RO83026B1 - Procedeu de separare a paladiului si argintului de pe placute serigrafice - Google Patents
Procedeu de separare a paladiului si argintului de pe placute serigraficeInfo
- Publication number
- RO83026B1 RO83026B1 RO105025A RO10502581A RO83026B1 RO 83026 B1 RO83026 B1 RO 83026B1 RO 105025 A RO105025 A RO 105025A RO 10502581 A RO10502581 A RO 10502581A RO 83026 B1 RO83026 B1 RO 83026B1
- Authority
- RO
- Romania
- Prior art keywords
- serigraphic
- plates
- precipitation
- evaporation
- hydrochloric acid
- Prior art date
Links
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 title abstract 10
- 229910052763 palladium Inorganic materials 0.000 title abstract 6
- 229910052709 silver Inorganic materials 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 239000004332 silver Substances 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 238000001704 evaporation Methods 0.000 abstract 2
- 230000008020 evaporation Effects 0.000 abstract 2
- 238000001556 precipitation Methods 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 101150003085 Pdcl gene Proteins 0.000 abstract 1
- 229910021607 Silver chloride Inorganic materials 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 238000010668 complexation reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO105025A RO83026B1 (ro) | 1981-08-01 | 1981-08-01 | Procedeu de separare a paladiului si argintului de pe placute serigrafice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO105025A RO83026B1 (ro) | 1981-08-01 | 1981-08-01 | Procedeu de separare a paladiului si argintului de pe placute serigrafice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO83026A2 RO83026A2 (fr) | 1984-01-14 |
| RO83026B1 true RO83026B1 (ro) | 1984-01-30 |
Family
ID=20110300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO105025A RO83026B1 (ro) | 1981-08-01 | 1981-08-01 | Procedeu de separare a paladiului si argintului de pe placute serigrafice |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO83026B1 (fr) |
-
1981
- 1981-08-01 RO RO105025A patent/RO83026B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO83026A2 (fr) | 1984-01-14 |
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