CA709823A - Counter-current electromigration systems control process and apparatus therefor - Google Patents
Counter-current electromigration systems control process and apparatus thereforInfo
- Publication number
- CA709823A CA709823A CA709823A CA709823DA CA709823A CA 709823 A CA709823 A CA 709823A CA 709823 A CA709823 A CA 709823A CA 709823D A CA709823D A CA 709823DA CA 709823 A CA709823 A CA 709823A
- Authority
- CA
- Canada
- Prior art keywords
- counter
- control process
- apparatus therefor
- systems control
- current electromigration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Landscapes
- Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR791228A FR1230639A (fr) | 1959-04-03 | 1959-04-03 | Dispositif de sécurité pour une installation d'électromigration en contre-courant |
FR861294A FR81859E (fr) | 1959-04-03 | 1961-05-09 | Dispositif de sécurité pour une installation d'électromigration en contre-courant |
Publications (1)
Publication Number | Publication Date |
---|---|
CA709823A true CA709823A (en) | 1965-05-18 |
Family
ID=26183926
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA637031A Expired CA637031A (en) | 1959-04-03 | Controlling process in counter-current electromigration installation and apparatus therefor | |
CA709823A Expired CA709823A (en) | 1959-04-03 | Counter-current electromigration systems control process and apparatus therefor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA637031A Expired CA637031A (en) | 1959-04-03 | Controlling process in counter-current electromigration installation and apparatus therefor |
Country Status (10)
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 |
US20090308810A1 (en) * | 2005-07-15 | 2009-12-17 | 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 |
LU34767A1 (US20030227983A1-20031211-M00013.png) * | 1955-11-24 | |||
NL219618A (US20030227983A1-20031211-M00013.png) * | 1956-08-06 | |||
FR1207421A (fr) * | 1957-12-20 | 1960-02-16 | Saint Gobain | Procédé de séparation des isotopes des métaux alcalins et notamment du lithium, et dispositifs pour la réalisation de ce procédé |
-
0
- CA CA637031A patent/CA637031A/en not_active Expired
- CA CA709823A patent/CA709823A/en not_active Expired
- BE BE588496D patent/BE588496A/xx unknown
- LU LU38375D patent/LU38375A1/xx unknown
- NL NL249173D patent/NL249173A/xx unknown
- NL NL278115D patent/NL278115A/xx unknown
- BE BE616879D patent/BE616879A/xx unknown
-
1959
- 1959-04-03 FR FR791228A patent/FR1230639A/fr not_active Expired
-
1960
- 1960-03-08 GB GB8151/60A patent/GB921366A/en not_active Expired
- 1960-03-10 CH CH269260A patent/CH365368A/fr unknown
- 1960-03-11 ES ES0256449A patent/ES256449A1/es not_active Expired
- 1960-04-04 DE DEC21136A patent/DE1125890B/de active Pending
-
1961
- 1961-05-09 FR FR861294A patent/FR81859E/fr 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/fr unknown
- 1962-05-09 GB GB17849/62A patent/GB986013A/en not_active Expired
- 1962-05-09 DE DEC26945A patent/DE1262980B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB921366A (en) | 1963-03-20 |
CA637031A (en) | 1962-02-20 |
CH365368A (fr) | 1962-11-15 |
NL249173A (US20030227983A1-20031211-M00013.png) | |
FR81859E (fr) | 1963-11-22 |
DE1262980B (de) | 1968-03-14 |
US3257293A (en) | 1966-06-21 |
FR1230639A (fr) | 1960-09-19 |
CH424733A (fr) | 1966-11-30 |
GB986013A (en) | 1965-03-17 |
LU38375A1 (US20030227983A1-20031211-M00013.png) | |
BE616879A (US20030227983A1-20031211-M00013.png) | |
NL278115A (US20030227983A1-20031211-M00013.png) | |
LU41641A1 (US20030227983A1-20031211-M00013.png) | 1962-07-03 |
ES256449A1 (es) | 1960-09-16 |
BE588496A (US20030227983A1-20031211-M00013.png) | |
DE1125890B (de) | 1962-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA709823A (en) | Counter-current electromigration systems control process and apparatus therefor | |
CA580233A (en) | Spark-cutting apparatus and control system therefor | |
CA581016A (en) | Control systems and apparatus | |
CA579682A (en) | Ion-exchange processes and apparatus | |
CA579513A (en) | Xerographic process and apparatus | |
CA572161A (en) | Servicing apparatus and control | |
CA588511A (en) | Control apparatus | |
CA579504A (en) | Control apparatus | |
CA587167A (en) | Control apparatus | |
CA579132A (en) | Control apparatus | |
CA577020A (en) | Color-saturation control apparatus | |
CA584943A (en) | Control apparatus | |
CA609493A (en) | Process control apparatus | |
AU240456B2 (en) | Photographic apparatus and process | |
CA586313A (en) | Vaporizing process and apparatus | |
CA588611A (en) | Hopper control apparatus and method | |
AU251232B2 (en) | Spray system and method and apparatus therefor | |
CA551939A (en) | Liquid-liquid contacting process and apparatus | |
CA583911A (en) | Bellows-forming method and apparatus | |
CA553024A (en) | Circuit control apparatus | |
CA556262A (en) | Circuit control apparatus | |
CA573952A (en) | Thread rolling apparatus and control means therefor | |
CA942822A (en) | Detection process and apparatus | |
CA559227A (en) | Control apparatus | |
CA582050A (en) | Methods and apparatus for twist detection and detwister control |