JPS5638486A - Electrolytic tank for electrolyzing aqueous alkali chloride solution - Google Patents

Electrolytic tank for electrolyzing aqueous alkali chloride solution

Info

Publication number
JPS5638486A
JPS5638486A JP11243279A JP11243279A JPS5638486A JP S5638486 A JPS5638486 A JP S5638486A JP 11243279 A JP11243279 A JP 11243279A JP 11243279 A JP11243279 A JP 11243279A JP S5638486 A JPS5638486 A JP S5638486A
Authority
JP
Japan
Prior art keywords
rib
porous film
cathode
electrolytic tank
welded
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
JP11243279A
Other languages
Japanese (ja)
Other versions
JPS6143435B2 (en
Inventor
Toshimasa Okazaki
Osahiro Nakagawa
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.)
Toagosei Co Ltd
Original Assignee
Toagosei 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 Toagosei Co Ltd filed Critical Toagosei Co Ltd
Priority to JP11243279A priority Critical patent/JPS5638486A/en
Publication of JPS5638486A publication Critical patent/JPS5638486A/en
Publication of JPS6143435B2 publication Critical patent/JPS6143435B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To lower the electrolytic voltage by a method wherein a detachable flexible porous metal net, substantially, a liquid permeable and hydrogen unpermeable porous film, and a cation exchange membrane are placed one upon another on a cathode surface and closely adhered by an expansible anode. CONSTITUTION:A lead rod 2 is attached to a frame 1 of an anode chamber of a vertical type electrolytic tank using a cation exchange membrane and a rib 3 is welded to the lead rod 2. The rib has an electric conductor and a spring so as to form an expansible anode plate 4. On the other hand, the lead rod 6 is attached to a cathode frame and a bar 7 is welded thereto as well as a rib 8 is welded to said bar 7. A cathode plate 10 comprising a metal net is placed on the rib 8 and a low hydrogen permeable porous metal net 11 is placed thereon and, moreover, a porous film 12 is placed thereon. The porous film and the cation exchange membrane are layered and sealed by a frame portion of the electrolytic tank. The seal portion of the porous film is subjected to the water-proofing treatment and sandwiched by a packing 14 of the anode chamber and a packing 15 of the cathode chamber.
JP11243279A 1979-09-04 1979-09-04 Electrolytic tank for electrolyzing aqueous alkali chloride solution Granted JPS5638486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11243279A JPS5638486A (en) 1979-09-04 1979-09-04 Electrolytic tank for electrolyzing aqueous alkali chloride solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11243279A JPS5638486A (en) 1979-09-04 1979-09-04 Electrolytic tank for electrolyzing aqueous alkali chloride solution

Publications (2)

Publication Number Publication Date
JPS5638486A true JPS5638486A (en) 1981-04-13
JPS6143435B2 JPS6143435B2 (en) 1986-09-27

Family

ID=14586485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11243279A Granted JPS5638486A (en) 1979-09-04 1979-09-04 Electrolytic tank for electrolyzing aqueous alkali chloride solution

Country Status (1)

Country Link
JP (1) JPS5638486A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5675583A (en) * 1979-11-27 1981-06-22 Asahi Glass Co Ltd Production of alkali hydroxide
EP0087900A2 (en) * 1982-02-26 1983-09-07 Occidental Chemical Corporation Method of increasing life expectancy of microporous separators
US4560461A (en) * 1982-04-08 1985-12-24 Toagosei Chemical Industry Co., Ltd. Electrolytic cell for use in electrolysis of aqueous alkali metal chloride solutions
EP2300641A4 (en) * 2008-06-16 2015-08-26 Richards William R Alkaline electrolyzer
WO2019163269A1 (en) * 2018-02-22 2019-08-29 パナソニックＩｐマネジメント株式会社 Device for electrolysis

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0668562U (en) * 1993-03-17 1994-09-27 中日産業株式会社 Display shelf

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5675583A (en) * 1979-11-27 1981-06-22 Asahi Glass Co Ltd Production of alkali hydroxide
JPS5940231B2 (en) * 1979-11-27 1984-09-28 旭硝子株式会社 Method for producing alkali hydroxide
EP0087900A2 (en) * 1982-02-26 1983-09-07 Occidental Chemical Corporation Method of increasing life expectancy of microporous separators
US4560461A (en) * 1982-04-08 1985-12-24 Toagosei Chemical Industry Co., Ltd. Electrolytic cell for use in electrolysis of aqueous alkali metal chloride solutions
EP2300641A4 (en) * 2008-06-16 2015-08-26 Richards William R Alkaline electrolyzer
WO2019163269A1 (en) * 2018-02-22 2019-08-29 パナソニックＩｐマネジメント株式会社 Device for electrolysis
CN111727274A (en) * 2018-02-22 2020-09-29 松下知识产权经营株式会社 Device for electrolysis
CN111727274B (en) * 2018-02-22 2022-09-09 松下知识产权经营株式会社 Device for electrolysis

Also Published As

Publication number Publication date
JPS6143435B2 (en) 1986-09-27

Similar Documents

Publication Publication Date Title
ES466797A1 (en) Process for producing sodium hypochlorite
ZA906136B (en) A device and a method for removing nitrogen compounds from a liquid
JPS5311199A (en) Electrolyzing method and electrolytic cell
DE2965571D1 (en) Process for the electrolytic production of hydrogen in an alkaline medium
JPS5638486A (en) Electrolytic tank for electrolyzing aqueous alkali chloride solution
JPS5743992A (en) Electrolyzing method for alkali chloride
NO160795C (en) COMPOSITION MEMBRANE / ELECTRODE, PROCEDURE FOR ITS MANUFACTURING AND USING IT IN AN ELECTROCHEMICAL CELL FOR ELECTROLYSE OF ALKALIMETAL HALOGENIDES.
JPS5729586A (en) Electrolysis of alkali metal chloride
JPS5741386A (en) Electrolytic cell by ion exchange membrane method
JPS569381A (en) Electrolysis of alkali metal chloride
JPS5447877A (en) Electrolyzing method for alkali metal chloride
DE2967474D1 (en) Method of elektrolysis of an aqueous alkali metal chloride solution in a diaphragm cell
ATE67525T1 (en) ELECTROLYTIC CELL OF THE FILTER PRESS DESIGN.
JPS5785981A (en) Method for producing alkali hydroxide
JPS5477285A (en) Ion exchange membrane electrolysis
JPS5785982A (en) Production of alkali hydroxide
JPS57155391A (en) Electrolytic device having structure stable to temperature
JPS5716181A (en) Electrolytic tank with ion exchange membrane
JPS52105598A (en) Electrolysis of alkali metal salts
JPS57192272A (en) Manufacture of hydrogen
JPS5428296A (en) Alkali chloride diaphragm cell of horizontal type
JPS5629681A (en) Electrolysis of aqueous alkali chloride solution
JPS5529665A (en) Complex electrode
JPS55164085A (en) Method for alkali electrolysis
JPS52145398A (en) Electrolysis of alkali metal salts