FI830546A0 - INSTALLATION AV IONBYTARMEMBRAN I EN ELEKTROLYSCELL - Google Patents

INSTALLATION AV IONBYTARMEMBRAN I EN ELEKTROLYSCELL

Info

Publication number
FI830546A0
FI830546A0 FI830546A FI830546A FI830546A0 FI 830546 A0 FI830546 A0 FI 830546A0 FI 830546 A FI830546 A FI 830546A FI 830546 A FI830546 A FI 830546A FI 830546 A0 FI830546 A0 FI 830546A0
Authority
FI
Finland
Prior art keywords
membrane
stretching
expanded
electrolytic cell
installation
Prior art date
Application number
FI830546A
Other languages
Finnish (fi)
Other versions
FI73009C (en
FI73009B (en
FI830546L (en
Inventor
Peter John Smith
Original Assignee
Ici Plc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ici Plc filed Critical Ici Plc
Publication of FI830546A0 publication Critical patent/FI830546A0/en
Publication of FI830546L publication Critical patent/FI830546L/en
Application granted granted Critical
Publication of FI73009B publication Critical patent/FI73009B/en
Publication of FI73009C publication Critical patent/FI73009C/en

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)
  • Hybrid Cells (AREA)
  • Revetment (AREA)
  • Body Structure For Vehicles (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.
FI830546A 1982-02-17 1983-02-17 INSTALLATION AV IONBYTARMEMBRAN I EN ELEKTROLYSCELL. FI73009C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8204574 1982-02-17
GB8204574 1982-02-17

Publications (4)

Publication Number Publication Date
FI830546A0 true FI830546A0 (en) 1983-02-17
FI830546L FI830546L (en) 1983-08-18
FI73009B FI73009B (en) 1987-04-30
FI73009C FI73009C (en) 1987-08-10

Family

ID=10528385

Family Applications (1)

Application Number Title Priority Date Filing Date
FI830546A FI73009C (en) 1982-02-17 1983-02-17 INSTALLATION AV IONBYTARMEMBRAN I EN ELEKTROLYSCELL.

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) ES519874A0 (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)

* Cited by examiner, † Cited by third party
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
DE3473476D1 (en) * 1983-11-29 1988-09-22 Ici Plc Production of 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
WO2018139028A1 (en) * 2017-01-27 2018-08-02 旭化成株式会社 Ion exchange membrane and electrolysis tank
CN114397181B (en) * 2021-12-03 2024-06-14 山东东岳高分子材料有限公司 Method for testing looseness of reinforced fibers in chlor-alkali ion membrane

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
HU186638B (en) 1985-08-28
JPS5940913B2 (en) 1984-10-03
ZW3983A1 (en) 1984-09-05
CA1203508A (en) 1986-04-22
AU1134883A (en) 1983-08-25
ES8403331A1 (en) 1984-03-16
MA19718A1 (en) 1983-10-01
ZA83885B (en) 1983-11-30
YU44378B (en) 1990-06-30
NO830523L (en) 1983-08-18
FI73009C (en) 1987-08-10
DE3381961D1 (en) 1990-12-06
ES519874A0 (en) 1984-03-16
FI73009B (en) 1987-04-30
DD206609A5 (en) 1984-02-01
SU1510721A3 (en) 1989-09-23
YU34383A (en) 1985-12-31
PH19159A (en) 1986-01-16
CS107583A2 (en) 1989-09-12
NO162122C (en) 1989-11-08
JPS58151483A (en) 1983-09-08
CS269953B2 (en) 1990-05-14
NO162122B (en) 1989-07-31
EP0086595A1 (en) 1983-08-24
IN158899B (en) 1987-02-14
PL139614B1 (en) 1987-02-28
AU551412B2 (en) 1986-05-01
PL240585A1 (en) 1983-10-24
ATE57960T1 (en) 1990-11-15
GB8302639D0 (en) 1983-03-02
EP0086595B1 (en) 1990-10-31
FI830546L (en) 1983-08-18

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: IMPERIAL CHEMICAL INDUSTRIES PLC