IT1239001B - Metodo per il recupero del piombo da materiali che lo contengono sotto forma di biossido e di minio - Google Patents
Metodo per il recupero del piombo da materiali che lo contengono sotto forma di biossido e di minioInfo
- Publication number
- IT1239001B IT1239001B IT5153A IT515390A IT1239001B IT 1239001 B IT1239001 B IT 1239001B IT 5153 A IT5153 A IT 5153A IT 515390 A IT515390 A IT 515390A IT 1239001 B IT1239001 B IT 1239001B
- Authority
- IT
- Italy
- Prior art keywords
- lead
- recovery
- dioxide
- red
- materials
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 3
- 238000011084 recovery Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- MFEVGQHCNVXMER-UHFFFAOYSA-L 1,3,2$l^{2}-dioxaplumbetan-4-one Chemical compound [Pb+2].[O-]C([O-])=O MFEVGQHCNVXMER-UHFFFAOYSA-L 0.000 abstract 1
- 229910000003 Lead carbonate Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- YADSGOSSYOOKMP-UHFFFAOYSA-N lead dioxide Inorganic materials O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 abstract 1
- XMFOQHDPRMAJNU-UHFFFAOYSA-N lead(II,IV) oxide Inorganic materials O1[Pb]O[Pb]11O[Pb]O1 XMFOQHDPRMAJNU-UHFFFAOYSA-N 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5153A IT1239001B (it) | 1990-04-10 | 1990-04-10 | Metodo per il recupero del piombo da materiali che lo contengono sotto forma di biossido e di minio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5153A IT1239001B (it) | 1990-04-10 | 1990-04-10 | Metodo per il recupero del piombo da materiali che lo contengono sotto forma di biossido e di minio |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT9005153A0 IT9005153A0 (it) | 1990-04-10 |
| IT9005153A1 IT9005153A1 (it) | 1991-10-10 |
| IT1239001B true IT1239001B (it) | 1993-09-18 |
Family
ID=11118499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5153A IT1239001B (it) | 1990-04-10 | 1990-04-10 | Metodo per il recupero del piombo da materiali che lo contengono sotto forma di biossido e di minio |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1239001B (it) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008087684A1 (en) | 2007-01-17 | 2008-07-24 | Millbrook Lead Recycling Technologies Limited | Recovery of lead in form of high purity lead carbonates from spent lead batteries incl. electrode paste |
| WO2009068988A3 (en) * | 2007-11-30 | 2009-11-12 | Engitec Technologies S.P.A. | Process for producing metallic lead starting from desulfurized pastel |
| IT201800003369A1 (it) * | 2018-03-08 | 2019-09-08 | Engitec Tech S P A | Procedimento per recuperare il piombo da un pastello di piombo e relativo uso in un procedimento di recupero dei componenti di accumulatori al piombo-acido. |
-
1990
- 1990-04-10 IT IT5153A patent/IT1239001B/it active IP Right Grant
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008087684A1 (en) | 2007-01-17 | 2008-07-24 | Millbrook Lead Recycling Technologies Limited | Recovery of lead in form of high purity lead carbonates from spent lead batteries incl. electrode paste |
| WO2009068988A3 (en) * | 2007-11-30 | 2009-11-12 | Engitec Technologies S.P.A. | Process for producing metallic lead starting from desulfurized pastel |
| RU2467084C2 (ru) * | 2007-11-30 | 2012-11-20 | Энджитек Текнолоджиз С.п.А. | Способ получения металлического свинца из десульфированной пасты, формирующей активную часть свинцового аккумулятора |
| US8409421B2 (en) | 2007-11-30 | 2013-04-02 | Engitec Technologies S.P.A. | Process for producing metallic lead starting from desulfurized pastel |
| IT201800003369A1 (it) * | 2018-03-08 | 2019-09-08 | Engitec Tech S P A | Procedimento per recuperare il piombo da un pastello di piombo e relativo uso in un procedimento di recupero dei componenti di accumulatori al piombo-acido. |
| WO2019171282A1 (en) * | 2018-03-08 | 2019-09-12 | Engitec Technologies S.P.A. | Process for recovering lead from a lead pastel and use thereof in a process for recovering lead-acid accumulator components |
| US11667990B2 (en) | 2018-03-08 | 2023-06-06 | Engitec Technologies S.P.A. | Process for recovering lead from a lead pastel and use thereof in a process for recovering lead-acid accumulator components |
Also Published As
| Publication number | Publication date |
|---|---|
| IT9005153A1 (it) | 1991-10-10 |
| IT9005153A0 (it) | 1990-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |