂的铅膏脱硫方法 |
| CN106861334B (zh) * | 2017-02-08 | 2019-01-11 | 安徽徽能化工科技有限公司 | 红丹生产废气循环利用方法 |
| CN109260928B (zh) * | 2018-10-22 | 2021-05-28 | 湘潭大学 | 一种铅膏脱硫与烟气脱硫协同的碳酸氢铵脱硫方法和装置 |
| CN111170358B (zh) * | 2018-11-13 | 2023-11-28 | 湖南省金翼有色金属综合回收有限公司 | 一种废旧铅酸蓄电池铅膏制备氧化铅的装置及其工艺 |
| UA128492C2 (uk) * | 2019-06-13 | 2024-07-24 | Аква Металс Інк. | Системи та способи водного витягнення свинцю зі свинцево-кислотних акумуляторних батарей при зниженій потребі в електроліті |
| US12132177B1 (en) | 2019-06-17 | 2024-10-29 | Interco Trading, Inc. | Systems, apparatus, and processes for battery recycling |
| US20230307733A1 (en) * | 2020-08-04 | 2023-09-28 | Enn.Co Srl | Process with low environmental impact and reduced energy consumption for the recovery of lead from the electrode pastes of end-of-life batteries |
| CN113277550B (zh) * | 2021-05-24 | 2023-03-21 | 湖北华德莱节能减排科技有限公司 | 一种含铅固废处理方法、二氧化铅粉末的制备方法及应用 |
| CN114447464B (zh) * | 2021-12-16 | 2024-04-16 | 山东天力能源股份有限公司 | 一种废旧锂电池高温热解处理系统和方法 |
| WO2023164279A1 (en) * | 2022-02-28 | 2023-08-31 | The Doe Run Resources Corporation | Hydrometallurgical process for the recycling of battery waste |
| CN115478169B (zh) * | 2022-09-13 | 2023-08-18 | 六盘水中联工贸实业有限公司 | 一种硫酸铅渣的微波真空冶炼方法 |
| CN116377256A (zh) * | 2023-01-18 | 2023-07-04 | 昆明理工大学 | 一种采用还原剂辅助高效回收锌阳极泥中锰和铅的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1148062A (en) * | 1908-05-22 | 1915-07-27 | Clarence E Tucker | Method of utilizing battery-waste. |
| US1570438A (en) * | 1923-03-05 | 1926-01-19 | Evans Samuel Marshall | Method of producing lead oxide |
| US2104076A (en) * | 1934-11-05 | 1938-01-04 | Anaconda Copper Mining Co | Lead recovery |
| US2328089A (en) * | 1940-09-14 | 1943-08-31 | Lillian R Birkenstein | Recovery of soluble lead salts from insoluble lead compounds |
| US3440155A (en) * | 1965-04-06 | 1969-04-22 | Electrolyt Zinc Australasia | Extraction and recovery of metals from ores,concentrates and residues |
| JPS4936183A (enExample) * | 1972-08-05 | 1974-04-03 | ||
| 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 |
| US4024055A (en) * | 1974-08-01 | 1977-05-17 | Globe-Union Inc. | Method of reducing lead and acid waste contamination in battery plant operation |
-
1977
- 1977-02-07 NZ NZ18326877A patent/NZ183268A/xx unknown
- 1977-02-09 GB GB5380/77A patent/GB1573024A/en not_active Expired
- 1977-02-09 CA CA271,209A patent/CA1094816A/en not_active Expired
- 1977-02-11 NL NL7701499A patent/NL7701499A/xx not_active Application Discontinuation
- 1977-02-12 DE DE2706056A patent/DE2706056C3/de not_active Expired
- 1977-02-14 IT IT2026977A patent/IT1075569B/it active
- 1977-02-14 MX MX10064777U patent/MX4225E/es unknown
- 1977-02-16 BE BE175003A patent/BE851511A/xx unknown
- 1977-02-18 FR FR7704754A patent/FR2341523A1/fr active Granted
- 1977-02-18 LU LU76800A patent/LU76800A1/xx unknown
- 1977-02-19 JP JP1765077A patent/JPS52128529A/ja active Pending
- 1977-07-01 US US05/812,437 patent/US4118219A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111893319A (zh) * | 2020-08-13 | 2020-11-06 | 衢州华友资源再生科技有限公司 | 一种废旧电池粉料提锂的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2215377A (en) | 1978-07-27 |
| GB1573024A (en) | 1980-08-13 |
| BE851511A (fr) | 1977-08-16 |
| MX4225E (es) | 1982-02-16 |
| DE2706056B1 (de) | 1977-12-15 |
| LU76800A1 (enExample) | 1977-09-12 |
| NL7701499A (nl) | 1977-08-23 |
| JPS52128529A (en) | 1977-10-28 |
| DE2706056A1 (de) | 1977-09-01 |
| US4118219A (en) | 1978-10-03 |
| FR2341523A1 (fr) | 1977-09-16 |
| IT1075569B (it) | 1985-04-22 |
| DE2706056C3 (de) | 1978-08-17 |
| NZ183268A (en) | 1978-09-20 |
| FR2341523B1 (enExample) | 1980-02-08 |
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