JPS5524963A - Diaphragm fixing device - Google Patents

Diaphragm fixing device

Info

Publication number
JPS5524963A
JPS5524963A JP9798578A JP9798578A JPS5524963A JP S5524963 A JPS5524963 A JP S5524963A JP 9798578 A JP9798578 A JP 9798578A JP 9798578 A JP9798578 A JP 9798578A JP S5524963 A JPS5524963 A JP S5524963A
Authority
JP
Japan
Prior art keywords
diaphragm
cathode
flange
cylindrical
flare
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
Application number
JP9798578A
Other languages
Japanese (ja)
Other versions
JPS6124473B2 (en
Inventor
Tokuzo Iijima
Kazuo Kishimoto
Takamichi Komabashiri
Toshiji Kano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP9798578A priority Critical patent/JPS5524963A/en
Priority to IT50000/79A priority patent/IT1119820B/en
Priority to DE19792932197 priority patent/DE2932197A1/en
Priority to FR7920387A priority patent/FR2433059B1/en
Priority to GB7927767A priority patent/GB2044802B/en
Priority to CA000333466A priority patent/CA1141333A/en
Publication of JPS5524963A publication Critical patent/JPS5524963A/en
Publication of JPS6124473B2 publication Critical patent/JPS6124473B2/ja
Granted legal-status Critical Current

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)
  • 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)

Abstract

PURPOSE:To provide safe, leak free, high current efficiency operation in alkaki metal chloride electrolysis, cylindrical diaphragm with both sides flared is used and flares are fixed to the peripheral of cathode by use of fixture and flange. CONSTITUTION:Diaphragm is generally installed between both electrodes in electrolytic bath for providing Cl2 and NaOH from saline water. The diaphragm 2 is shaped into cylindrical form and both sides are flared 1. Openig 4 is made on diaphragm fixing frame 3, and flange 5 for the flare 1 is attached to the edge of the opening 4. Diaphragm flare 1, fixture 7, and packing are attached to the flange 5 by tightening with bolts through bolt holes 6. Cathode is inserted in the cylindrical diaphragm 2 and electrolysis is performed. Since electrolyte is prevented from explosion due to mixing of H2 from the cathode in the cylindrical diaphragm and Cl2 from the anode.
JP9798578A 1978-08-10 1978-08-10 Diaphragm fixing device Granted JPS5524963A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP9798578A JPS5524963A (en) 1978-08-10 1978-08-10 Diaphragm fixing device
IT50000/79A IT1119820B (en) 1978-08-10 1979-08-08 PROCEDURE AND DEVICE FOR INSTALLING A MEMBRANE ON AN ELECTROLYTIC CELL
DE19792932197 DE2932197A1 (en) 1978-08-10 1979-08-08 METHOD AND DEVICE FOR INSTALLING A MEMBRANE IN AN ELECTROLYSIS CELL
FR7920387A FR2433059B1 (en) 1978-08-10 1979-08-09 METHOD AND APPARATUS FOR LAYING A MEMBRANE ON AN ELECTROLYTIC CELL FOR THE ELECTROLYSIS OF AN AQUEOUS ALKALINE METAL CHLORIDE SOLUTION
GB7927767A GB2044802B (en) 1978-08-10 1979-08-09 Method and apparatus of installation of a membrane to an electrolytic cell
CA000333466A CA1141333A (en) 1978-08-10 1979-08-09 Method and apparatus for installation of a membrane to an electrolytic cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9798578A JPS5524963A (en) 1978-08-10 1978-08-10 Diaphragm fixing device

Publications (2)

Publication Number Publication Date
JPS5524963A true JPS5524963A (en) 1980-02-22
JPS6124473B2 JPS6124473B2 (en) 1986-06-11

Family

ID=14206948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9798578A Granted JPS5524963A (en) 1978-08-10 1978-08-10 Diaphragm fixing device

Country Status (6)

Country Link
JP (1) JPS5524963A (en)
CA (1) CA1141333A (en)
DE (1) DE2932197A1 (en)
FR (1) FR2433059B1 (en)
GB (1) GB2044802B (en)
IT (1) IT1119820B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723078A (en) * 1980-07-17 1982-02-06 Kanegafuchi Chem Ind Co Ltd Diaphragm type electrolytic cell having bag-shaped diaphragm
JPS5741386A (en) * 1980-08-22 1982-03-08 Chlorine Eng Corp Ltd Electrolytic cell by ion exchange membrane method
EP0064324B1 (en) * 1981-03-10 1985-12-27 Imperial Chemical Industries Plc Cladding cathodes of electrolytic cell with diaphragm or membrane
EP0069940B1 (en) * 1981-07-14 1987-04-08 Asahi Glass Company Ltd. Electrolytic cell

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923630A (en) * 1974-08-16 1975-12-02 Basf Wyandotte Corp Electrolytic cell including diaphragm and diaphragm-support structure
US3980544A (en) * 1975-07-14 1976-09-14 Olin Corporation Apparatus and method for securing a fabricated diaphragm to electrodes in an electrolytic cell
GB1582593A (en) * 1977-04-13 1981-01-14 Ici Ltd Diaphragm cells
GB2013242B (en) * 1977-12-26 1982-06-16 Kanegafuchi Chemical Ind Method and apparatus of installation of membrane to electrolytic cell

Also Published As

Publication number Publication date
GB2044802A (en) 1980-10-22
FR2433059A1 (en) 1980-03-07
IT7950000A0 (en) 1979-08-08
FR2433059B1 (en) 1985-09-27
DE2932197C2 (en) 1987-05-27
CA1141333A (en) 1983-02-15
DE2932197A1 (en) 1980-02-21
GB2044802B (en) 1982-11-24
IT1119820B (en) 1986-03-10
JPS6124473B2 (en) 1986-06-11

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