RO103243A2 - Purifying method of electrolyte when copper refining - Google Patents
Purifying method of electrolyte when copper refiningInfo
- Publication number
- RO103243A2 RO103243A2 RO13603988A RO13603988A RO103243A2 RO 103243 A2 RO103243 A2 RO 103243A2 RO 13603988 A RO13603988 A RO 13603988A RO 13603988 A RO13603988 A RO 13603988A RO 103243 A2 RO103243 A2 RO 103243A2
- Authority
- RO
- Romania
- Prior art keywords
- electrolyte
- purifying method
- copper refining
- separated
- cupric oxide
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
- 229910052802 copper Inorganic materials 0.000 title 1
- 239000010949 copper Substances 0.000 title 1
- 239000003792 electrolyte Substances 0.000 title 1
- 238000007670 refining Methods 0.000 title 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- 229960004643 cupric oxide Drugs 0.000 abstract 2
- 238000001556 precipitation Methods 0.000 abstract 2
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Landscapes
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO136039A RO103243B1 (ro) | 1988-11-24 | 1988-11-24 | Procedeu de purificare a electrolitului de la rafinarea cuprului |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO136039A RO103243B1 (ro) | 1988-11-24 | 1988-11-24 | Procedeu de purificare a electrolitului de la rafinarea cuprului |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO103243A2 true RO103243A2 (en) | 1991-11-02 |
| RO103243B1 RO103243B1 (ro) | 1992-07-25 |
Family
ID=20122891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO136039A RO103243B1 (ro) | 1988-11-24 | 1988-11-24 | Procedeu de purificare a electrolitului de la rafinarea cuprului |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO103243B1 (ro) |
-
1988
- 1988-11-24 RO RO136039A patent/RO103243B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO103243B1 (ro) | 1992-07-25 |
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