FI68267C - Expanderbar elektrod foer elektrolytceller och foerfarande foer dess montering - Google Patents
Expanderbar elektrod foer elektrolytceller och foerfarande foer dess montering Download PDFInfo
- Publication number
- FI68267C FI68267C FI801382A FI801382A FI68267C FI 68267 C FI68267 C FI 68267C FI 801382 A FI801382 A FI 801382A FI 801382 A FI801382 A FI 801382A FI 68267 C FI68267 C FI 68267C
- Authority
- FI
- Finland
- Prior art keywords
- electrode
- wedge
- discs
- plates
- slots
- Prior art date
Links
- 239000012528 membrane Substances 0.000 claims description 13
- 235000012431 wafers Nutrition 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000005868 electrolysis reaction Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000002585 base Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910052728 basic metal Inorganic materials 0.000 description 2
- 150000003818 basic metals Chemical class 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- -1 platinum group metals Chemical class 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229910001902 chlorine oxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010220 ion permeability Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide 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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7915226 | 1979-05-02 | ||
| GB7915226 | 1979-05-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI801382A7 FI801382A7 (fi) | 1980-11-03 |
| FI68267B FI68267B (fi) | 1985-04-30 |
| FI68267C true FI68267C (fi) | 1985-08-12 |
Family
ID=10504899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI801382A FI68267C (fi) | 1979-05-02 | 1980-04-29 | Expanderbar elektrod foer elektrolytceller och foerfarande foer dess montering |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4283265A (ja) |
| EP (1) | EP0019360B1 (ja) |
| JP (1) | JPS55152189A (ja) |
| AT (1) | AT367464B (ja) |
| AU (1) | AU529282B2 (ja) |
| BR (1) | BR8002719A (ja) |
| CA (1) | CA1126205A (ja) |
| DE (1) | DE3069489D1 (ja) |
| FI (1) | FI68267C (ja) |
| SE (1) | SE8003313L (ja) |
| ZA (1) | ZA802372B (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4448663A (en) * | 1982-07-06 | 1984-05-15 | The Dow Chemical Company | Double L-shaped electrode for brine electrolysis cell |
| US4950614A (en) * | 1984-05-15 | 1990-08-21 | Semiconductor Energy Laboratory Co., Ltd. | Method of making a tandem type semiconductor photoelectric conversion device |
| GB9224372D0 (en) * | 1992-11-20 | 1993-01-13 | Ici Plc | Electrolytic cell and electrode therefor |
| BR9302093A (pt) * | 1993-05-28 | 1994-11-29 | Nora Pemelec Do Brasil S A De | Processo de eletrólise de cloro-álcalis |
| IT1291525B1 (it) * | 1997-04-10 | 1999-01-11 | De Nora Spa | Anodo per cella elettrochimica a diaframma |
| ITMI20020416A1 (it) * | 2002-03-01 | 2003-09-01 | De Nora Elettrodi Spa | Anodo per cella elettrolitica a diaframma |
| ITMI20030731A1 (it) * | 2003-04-10 | 2004-10-11 | De Nora Elettrodi Spa | Anodi regolabili per elettrolizzatori cloro-soda a diaframma. |
| CN115747834A (zh) * | 2022-08-30 | 2023-03-07 | 武汉兴达高技术工程有限公司 | 一种浮动极间距型电解槽组件及次氯酸钠发生器 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3674676A (en) * | 1970-02-26 | 1972-07-04 | Diamond Shamrock Corp | Expandable electrodes |
| US3941676A (en) * | 1974-12-27 | 1976-03-02 | Olin Corporation | Adjustable electrode |
| US4033849A (en) * | 1975-05-09 | 1977-07-05 | Diamond Shamrock Corporation | Electrode and apparatus for forming the same |
| US4026785A (en) * | 1975-12-22 | 1977-05-31 | Olin Corporation | Adjustable electrode |
| US4141814A (en) * | 1976-08-04 | 1979-02-27 | Imperial Chemical Industries Limited | Diaphragm cell |
| US4080279A (en) * | 1976-09-13 | 1978-03-21 | The Dow Chemical Company | Expandable anode for electrolytic chlorine production cell |
| IT1114623B (it) * | 1977-07-01 | 1986-01-27 | Oronzio De Nora Impianti | Cella elettrolitica monopolare a diaframma |
| US4120773A (en) * | 1977-08-25 | 1978-10-17 | Hooker Chemicals & Plastics Corp. | Compressible self guiding electrode assembly |
-
1980
- 1980-04-16 DE DE8080301206T patent/DE3069489D1/de not_active Expired
- 1980-04-16 EP EP80301206A patent/EP0019360B1/en not_active Expired
- 1980-04-21 US US06/141,916 patent/US4283265A/en not_active Expired - Lifetime
- 1980-04-21 ZA ZA00802372A patent/ZA802372B/xx unknown
- 1980-04-24 AU AU57803/80A patent/AU529282B2/en not_active Ceased
- 1980-04-29 FI FI801382A patent/FI68267C/fi not_active IP Right Cessation
- 1980-05-02 JP JP5804580A patent/JPS55152189A/ja active Pending
- 1980-05-02 AT AT0236280A patent/AT367464B/de not_active IP Right Cessation
- 1980-05-02 SE SE8003313A patent/SE8003313L/ unknown
- 1980-05-02 BR BR8002719A patent/BR8002719A/pt unknown
- 1980-05-02 CA CA351,189A patent/CA1126205A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI68267B (fi) | 1985-04-30 |
| ATA236280A (de) | 1981-11-15 |
| CA1126205A (en) | 1982-06-22 |
| SE8003313L (sv) | 1980-11-03 |
| ZA802372B (en) | 1981-04-29 |
| EP0019360B1 (en) | 1984-10-24 |
| AT367464B (de) | 1982-07-12 |
| EP0019360A1 (en) | 1980-11-26 |
| DE3069489D1 (en) | 1984-11-29 |
| BR8002719A (pt) | 1980-12-16 |
| US4283265A (en) | 1981-08-11 |
| AU529282B2 (en) | 1983-06-02 |
| JPS55152189A (en) | 1980-11-27 |
| AU5780380A (en) | 1980-11-06 |
| FI801382A7 (fi) | 1980-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: IMPERIAL CHEMICAL INDUSTRIES LIMITED |