RO94020B1 - Process for producing zinc bloom from battery lean solutions - Google Patents
Process for producing zinc bloom from battery lean solutionsInfo
- Publication number
- RO94020B1 RO94020B1 RO121616A RO12161685A RO94020B1 RO 94020 B1 RO94020 B1 RO 94020B1 RO 121616 A RO121616 A RO 121616A RO 12161685 A RO12161685 A RO 12161685A RO 94020 B1 RO94020 B1 RO 94020B1
- Authority
- RO
- Romania
- Prior art keywords
- producing zinc
- zinc bloom
- lean solutions
- battery
- battery lean
- Prior art date
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 3
- 239000011701 zinc Substances 0.000 title abstract 3
- 229910052725 zinc Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- 235000012501 ammonium carbonate Nutrition 0.000 abstract 1
- 239000001099 ammonium carbonate Substances 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Inventia se refera la un procedeu de obtinere pe cale umeda a oxidului de zinc de puritate 99% din deseuri de zinc, recuperate din baterii, prin tratarea lor cu acid sulfuric, îndepartarea manganului prin oxidare cu aer, precipitare cu carbonat de amoniu si calcinarea carbonatului bazic de zinc obtinut.The invention relates to a process for the wet obtaining of zinc oxide of 99% pure zinc waste, recovered from batteries, by treatment with sulfuric acid, removal of manganese by air oxidation, ammonium carbonate precipitation and carbonate calcination zinc base obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO121616A RO94020B1 (en) | 1985-12-30 | 1985-12-30 | Process for producing zinc bloom from battery lean solutions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO121616A RO94020B1 (en) | 1985-12-30 | 1985-12-30 | Process for producing zinc bloom from battery lean solutions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO94020A2 RO94020A2 (en) | 1988-05-30 |
| RO94020B1 true RO94020B1 (en) | 1988-05-31 |
Family
ID=20118728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO121616A RO94020B1 (en) | 1985-12-30 | 1985-12-30 | Process for producing zinc bloom from battery lean solutions |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO94020B1 (en) |
-
1985
- 1985-12-30 RO RO121616A patent/RO94020B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO94020A2 (en) | 1988-05-30 |
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