ES519874A0 - IMPROVEMENTS IN AN IONIC EXCHANGE INSTALLATION. - Google Patents
IMPROVEMENTS IN AN IONIC EXCHANGE INSTALLATION.Info
- Publication number
- ES519874A0 ES519874A0 ES519874A ES519874A ES519874A0 ES 519874 A0 ES519874 A0 ES 519874A0 ES 519874 A ES519874 A ES 519874A ES 519874 A ES519874 A ES 519874A ES 519874 A0 ES519874 A0 ES 519874A0
- Authority
- ES
- Spain
- Prior art keywords
- membrane
- stretching
- expanded
- electrolytic cell
- ionic exchange
- 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
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
- C25B13/00—Diaphragms; Spacing elements
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Revetment (AREA)
- Body Structure For Vehicles (AREA)
- Hybrid Cells (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A method of installing an ion-exchange membrane in an electrolytic cell in which the membrane is expanded by stretching to increase the surface area per unit weight of the membrane and the expanded, stretched membrane is secured to the electrolytic cell or to a part thereof. The stretching is preferably effected at elevated temperature and the expansion produced by stretching may be <<locked>> into the membrane by cooling the expanded, stretched membrane to a lower temperature prior to installation of the membrane in the electrolytic cell.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8204574 | 1982-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES519874A0 true ES519874A0 (en) | 1984-03-16 |
| ES8403331A1 ES8403331A1 (en) | 1984-03-16 |
Family
ID=10528385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES519874A Expired ES8403331A1 (en) | 1982-02-17 | 1983-02-17 | Installation of ion-exchange membrane in electrolytic cell. |
Country Status (21)
| Country | Link |
|---|---|
| EP (1) | EP0086595B1 (en) |
| JP (1) | JPS5940913B2 (en) |
| AT (1) | ATE57960T1 (en) |
| AU (1) | AU551412B2 (en) |
| CA (1) | CA1203508A (en) |
| CS (1) | CS269953B2 (en) |
| DD (1) | DD206609A5 (en) |
| DE (1) | DE3381961D1 (en) |
| ES (1) | ES8403331A1 (en) |
| FI (1) | FI73009C (en) |
| GB (1) | GB8302639D0 (en) |
| HU (1) | HU186638B (en) |
| IN (1) | IN158899B (en) |
| MA (1) | MA19718A1 (en) |
| NO (1) | NO162122C (en) |
| PH (1) | PH19159A (en) |
| PL (1) | PL139614B1 (en) |
| SU (1) | SU1510721A3 (en) |
| YU (1) | YU44378B (en) |
| ZA (1) | ZA83885B (en) |
| ZW (1) | ZW3983A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58201823A (en) * | 1982-05-18 | 1983-11-24 | Asahi Glass Co Ltd | Preparation of ion exchange memerane |
| JPS5943033A (en) * | 1982-09-02 | 1984-03-09 | Tokuyama Soda Co Ltd | Cation exchange membrane |
| GB8429381D0 (en) * | 1983-11-29 | 1985-01-03 | Ici Plc | Ion-exchange membrane |
| GB8331860D0 (en) * | 1983-11-29 | 1984-01-04 | Ici Plc | Exchange membrane |
| DK501485A (en) * | 1984-11-05 | 1986-05-06 | Dow Chemical Co | ELECTROLYTE CELL AND METHOD OF OPERATING THE SAME |
| RU2723552C1 (en) * | 2017-01-27 | 2020-06-16 | Асахи Касеи Кабусики Кайся | Ion-exchange membrane and electrolysis cell |
| CN114397181A (en) * | 2021-12-03 | 2022-04-26 | 山东东岳高分子材料有限公司 | Method for testing looseness of internal reinforced fibers of chlor-alkali ion membrane |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE758820A (en) * | 1969-11-13 | 1971-05-12 | Celanese Corp | PROCESS FOR THE PRODUCTION OF OPEN-CELL MICROPOROUS FILMS |
| US4000057A (en) * | 1974-11-21 | 1976-12-28 | Hooker Chemicals & Plastics Corporation | Electrolytic cell membrane conditioning |
| US4124477A (en) * | 1975-05-05 | 1978-11-07 | Hooker Chemicals & Plastics Corp. | Electrolytic cell utilizing pretreated semi-permeable membranes |
-
1983
- 1983-01-31 GB GB838302639A patent/GB8302639D0/en active Pending
- 1983-02-02 AT AT83300526T patent/ATE57960T1/en not_active IP Right Cessation
- 1983-02-02 EP EP83300526A patent/EP0086595B1/en not_active Expired - Lifetime
- 1983-02-02 DE DE8383300526T patent/DE3381961D1/en not_active Expired - Fee Related
- 1983-02-07 ZW ZW39/83A patent/ZW3983A1/en unknown
- 1983-02-08 IN IN79/DEL/83A patent/IN158899B/en unknown
- 1983-02-09 ZA ZA83885A patent/ZA83885B/en unknown
- 1983-02-11 AU AU11348/83A patent/AU551412B2/en not_active Ceased
- 1983-02-14 MA MA19936A patent/MA19718A1/en unknown
- 1983-02-14 HU HU83485A patent/HU186638B/en not_active IP Right Cessation
- 1983-02-15 YU YU343/83A patent/YU44378B/en unknown
- 1983-02-15 PL PL1983240585A patent/PL139614B1/en unknown
- 1983-02-15 PH PH28518A patent/PH19159A/en unknown
- 1983-02-16 JP JP58022982A patent/JPS5940913B2/en not_active Expired
- 1983-02-16 SU SU833552566A patent/SU1510721A3/en active
- 1983-02-16 NO NO830523A patent/NO162122C/en unknown
- 1983-02-17 FI FI830546A patent/FI73009C/en not_active IP Right Cessation
- 1983-02-17 CS CS831075A patent/CS269953B2/en unknown
- 1983-02-17 DD DD83248032A patent/DD206609A5/en not_active IP Right Cessation
- 1983-02-17 CA CA000421822A patent/CA1203508A/en not_active Expired
- 1983-02-17 ES ES519874A patent/ES8403331A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IN158899B (en) | 1987-02-14 |
| NO162122B (en) | 1989-07-31 |
| CS269953B2 (en) | 1990-05-14 |
| AU1134883A (en) | 1983-08-25 |
| EP0086595B1 (en) | 1990-10-31 |
| ES8403331A1 (en) | 1984-03-16 |
| ATE57960T1 (en) | 1990-11-15 |
| GB8302639D0 (en) | 1983-03-02 |
| NO162122C (en) | 1989-11-08 |
| HU186638B (en) | 1985-08-28 |
| JPS58151483A (en) | 1983-09-08 |
| DD206609A5 (en) | 1984-02-01 |
| ZA83885B (en) | 1983-11-30 |
| YU34383A (en) | 1985-12-31 |
| YU44378B (en) | 1990-06-30 |
| FI73009B (en) | 1987-04-30 |
| DE3381961D1 (en) | 1990-12-06 |
| CS107583A2 (en) | 1989-09-12 |
| EP0086595A1 (en) | 1983-08-24 |
| MA19718A1 (en) | 1983-10-01 |
| PH19159A (en) | 1986-01-16 |
| ZW3983A1 (en) | 1984-09-05 |
| FI830546L (en) | 1983-08-18 |
| FI830546A0 (en) | 1983-02-17 |
| PL240585A1 (en) | 1983-10-24 |
| PL139614B1 (en) | 1987-02-28 |
| CA1203508A (en) | 1986-04-22 |
| FI73009C (en) | 1987-08-10 |
| NO830523L (en) | 1983-08-18 |
| AU551412B2 (en) | 1986-05-01 |
| SU1510721A3 (en) | 1989-09-23 |
| JPS5940913B2 (en) | 1984-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19960603 |