CA1072490A - Annular brine head equalizer - Google Patents
Annular brine head equalizerInfo
- Publication number
- CA1072490A CA1072490A CA259,628A CA259628A CA1072490A CA 1072490 A CA1072490 A CA 1072490A CA 259628 A CA259628 A CA 259628A CA 1072490 A CA1072490 A CA 1072490A
- Authority
- CA
- Canada
- Prior art keywords
- electrolyzer
- cell
- bipolar
- wall
- anolyte
- 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
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 title description 21
- 239000012267 brine Substances 0.000 title description 20
- 230000002093 peripheral effect Effects 0.000 claims abstract description 24
- 239000003792 electrolyte Substances 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims 1
- 229920000136 polysorbate Polymers 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 60
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 210000000188 diaphragm Anatomy 0.000 description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 8
- 239000000460 chlorine Substances 0.000 description 8
- 229910052801 chlorine Inorganic materials 0.000 description 8
- 229910052719 titanium Inorganic materials 0.000 description 7
- 239000010936 titanium Substances 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 3
- 229910052735 hafnium Inorganic materials 0.000 description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- -1 for example Chemical compound 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 239000004801 Chlorinated PVC Substances 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920006370 Kynar Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 229920000457 chlorinated polyvinyl chloride Polymers 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 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
- 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
-
- 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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/636,020 US3990961A (en) | 1975-11-28 | 1975-11-28 | Annular brine head equalizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1072490A true CA1072490A (en) | 1980-02-26 |
Family
ID=24550065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA259,628A Expired CA1072490A (en) | 1975-11-28 | 1976-08-23 | Annular brine head equalizer |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3990961A (forum.php) |
| JP (1) | JPS5265776A (forum.php) |
| BE (1) | BE848826A (forum.php) |
| CA (1) | CA1072490A (forum.php) |
| DE (1) | DE2653536C3 (forum.php) |
| FR (1) | FR2333059A1 (forum.php) |
| GB (1) | GB1523988A (forum.php) |
| IT (1) | IT1069107B (forum.php) |
| NL (1) | NL163570C (forum.php) |
| SE (1) | SE413679B (forum.php) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2940121A1 (de) * | 1979-10-01 | 1981-04-16 | Krebskosmo Gesellschaft f. Chemie-Ing. Technik mbH, 1000 Berlin | Vorrichtung zur verteilung des elektrolyten auf die einzelnen elemente von bipolaren plattenzellen und zur abfuhr der elektrolyseprodukte |
| US4371433A (en) * | 1980-10-14 | 1983-02-01 | General Electric Company | Apparatus for reduction of shunt current in bipolar electrochemical cell assemblies |
| US4377445A (en) * | 1980-11-07 | 1983-03-22 | Exxon Research And Engineering Co. | Shunt current elimination for series connected cells |
| JPS57174479A (en) * | 1981-04-20 | 1982-10-27 | Tokuyama Soda Co Ltd | Unit electrolytic cell |
| GB8614706D0 (en) * | 1986-06-17 | 1986-07-23 | Ici Plc | Electrolytic cell |
| IT1237543B (it) * | 1989-12-28 | 1993-06-08 | Solvay | Elettrolizzatore per la produzione di un gas,comprendente un impilamento di quadri verticali |
| US7070115B2 (en) * | 2002-01-23 | 2006-07-04 | Debiase Salvatore E | Ballot form and method for making and using same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3236760A (en) * | 1959-11-09 | 1966-02-22 | Oronzio De Nora Impianti | Cells for the production of chlorine from hydrochloric acid |
| US3337443A (en) * | 1964-03-04 | 1967-08-22 | Pittsburgh Plate Glass Co | Electrolytic cell |
| US3755108A (en) * | 1971-08-12 | 1973-08-28 | Ppg Industries Inc | Method of producing uniform anolyte heads in the individual cells of a bipolar electrolyzer |
| US3852179A (en) * | 1973-07-20 | 1974-12-03 | Ppg Industries Inc | Bipolar diaphragm electrolytic cell having internal anolyte level equalizing means |
-
1975
- 1975-11-28 US US05/636,020 patent/US3990961A/en not_active Expired - Lifetime
-
1976
- 1976-08-23 CA CA259,628A patent/CA1072490A/en not_active Expired
- 1976-09-10 IT IT69204/76A patent/IT1069107B/it active
- 1976-09-15 NL NL7610248.A patent/NL163570C/xx not_active IP Right Cessation
- 1976-10-07 SE SE7611172A patent/SE413679B/xx unknown
- 1976-11-15 FR FR7634356A patent/FR2333059A1/fr active Granted
- 1976-11-16 JP JP51137715A patent/JPS5265776A/ja active Granted
- 1976-11-25 DE DE2653536A patent/DE2653536C3/de not_active Expired
- 1976-11-26 BE BE172772A patent/BE848826A/xx unknown
- 1976-11-26 GB GB49379/76A patent/GB1523988A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3990961A (en) | 1976-11-09 |
| JPS5265776A (en) | 1977-05-31 |
| SE7611172L (sv) | 1977-05-29 |
| SE413679B (sv) | 1980-06-16 |
| DE2653536A1 (de) | 1977-06-08 |
| AU1741976A (en) | 1978-03-09 |
| DE2653536B2 (de) | 1978-06-08 |
| JPS5636713B2 (forum.php) | 1981-08-26 |
| GB1523988A (en) | 1978-09-06 |
| FR2333059A1 (fr) | 1977-06-24 |
| IT1069107B (it) | 1985-03-25 |
| DE2653536C3 (de) | 1979-02-01 |
| BE848826A (fr) | 1977-05-26 |
| FR2333059B1 (forum.php) | 1978-04-14 |
| NL163570C (nl) | 1980-09-15 |
| NL7610248A (nl) | 1977-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |