RO93754B1 - Procedeu de obtinere a oxidului de cadmiu - Google Patents
Procedeu de obtinere a oxidului de cadmiuInfo
- Publication number
- RO93754B1 RO93754B1 RO122585A RO12258586A RO93754B1 RO 93754 B1 RO93754 B1 RO 93754B1 RO 122585 A RO122585 A RO 122585A RO 12258586 A RO12258586 A RO 12258586A RO 93754 B1 RO93754 B1 RO 93754B1
- Authority
- RO
- Romania
- Prior art keywords
- cadmium
- cadmium oxide
- solution
- obtaining
- oxide
- Prior art date
Links
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 title abstract 3
- CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 229910052793 cadmium Inorganic materials 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 229910000011 cadmium carbonate Inorganic materials 0.000 abstract 1
- PLLZRTNVEXYBNA-UHFFFAOYSA-L cadmium hydroxide Chemical compound [OH-].[OH-].[Cd+2] PLLZRTNVEXYBNA-UHFFFAOYSA-L 0.000 abstract 1
- GKDXQAKPHKQZSC-UHFFFAOYSA-L cadmium(2+);carbonate Chemical compound [Cd+2].[O-]C([O-])=O GKDXQAKPHKQZSC-UHFFFAOYSA-L 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000009871 lead metallurgy Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 230000003381 solubilizing effect Effects 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 238000009858 zinc metallurgy Methods 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Iron (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO122585A RO93754B1 (ro) | 1986-03-17 | 1986-03-17 | Procedeu de obtinere a oxidului de cadmiu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO122585A RO93754B1 (ro) | 1986-03-17 | 1986-03-17 | Procedeu de obtinere a oxidului de cadmiu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO93754A2 RO93754A2 (fr) | 1988-02-29 |
| RO93754B1 true RO93754B1 (ro) | 1988-03-01 |
Family
ID=20119144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO122585A RO93754B1 (ro) | 1986-03-17 | 1986-03-17 | Procedeu de obtinere a oxidului de cadmiu |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO93754B1 (fr) |
-
1986
- 1986-03-17 RO RO122585A patent/RO93754B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO93754A2 (fr) | 1988-02-29 |
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