PL244611A1 - Preparation for detachment of gold,silver,palladium,copper and nickel - Google Patents
Preparation for detachment of gold,silver,palladium,copper and nickelInfo
- Publication number
- PL244611A1 PL244611A1 PL24461183A PL24461183A PL244611A1 PL 244611 A1 PL244611 A1 PL 244611A1 PL 24461183 A PL24461183 A PL 24461183A PL 24461183 A PL24461183 A PL 24461183A PL 244611 A1 PL244611 A1 PL 244611A1
- Authority
- PL
- Poland
- Prior art keywords
- detachment
- palladium
- gold
- silver
- nickel
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU370582A HU186993B (en) | 1982-11-18 | 1982-11-18 | Process for separation of gold, silver, palladiom, copper and nickel |
Publications (2)
Publication Number | Publication Date |
---|---|
PL244611A1 true PL244611A1 (en) | 1984-10-22 |
PL143003B1 PL143003B1 (en) | 1987-12-31 |
Family
ID=10965157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL24461183A PL143003B1 (en) | 1982-11-18 | 1983-11-17 | Agent for selectively separating from each other the metallic layers of gold,silver,palladium,copper and nickel |
Country Status (5)
Country | Link |
---|---|
CS (1) | CS275087B2 (en) |
DD (1) | DD262333A7 (en) |
HU (1) | HU186993B (en) |
PL (1) | PL143003B1 (en) |
RO (1) | RO94055B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10313887A1 (en) * | 2003-03-27 | 2004-10-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Process for the selective extraction of gold from gold-containing materials |
-
1982
- 1982-11-18 HU HU370582A patent/HU186993B/en not_active IP Right Cessation
-
1983
- 1983-11-17 DD DD25681783A patent/DD262333A7/en not_active IP Right Cessation
- 1983-11-17 PL PL24461183A patent/PL143003B1/en unknown
- 1983-11-17 CS CS838554A patent/CS275087B2/en unknown
-
1985
- 1985-06-25 RO RO119302A patent/RO94055B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CS855483A2 (en) | 1991-03-12 |
RO94055B (en) | 1988-04-01 |
PL143003B1 (en) | 1987-12-31 |
CS275087B2 (en) | 1992-01-15 |
RO94055A (en) | 1988-03-30 |
HU186993B (en) | 1985-10-28 |
DD262333A7 (en) | 1988-11-30 |
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