FI42952B - - Google Patents
Info
- Publication number
- FI42952B FI42952B FI1256/61A FI125661A FI42952B FI 42952 B FI42952 B FI 42952B FI 1256/61 A FI1256/61 A FI 1256/61A FI 125661 A FI125661 A FI 125661A FI 42952 B FI42952 B FI 42952B
- Authority
- FI
- Finland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB24082/60A GB905141A (en) | 1960-07-11 | 1960-07-11 | Improvements in or relating to electrolytic cells |
Publications (1)
Publication Number | Publication Date |
---|---|
FI42952B true FI42952B (ko) | 1970-09-02 |
Family
ID=10206076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI1256/61A FI42952B (ko) | 1960-07-11 | 1961-07-11 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3242059A (ko) |
CH (1) | CH433210A (ko) |
DE (1) | DE1252643B (ko) |
ES (1) | ES268960A1 (ko) |
FI (1) | FI42952B (ko) |
GB (1) | GB905141A (ko) |
NL (2) | NL128257C (ko) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506493A (en) * | 1964-08-05 | 1970-04-14 | Electrochimica Corp | Electrochemical cell having barrier with microporous openings |
DE1567916A1 (de) * | 1965-04-30 | 1970-10-15 | Ceskoslovenska Akademie Ved | Elektrolyseur fuer gleichzeitige Chlor-und Alkalikarbonatgewinnung |
US3379634A (en) * | 1965-05-24 | 1968-04-23 | Air Force Usa | Zero gravity electrolysis apparatus |
NL135673C (ko) * | 1966-05-16 | |||
US4489025A (en) * | 1973-01-17 | 1984-12-18 | Diamond Shamrock Chemicals Company | Preparation of dimensionally stable asbestos diaphragms |
US4701250A (en) * | 1973-01-17 | 1987-10-20 | Eltech Systems Corporation | Dimensionally stable asbestos diaphragm coated foraminous cathode |
US4108742A (en) * | 1974-03-09 | 1978-08-22 | Asahi Kasei Kogyo Kabushiki Kaisha | Electrolysis |
US4085028A (en) * | 1974-11-21 | 1978-04-18 | Electro-Chlor Corporation | Electrolytic chlorination device |
US3976556A (en) * | 1974-12-05 | 1976-08-24 | Oronzio De Nora Impianti Elettrochimici S.P.A. | Electrolysis cell |
FR2327326A1 (fr) * | 1975-10-08 | 1977-05-06 | Solvay | Procede pour la manutention de solutions aqueuses d'hydroxydes de metaux alcalins concentrees en halogenures de metaux alcalins |
US4046654A (en) * | 1976-04-06 | 1977-09-06 | Marc Cole | Process for desalination with chlor-alkali production in a mercury diaphragm cell |
US4108752A (en) * | 1977-05-31 | 1978-08-22 | Diamond Shamrock Corporation | Electrolytic cell bank having spring loaded intercell connectors |
USRE30864E (en) * | 1977-06-27 | 1982-02-09 | Olin Corporation | Process for electrolysis in a membrane cell employing pressure actuated uniform spacing |
US4105514A (en) * | 1977-06-27 | 1978-08-08 | Olin Corporation | Process for electrolysis in a membrane cell employing pressure actuated uniform spacing |
GB2007260B (en) * | 1977-09-22 | 1982-02-24 | Kanegafuchi Chemical Ind | Method of electrolysis of alkai metal chloride |
US4569735A (en) * | 1977-12-09 | 1986-02-11 | Oronzio De Nora Impianti Elletrochimici, S.P.A. | Production of halogens by electrolysis of alkali metal halides in an electrolysis cell having catalytic electrodes bonded to the surface of a solid polymer electrolyte membrane |
IT1118243B (it) * | 1978-07-27 | 1986-02-24 | Elche Ltd | Cella di elettrolisi monopolare |
US4204920A (en) * | 1978-12-06 | 1980-05-27 | Allied Chemical Corporation | Electrolytic production of chlorine and caustic soda |
US4370209A (en) * | 1979-02-23 | 1983-01-25 | Ppg Industries, Inc. | Electrolytic process including recovery and condensation of high pressure chlorine gas |
JPS55161081A (en) | 1979-06-01 | 1980-12-15 | Asahi Glass Co Ltd | Electrolytic cell |
US4315805A (en) * | 1979-11-08 | 1982-02-16 | Ppg Industries, Inc. | Solid polymer electrolyte chlor-alkali process |
US4342629A (en) * | 1979-11-08 | 1982-08-03 | Ppg Industries, Inc. | Solid polymer electrolyte chlor-alkali process |
US4364815A (en) * | 1979-11-08 | 1982-12-21 | Ppg Industries, Inc. | Solid polymer electrolyte chlor-alkali process and electrolytic cell |
JPS5693883A (en) * | 1979-12-27 | 1981-07-29 | Permelec Electrode Ltd | Electrolytic apparatus using solid polymer electrolyte diaphragm and preparation thereof |
US4276145A (en) * | 1980-01-31 | 1981-06-30 | Skala Stephen F | Electrolytic anolyte dehydration of castner cells |
US4265719A (en) * | 1980-03-26 | 1981-05-05 | The Dow Chemical Company | Electrolysis of aqueous solutions of alkali-metal halides employing a flexible polymeric hydraulically-impermeable membrane disposed against a roughened surface cathode |
US4345986A (en) * | 1980-06-02 | 1982-08-24 | Ppg Industries, Inc. | Cathode element for solid polymer electrolyte |
JPS5729586A (en) * | 1980-07-28 | 1982-02-17 | Kanegafuchi Chem Ind Co Ltd | Electrolysis of alkali metal chloride |
US4417959A (en) * | 1980-10-29 | 1983-11-29 | Olin Corporation | Electrolytic cell having a composite electrode-membrane structure |
US4477321A (en) * | 1981-01-16 | 1984-10-16 | E. I. Du Pont De Nemours And Company | Sacrificial reinforcements in cation exchange membrane |
DE3132947A1 (de) * | 1981-08-20 | 1983-03-03 | Uhde Gmbh, 4600 Dortmund | Elektrolysezelle |
US4402809A (en) * | 1981-09-03 | 1983-09-06 | Ppg Industries, Inc. | Bipolar electrolyzer |
US4749452A (en) * | 1981-12-30 | 1988-06-07 | Oronzio De Nora Impianti Elettrochimici S.P.A. | Multi-layer electrode membrane-assembly and electrolysis process using same |
US4560443A (en) * | 1983-05-31 | 1985-12-24 | Chevron Research Company | Gas diffusion anode |
DE3420483A1 (de) * | 1984-06-01 | 1985-12-05 | Hoechst Ag, 6230 Frankfurt | Bipolarer elektrolyseapparat mit gasdiffusionskathode |
US4755272A (en) * | 1986-05-02 | 1988-07-05 | The Dow Chemical Company | Bipolar electrochemical cell having novel means for electrically connecting anode and cathode of adjacent cell units |
WO2000068153A1 (fr) * | 1999-05-06 | 2000-11-16 | Japan Science And Technology Corporation | Appareil pouvant detruire par oxydation une substance nocive pour des traces |
US8404093B2 (en) | 2008-12-04 | 2013-03-26 | Palo Alto Research Center Incorporated | Flow de-ionization using independently controlled voltages |
US20110053052A1 (en) * | 2009-08-28 | 2011-03-03 | Enerfuel, Inc. | Fuel cell composite flow field element and method of forming the same |
WO2015200147A1 (en) | 2014-06-24 | 2015-12-30 | Chemetics Inc. | Narrow gap, undivided electrolysis cell |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1771091A (en) * | 1924-09-01 | 1930-07-22 | Firm Lawaczeck Gmbh | Electrolytic cell |
US1620052A (en) * | 1924-09-13 | 1927-03-08 | Farley G Clark | Electrolytic apparatus and electrode therefor |
NL157419B (nl) * | 1949-11-30 | Wirth | Elektrische massameter. | |
US2955999A (en) * | 1957-09-04 | 1960-10-11 | Ionics | Self-rectifying electrodialysis unit |
NL110254C (ko) * | 1959-04-15 |
-
0
- NL NL266652D patent/NL266652A/xx unknown
- DE DENDAT1252643D patent/DE1252643B/de active Pending
- NL NL128257D patent/NL128257C/xx active
-
1960
- 1960-07-11 GB GB24082/60A patent/GB905141A/en not_active Expired
-
1961
- 1961-07-10 ES ES0268960A patent/ES268960A1/es not_active Expired
- 1961-07-11 FI FI1256/61A patent/FI42952B/fi active
- 1961-07-11 CH CH813961A patent/CH433210A/de unknown
- 1961-07-11 US US123262A patent/US3242059A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB905141A (en) | 1962-09-05 |
US3242059A (en) | 1966-03-22 |
NL266652A (ko) | |
ES268960A1 (es) | 1961-12-16 |
DE1252643B (de) | 1967-10-26 |
NL128257C (ko) | |
CH433210A (de) | 1967-04-15 |