LU41641A1 - - Google Patents
Info
- Publication number
- LU41641A1 LU41641A1 LU41641DA LU41641A1 LU 41641 A1 LU41641 A1 LU 41641A1 LU 41641D A LU41641D A LU 41641DA LU 41641 A1 LU41641 A1 LU 41641A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/38—Separation by electrochemical methods
- B01D59/42—Separation by electrochemical methods by electromigration; by electrophoresis
-
- 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
- C25C3/20—Automatic control or regulation of cells
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/06—Operating or servicing
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR791228A FR1230639A (en) | 1959-04-03 | 1959-04-03 | Safety device for a counter-current electromigration installation |
| FR861294A FR81859E (en) | 1959-04-03 | 1961-05-09 | Safety device for a counter-current electromigration installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU41641A1 true LU41641A1 (en) | 1962-07-03 |
Family
ID=26183926
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU38375D LU38375A1 (en) | 1959-04-03 | ||
| LU41641D LU41641A1 (en) | 1959-04-03 | 1962-05-03 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU38375D LU38375A1 (en) | 1959-04-03 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3257293A (en) |
| BE (2) | BE588496A (en) |
| CA (2) | CA709823A (en) |
| CH (2) | CH365368A (en) |
| DE (2) | DE1125890B (en) |
| ES (1) | ES256449A1 (en) |
| FR (2) | FR1230639A (en) |
| GB (2) | GB921366A (en) |
| LU (2) | LU41641A1 (en) |
| NL (2) | NL249173A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3317413A (en) * | 1963-09-23 | 1967-05-02 | Pechiney Cie De Produits | Control of alumina content during igneous electrolysis |
| EP1910228A1 (en) * | 2005-07-15 | 2008-04-16 | Zonnewater B.V. | Separation apparatus and method |
| TW200840120A (en) * | 2007-03-20 | 2008-10-01 | Industrie De Nora Spa | Electrochemical cell and method for operating the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2566308A (en) * | 1947-02-07 | 1951-09-04 | Aubrey K Brewer | Process and apparatus for the electrochemical separation of chemicals by ion migration |
| US2759887A (en) * | 1951-01-24 | 1956-08-21 | John A Miles | Cathodic protection regulator |
| BE552673A (en) * | 1955-11-24 | |||
| NL219618A (en) * | 1956-08-06 | |||
| FR1207421A (en) * | 1957-12-20 | 1960-02-16 | Saint Gobain | Process for separating isotopes of alkali metals and in particular lithium, and devices for carrying out this process |
-
0
- CA CA637031A patent/CA637031A/en not_active Expired
- BE BE616879D patent/BE616879A/xx unknown
- NL NL278115D patent/NL278115A/xx unknown
- BE BE588496D patent/BE588496A/xx unknown
- CA CA709823A patent/CA709823A/en not_active Expired
- NL NL249173D patent/NL249173A/xx unknown
- LU LU38375D patent/LU38375A1/xx unknown
-
1959
- 1959-04-03 FR FR791228A patent/FR1230639A/en not_active Expired
-
1960
- 1960-03-08 GB GB8151/60A patent/GB921366A/en not_active Expired
- 1960-03-10 CH CH269260A patent/CH365368A/en unknown
- 1960-03-11 ES ES0256449A patent/ES256449A1/en not_active Expired
- 1960-04-04 DE DEC21136A patent/DE1125890B/en active Pending
-
1961
- 1961-05-09 FR FR861294A patent/FR81859E/en not_active Expired
-
1962
- 1962-04-10 US US186538A patent/US3257293A/en not_active Expired - Lifetime
- 1962-05-03 LU LU41641D patent/LU41641A1/xx unknown
- 1962-05-08 CH CH550462A patent/CH424733A/en unknown
- 1962-05-09 GB GB17849/62A patent/GB986013A/en not_active Expired
- 1962-05-09 DE DEC26945A patent/DE1262980B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL249173A (en) | |
| CH365368A (en) | 1962-11-15 |
| LU38375A1 (en) | |
| DE1125890B (en) | 1962-03-22 |
| ES256449A1 (en) | 1960-09-16 |
| FR81859E (en) | 1963-11-22 |
| BE616879A (en) | |
| GB986013A (en) | 1965-03-17 |
| CH424733A (en) | 1966-11-30 |
| CA637031A (en) | 1962-02-20 |
| US3257293A (en) | 1966-06-21 |
| CA709823A (en) | 1965-05-18 |
| BE588496A (en) | |
| GB921366A (en) | 1963-03-20 |
| DE1262980B (en) | 1968-03-14 |
| FR1230639A (en) | 1960-09-19 |
| NL278115A (en) |