NL56521C - - Google Patents
Info
- Publication number
- NL56521C NL56521C NL56521DA NL56521C NL 56521 C NL56521 C NL 56521C NL 56521D A NL56521D A NL 56521DA NL 56521 C NL56521 C NL 56521C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/24—Refining
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE220538X | 1939-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL56521C true NL56521C (xx) |
Family
ID=5835060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL56521D NL56521C (xx) | 1939-12-06 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE478510A (xx) |
| CH (1) | CH220538A (xx) |
| FR (1) | FR887130A (xx) |
| NL (1) | NL56521C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH655136A5 (de) * | 1983-07-27 | 1986-03-27 | Alusuisse | Zelle zur elektrolytischen reinigung von aluminium. |
-
0
- NL NL56521D patent/NL56521C/xx active
- BE BE478510D patent/BE478510A/xx unknown
-
1940
- 1940-11-22 CH CH220538D patent/CH220538A/de unknown
-
1941
- 1941-01-03 FR FR887130D patent/FR887130A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH220538A (de) | 1942-04-15 |
| BE478510A (xx) | |
| FR887130A (fr) | 1943-11-04 |