SE7502502L - - Google Patents
Info
- Publication number
- SE7502502L SE7502502L SE7502502A SE7502502A SE7502502L SE 7502502 L SE7502502 L SE 7502502L SE 7502502 A SE7502502 A SE 7502502A SE 7502502 A SE7502502 A SE 7502502A SE 7502502 L SE7502502 L SE 7502502L
- Authority
- SE
- Sweden
- Prior art keywords
- anode
- cathode
- plate
- gas
- chamber
- Prior art date
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 6
- 239000007789 gas Substances 0.000 abstract 5
- 239000012528 membrane Substances 0.000 abstract 4
- 238000005192 partition Methods 0.000 abstract 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 238000005341 cation exchange Methods 0.000 abstract 2
- 238000005868 electrolysis reaction Methods 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- TXDYWJDYXZCRAN-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;prop-2-enoic acid Chemical compound OC(=O)C=C.C=CC1=CC=CC=C1C=C TXDYWJDYXZCRAN-UHFFFAOYSA-N 0.000 abstract 1
- CHRJZRDFSQHIFI-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;styrene Chemical class C=CC1=CC=CC=C1.C=CC1=CC=CC=C1C=C CHRJZRDFSQHIFI-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 229920006310 Asahi-Kasei Polymers 0.000 abstract 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 abstract 1
- 229910010413 TiO 2 Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- BTGRAWJCKBQKAO-UHFFFAOYSA-N adiponitrile Chemical compound N#CCCCCC#N BTGRAWJCKBQKAO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000008151 electrolyte solution Substances 0.000 abstract 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 abstract 1
- CUILPNURFADTPE-UHFFFAOYSA-N hypobromous acid Chemical compound BrO CUILPNURFADTPE-UHFFFAOYSA-N 0.000 abstract 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 229910000510 noble metal Inorganic materials 0.000 abstract 1
- -1 perfluorosulphonic acid compound Chemical class 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
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
-
- 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
-
- 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
- C25B3/00—Electrolytic production of organic compounds
-
- 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
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
- C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49026775A JPS50120493A (enrdf_load_stackoverflow) | 1974-03-09 | 1974-03-09 | |
| JP11255674 | 1974-09-30 | ||
| JP14174574A JPS5168477A (en) | 1974-12-10 | 1974-12-10 | Kairyosareta denkaihoho |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7502502L true SE7502502L (enrdf_load_stackoverflow) | 1975-09-10 |
| SE432447B SE432447B (sv) | 1984-04-02 |
Family
ID=27285534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7502502A SE432447B (sv) | 1974-03-09 | 1975-03-06 | Sett att utfora elektrolys i en elektrolyscell |
Country Status (8)
| Country | Link |
|---|---|
| BR (1) | BR7501374A (enrdf_load_stackoverflow) |
| CA (1) | CA1088456A (enrdf_load_stackoverflow) |
| DE (1) | DE2510396C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2263034B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1487284A (enrdf_load_stackoverflow) |
| IT (1) | IT1034107B (enrdf_load_stackoverflow) |
| NL (1) | NL169618C (enrdf_load_stackoverflow) |
| SE (1) | SE432447B (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2658189C2 (de) * | 1976-12-22 | 1979-02-15 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur elektrochemischen Herstellung von Olefinoxid |
| USRE30864E (en) | 1977-06-27 | 1982-02-09 | Olin Corporation | Process for electrolysis in a membrane cell employing pressure actuated uniform spacing |
| US4142950A (en) * | 1977-11-10 | 1979-03-06 | Basf Wyandotte Corporation | Apparatus and process for electrolysis using a cation-permselective membrane and turbulence inducing means |
| IT1118243B (it) * | 1978-07-27 | 1986-02-24 | Elche Ltd | Cella di elettrolisi monopolare |
| DE2914870A1 (de) * | 1979-04-12 | 1980-10-30 | Hoechst Ag | Verfahren zur entchlorung und kuehlung des anolyten der alkalihalogenid- elektrolyse |
| 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 |
| DK501485A (da) * | 1984-11-05 | 1986-05-06 | Dow Chemical Co | Elektrolytcelle og fremgangsmaade til drift af samme |
| US4822460A (en) * | 1984-11-05 | 1989-04-18 | The Dow Chemical Company | Electrolytic cell and method of operation |
| GB9224372D0 (en) * | 1992-11-20 | 1993-01-13 | Ici Plc | Electrolytic cell and electrode therefor |
| CN118241225B (zh) * | 2024-05-27 | 2024-08-16 | 山东菜央子盐场有限公司 | 一种无氯卤水提溴的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1196631A (en) * | 1966-05-31 | 1970-07-01 | Monsanto Co | Electrolytic Diaphragm Cell |
| US3496077A (en) * | 1967-12-18 | 1970-02-17 | Hal B H Cooper | Electrolyzing of salt solutions |
| BE790369A (fr) * | 1971-10-21 | 1973-04-20 | Diamond Shamrock Corp | Procede et appareil pour la preparation d'hydroxydes de metaux alcalins de haute purete dans une cuve electrolytique. |
-
1975
- 1975-03-06 SE SE7502502A patent/SE432447B/xx not_active IP Right Cessation
- 1975-03-06 GB GB9388/75A patent/GB1487284A/en not_active Expired
- 1975-03-07 FR FR7507198A patent/FR2263034B1/fr not_active Expired
- 1975-03-07 CA CA221,570A patent/CA1088456A/en not_active Expired
- 1975-03-07 NL NLAANVRAGE7502738,A patent/NL169618C/xx not_active IP Right Cessation
- 1975-03-07 BR BR1374/75A patent/BR7501374A/pt unknown
- 1975-03-07 IT IT21049/75A patent/IT1034107B/it active
- 1975-03-10 DE DE2510396A patent/DE2510396C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2510396B2 (de) | 1980-04-17 |
| SE432447B (sv) | 1984-04-02 |
| DE2510396C3 (de) | 1987-01-22 |
| IT1034107B (it) | 1979-09-10 |
| FR2263034A1 (enrdf_load_stackoverflow) | 1975-10-03 |
| FR2263034B1 (enrdf_load_stackoverflow) | 1978-03-17 |
| GB1487284A (en) | 1977-09-28 |
| NL169618C (nl) | 1982-08-02 |
| BR7501374A (pt) | 1976-11-30 |
| NL7502738A (nl) | 1975-09-11 |
| DE2510396A1 (de) | 1975-09-11 |
| NL169618B (nl) | 1982-03-01 |
| CA1088456A (en) | 1980-10-28 |
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| NAL | Patent in force |
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