FR2358475A1 - Cellule d'electrolyse d'une solution aqueuse de chlorure de metal alcalin - Google Patents
Cellule d'electrolyse d'une solution aqueuse de chlorure de metal alcalinInfo
- Publication number
- FR2358475A1 FR2358475A1 FR7722015A FR7722015A FR2358475A1 FR 2358475 A1 FR2358475 A1 FR 2358475A1 FR 7722015 A FR7722015 A FR 7722015A FR 7722015 A FR7722015 A FR 7722015A FR 2358475 A1 FR2358475 A1 FR 2358475A1
- Authority
- FR
- France
- Prior art keywords
- metal chloride
- aqueous solution
- electrolysis cell
- alkaline metal
- cell
- 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.)
- Granted
Links
- 239000007864 aqueous solution Substances 0.000 title abstract 3
- 238000005868 electrolysis reaction Methods 0.000 title abstract 3
- 229910001510 metal chloride Inorganic materials 0.000 title 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 3
- 229910052753 mercury Inorganic materials 0.000 abstract 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011780 sodium chloride 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
- C25B1/36—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in mercury cathode 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
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU75407A LU75407A1 (enrdf_load_stackoverflow) | 1976-07-16 | 1976-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2358475A1 true FR2358475A1 (fr) | 1978-02-10 |
| FR2358475B1 FR2358475B1 (enrdf_load_stackoverflow) | 1980-01-18 |
Family
ID=19728297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7722015A Granted FR2358475A1 (fr) | 1976-07-16 | 1977-07-13 | Cellule d'electrolyse d'une solution aqueuse de chlorure de metal alcalin |
Country Status (10)
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2259921A1 (enrdf_load_stackoverflow) * | 1974-02-02 | 1975-08-29 | Sigri Elektrographit Gmbh | |
| FR2297931A1 (fr) * | 1975-01-20 | 1976-08-13 | Solvay | Cellule a diaphragme pour l'electrolyse d'une solution aqueuse de chlorure de metal alcalin |
-
1976
- 1976-07-16 LU LU75407A patent/LU75407A1/xx unknown
-
1977
- 1977-06-21 ZA ZA00773723A patent/ZA773723B/xx unknown
- 1977-06-22 AU AU26335/77A patent/AU2633577A/en active Pending
- 1977-07-05 GB GB28117/77A patent/GB1588020A/en not_active Expired
- 1977-07-07 DE DE19772730757 patent/DE2730757A1/de not_active Withdrawn
- 1977-07-08 NL NL7707645A patent/NL7707645A/xx not_active Application Discontinuation
- 1977-07-12 IT IT25638/77A patent/IT1077322B/it active
- 1977-07-12 BE BE1008275A patent/BE856721A/xx unknown
- 1977-07-13 FR FR7722015A patent/FR2358475A1/fr active Granted
- 1977-07-15 ES ES460768A patent/ES460768A1/es not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2259921A1 (enrdf_load_stackoverflow) * | 1974-02-02 | 1975-08-29 | Sigri Elektrographit Gmbh | |
| FR2297931A1 (fr) * | 1975-01-20 | 1976-08-13 | Solvay | Cellule a diaphragme pour l'electrolyse d'une solution aqueuse de chlorure de metal alcalin |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2730757A1 (de) | 1978-01-19 |
| AU2633577A (en) | 1979-01-04 |
| LU75407A1 (enrdf_load_stackoverflow) | 1978-02-08 |
| ZA773723B (en) | 1978-05-30 |
| FR2358475B1 (enrdf_load_stackoverflow) | 1980-01-18 |
| IT1077322B (it) | 1985-05-04 |
| GB1588020A (en) | 1981-04-15 |
| ES460768A1 (es) | 1978-05-01 |
| NL7707645A (nl) | 1978-01-18 |
| BE856721A (fr) | 1978-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |