BR7500681A - Aperfeicoamento em processo para a eletrolise de solucoes aquosas de halogeneto de metal alcalino e em celulas eletroliticas operadas com membranas - Google Patents
Aperfeicoamento em processo para a eletrolise de solucoes aquosas de halogeneto de metal alcalino e em celulas eletroliticas operadas com membranasInfo
- Publication number
- BR7500681A BR7500681A BR681/75A BR7500681A BR7500681A BR 7500681 A BR7500681 A BR 7500681A BR 681/75 A BR681/75 A BR 681/75A BR 7500681 A BR7500681 A BR 7500681A BR 7500681 A BR7500681 A BR 7500681A
- Authority
- BR
- Brazil
- Prior art keywords
- electrolysis
- membranes
- aqueous solutions
- alkaline metal
- electrolytic cells
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43905874A | 1974-02-04 | 1974-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7500681A true BR7500681A (pt) | 1975-11-11 |
Family
ID=23743111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR681/75A BR7500681A (pt) | 1974-02-04 | 1975-02-03 | Aperfeicoamento em processo para a eletrolise de solucoes aquosas de halogeneto de metal alcalino e em celulas eletroliticas operadas com membranas |
Country Status (19)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5168477A (en) * | 1974-12-10 | 1976-06-14 | Asahi Chemical Ind | Kairyosareta denkaihoho |
| JPS526374A (en) * | 1975-07-07 | 1977-01-18 | Tokuyama Soda Co Ltd | Anode structure for electrolysis |
| JPS534796A (en) * | 1976-07-05 | 1978-01-17 | Asahi Chem Ind Co Ltd | Electrolysis of pressurized alkali halide |
| US4056448A (en) * | 1976-12-17 | 1977-11-01 | Diamond Shamrock Corporation | Process for brine membrane cell operation with external caustic and nacl concentration control |
| DE2811472A1 (de) * | 1977-03-19 | 1978-09-21 | Tokuyama Soda Kk | Kathoden fuer elektrolytische zellen |
| USRE30864E (en) * | 1977-06-27 | 1982-02-09 | Olin Corporation | Process for electrolysis in a membrane cell employing pressure actuated uniform spacing |
| IT1114820B (it) * | 1977-06-30 | 1986-01-27 | Oronzio De Nora Impianti | Cella elettrolitica monopolare a membrana |
| IT1118243B (it) * | 1978-07-27 | 1986-02-24 | Elche Ltd | Cella di elettrolisi monopolare |
| JPS55161081A (en) | 1979-06-01 | 1980-12-15 | Asahi Glass Co Ltd | Electrolytic cell |
| GB2051870B (en) * | 1979-06-07 | 1983-04-20 | Asahi Chemical Ind | Method for electrolysis of aqueous alkali metal chloride solution |
| JPS5678875U (enrdf_load_html_response) * | 1979-11-14 | 1981-06-26 | ||
| 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 |
| JPS5729586A (en) * | 1980-07-28 | 1982-02-17 | Kanegafuchi Chem Ind Co Ltd | Electrolysis of alkali metal chloride |
| JPS60211089A (ja) * | 1983-09-26 | 1985-10-23 | Kanegafuchi Chem Ind Co Ltd | フインガ−型陽イオン交換膜電解槽 |
| JPS60211090A (ja) * | 1983-09-26 | 1985-10-23 | Kanegafuchi Chem Ind Co Ltd | 陽イオン交換膜電解槽 |
| DK501485A (da) * | 1984-11-05 | 1986-05-06 | Dow Chemical Co | Elektrolytcelle og fremgangsmaade til drift af samme |
| GB2316091B (en) * | 1996-10-23 | 1999-06-16 | Julian Bryson | Electrolytic treatment of aqueous salt solutions |
| EP1609887A1 (en) | 2004-06-22 | 2005-12-28 | CHLORINE ENGINEERS CORP., Ltd. | Ion exchange membrane electrolytic process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS531063A (en) * | 1976-06-02 | 1978-01-07 | Hitachi Ltd | Periodic fluctuation detector of continuous pulse |
-
1975
- 1975-01-29 DE DE19752503652 patent/DE2503652A1/de not_active Withdrawn
- 1975-01-31 FI FI750284A patent/FI750284A7/fi not_active Application Discontinuation
- 1975-01-31 ES ES434370A patent/ES434370A1/es not_active Expired
- 1975-02-03 RO RO7581332A patent/RO68030A/ro unknown
- 1975-02-03 DK DK36475*#A patent/DK36475A/da not_active Application Discontinuation
- 1975-02-03 AT AT77975*#A patent/AT335474B/de not_active IP Right Cessation
- 1975-02-03 LU LU71783A patent/LU71783A1/xx unknown
- 1975-02-03 IT IT47987/75A patent/IT1029453B/it active
- 1975-02-03 GB GB4585/75A patent/GB1480538A/en not_active Expired
- 1975-02-03 BR BR681/75A patent/BR7500681A/pt unknown
- 1975-02-03 NL NL7501249A patent/NL7501249A/xx not_active Application Discontinuation
- 1975-02-03 SE SE7501148A patent/SE7501148L/xx unknown
- 1975-02-03 FR FR7503244A patent/FR2259919B1/fr not_active Expired
- 1975-02-03 BE BE152988A patent/BE825105A/xx not_active IP Right Cessation
- 1975-02-03 NO NO750327A patent/NO144245C/no unknown
- 1975-02-03 ZA ZA00750698A patent/ZA75698B/xx unknown
- 1975-02-03 JP JP50014217A patent/JPS50109899A/ja active Pending
- 1975-02-03 IL IL46555A patent/IL46555A/en unknown
- 1975-02-04 AU AU77854/75A patent/AU498383B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7501249A (nl) | 1975-08-06 |
| SE7501148L (enrdf_load_html_response) | 1975-08-05 |
| ES434370A1 (es) | 1977-04-01 |
| IT1029453B (it) | 1979-03-10 |
| DK36475A (enrdf_load_html_response) | 1975-09-29 |
| JPS50109899A (enrdf_load_html_response) | 1975-08-29 |
| AU498383B2 (en) | 1979-03-08 |
| FR2259919A1 (enrdf_load_html_response) | 1975-08-29 |
| GB1480538A (en) | 1977-07-20 |
| ZA75698B (en) | 1976-03-31 |
| LU71783A1 (enrdf_load_html_response) | 1975-12-09 |
| RO68030A (ro) | 1980-04-15 |
| NO144245B (no) | 1981-04-13 |
| ATA77975A (de) | 1976-07-15 |
| FI750284A7 (enrdf_load_html_response) | 1975-08-05 |
| NO750327L (enrdf_load_html_response) | 1975-08-05 |
| AT335474B (de) | 1977-03-10 |
| DE2503652A1 (de) | 1975-08-07 |
| AU7785475A (en) | 1976-08-05 |
| IL46555A (en) | 1977-10-31 |
| FR2259919B1 (enrdf_load_html_response) | 1979-01-05 |
| IL46555A0 (en) | 1975-04-25 |
| NO144245C (no) | 1981-07-22 |
| BE825105A (fr) | 1975-08-04 |
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