JPS5798687A - Anode for electrolysis - Google Patents

Anode for electrolysis

Info

Publication number
JPS5798687A
JPS5798687A JP55173126A JP17312680A JPS5798687A JP S5798687 A JPS5798687 A JP S5798687A JP 55173126 A JP55173126 A JP 55173126A JP 17312680 A JP17312680 A JP 17312680A JP S5798687 A JPS5798687 A JP S5798687A
Authority
JP
Japan
Prior art keywords
anode
internal pressure
cation exchange
exchange membrane
active coating
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
JP55173126A
Other languages
Japanese (ja)
Other versions
JPS633957B2 (en
Inventor
Mitsuo Yoshida
Hiroyoshi Matsuoka
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP55173126A priority Critical patent/JPS5798687A/en
Priority to IN1372/CAL/80A priority patent/IN154740B/en
Priority to CA000375306A priority patent/CA1195647A/en
Priority to US06/253,664 priority patent/US4354905A/en
Priority to FI811134A priority patent/FI68669C/en
Priority to EP81301638A priority patent/EP0039171B1/en
Priority to DE8181301638T priority patent/DE3167276D1/en
Priority to AU69509/81A priority patent/AU541226B2/en
Priority to NO811303A priority patent/NO156016C/en
Priority to MX186857A priority patent/MX154933A/en
Priority to BR8102349A priority patent/BR8102349A/en
Publication of JPS5798687A publication Critical patent/JPS5798687A/en
Publication of JPS633957B2 publication Critical patent/JPS633957B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PURPOSE:To lower bath voltage and extend the life of electrodes by dividing an electrolytic cell to an anode chamber of low internal pressure and a cathode chamber of high internal pressure by means of a cation exchange membrane and making the thickness of the active coating on the front surface of a perforated flat plate anode and the side faces of its holes larger than that of the rear surface. CONSTITUTION:An electrolytic cell using an aq. soln. of alkali metal chloride as electrolyte is divided to an anode chamber of low internal pressure and a cathode chamber of high internal pressure by means of a cation exchange membrane. The thickness of the anode active coating on the front surface of a perforated flat plate anode and the side surfaces of its holes is made larger than that of the anode active coating on the rear surface. By the above-mentioned method, the electric current density in the cation exchange membrane is made uniform, bath voltage is lowered and the life of the electrodes is extended.
JP55173126A 1980-04-15 1980-12-10 Anode for electrolysis Granted JPS5798687A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP55173126A JPS5798687A (en) 1980-12-10 1980-12-10 Anode for electrolysis
IN1372/CAL/80A IN154740B (en) 1980-04-15 1980-12-11
CA000375306A CA1195647A (en) 1980-04-15 1981-04-13 Electrolyzing method and cell with perforated anode for alkali metal chloride solution
US06/253,664 US4354905A (en) 1980-04-15 1981-04-13 Method for the electrolysis of an aqueous solution of an alkali metal chloride and an anode therefor
FI811134A FI68669C (en) 1980-04-15 1981-04-13 FOERFARANDE FOER ELEKTROLYSERING AV EN VATTENLOESNING AV EN ALALIMETALLKLORID OCH ANOD HAERFOER
EP81301638A EP0039171B1 (en) 1980-04-15 1981-04-14 A method for the electrolysis of an aqueous solution of an alkali metal chloride and an electrolytic cell therefor
DE8181301638T DE3167276D1 (en) 1980-04-15 1981-04-14 A method for the electrolysis of an aqueous solution of an alkali metal chloride and an electrolytic cell therefor
AU69509/81A AU541226B2 (en) 1980-04-15 1981-04-14 Anode for electrolysis of aqueous solution of alkali metal chloride
NO811303A NO156016C (en) 1980-04-15 1981-04-14 PROCEDURE FOR ELECTROLYSEING Aqueous ALKALIMETAL SOLUTION, AND ELECTROLYCLE CELL FOR CARRYING OUT THE PROCEDURE.
MX186857A MX154933A (en) 1980-04-15 1981-04-14 IMPROVED ANODE FOR THE ELECTROLYSIS OF A WATER SOLUTION OF ALKALINE METAL CHLORIDE IN AN ELECTROLYTIC CELL
BR8102349A BR8102349A (en) 1980-04-15 1981-04-15 PROCESS FOR THE ELECTROLYSIS OF AN AQUEOUS SOLUTION OF AN ALKALINE METAL CHLORIDE AND ANODOD FOR THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55173126A JPS5798687A (en) 1980-12-10 1980-12-10 Anode for electrolysis

Publications (2)

Publication Number Publication Date
JPS5798687A true JPS5798687A (en) 1982-06-18
JPS633957B2 JPS633957B2 (en) 1988-01-26

Family

ID=15954607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55173126A Granted JPS5798687A (en) 1980-04-15 1980-12-10 Anode for electrolysis

Country Status (1)

Country Link
JP (1) JPS5798687A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010035448A1 (en) * 2008-09-24 2010-04-01 栗田工業株式会社 Diamond electrode and method for manufacturing diamond electrode

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085582A (en) * 1973-11-29 1975-07-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085582A (en) * 1973-11-29 1975-07-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010035448A1 (en) * 2008-09-24 2010-04-01 栗田工業株式会社 Diamond electrode and method for manufacturing diamond electrode
CN102159750A (en) * 2008-09-24 2011-08-17 栗田工业株式会社 Diamond electrode and method for manufacturing diamond electrode

Also Published As

Publication number Publication date
JPS633957B2 (en) 1988-01-26

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