AU513165B2 - Cathodic overpotential reduction in chloralkali cells - Google Patents

Cathodic overpotential reduction in chloralkali cells

Info

Publication number
AU513165B2
AU513165B2 AU33593/78A AU3359378A AU513165B2 AU 513165 B2 AU513165 B2 AU 513165B2 AU 33593/78 A AU33593/78 A AU 33593/78A AU 3359378 A AU3359378 A AU 3359378A AU 513165 B2 AU513165 B2 AU 513165B2
Authority
AU
Australia
Prior art keywords
chloralkali cells
reduction
cathodic overpotential
cathodic
overpotential reduction
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.)
Expired
Application number
AU33593/78A
Other versions
AU3359378A (en
Inventor
H. C. Ahn B. K. Dotson R. L. and Woodard K. E. Kuo Jr
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.)
Olin Corp
Original Assignee
Olin Corp
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
Priority claimed from US05/853,360 external-priority patent/US4160704A/en
Application filed by Olin Corp filed Critical Olin Corp
Publication of AU3359378A publication Critical patent/AU3359378A/en
Application granted granted Critical
Publication of AU513165B2 publication Critical patent/AU513165B2/en
Expired 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
AU33593/78A 1977-04-29 1978-02-24 Cathodic overpotential reduction in chloralkali cells Expired AU513165B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US79238977A 1977-04-29 1977-04-29
USUS792,389 1977-04-29
US05/853,360 US4160704A (en) 1977-04-29 1977-11-21 In situ reduction of electrode overvoltage
USUS853,360 1977-11-21

Publications (2)

Publication Number Publication Date
AU3359378A AU3359378A (en) 1979-08-30
AU513165B2 true AU513165B2 (en) 1980-11-20

Family

ID=27121273

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33593/78A Expired AU513165B2 (en) 1977-04-29 1978-02-24 Cathodic overpotential reduction in chloralkali cells

Country Status (9)

Country Link
JP (1) JPS53135834A (en)
AU (1) AU513165B2 (en)
BR (1) BR7802573A (en)
CA (1) CA1141327A (en)
DE (1) DE2818306A1 (en)
FR (1) FR2388900A1 (en)
GB (1) GB1580512A (en)
IT (1) IT1103893B (en)
NL (1) NL7802579A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105516A (en) * 1977-07-11 1978-08-08 Ppg Industries, Inc. Method of electrolysis
JPS563692A (en) * 1979-06-23 1981-01-14 Kooken:Kk Method and apparatus for high speed plating
JPS5620182A (en) * 1979-07-27 1981-02-25 Kenjiro Yanagase Electrodeposition method for lead dioxide on surface of anode plate built in electrolytic bath
JPS58189398A (en) * 1982-04-30 1983-11-05 Sumitomo Metal Ind Ltd Electroplating method using insoluble anode
LU84466A1 (en) * 1982-11-12 1983-06-13 Euratom METHOD FOR THE CATALYTIC ACTIVATION OF ANODES AND CATHODES BY "IN-SITU" MOLDING OF ELECTROCATALYSTS UNDER PROCESS-OR PROCESS-RELATED CONDITIONS
FR2538005B1 (en) * 1982-12-17 1987-06-12 Solvay CATHODE FOR THE ELECTROLYTIC PRODUCTION OF HYDROGEN AND ITS USE
DE3436723A1 (en) * 1984-10-06 1986-04-10 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Method for reducing the overvoltage on an activated electrode of an electrochemical cell
WO2023117003A1 (en) * 2021-12-21 2023-06-29 Vestas Wind Systems A/S Regeneration of an electrode in an electrolyser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB292131A (en) * 1927-06-14 1929-09-16 August Vogel Process for preventing the occurrence of excess voltages in electrolytic cells for the electrolysis of water
DE701803C (en) * 1935-01-20 1941-01-24 Siemens & Halske Akt Ges Process for reducing the overvoltage in the electrolytic evolution of hydrogen in water decomposers
FR910583A (en) * 1945-05-04 1946-06-12 Cons Mining & Smelting Company Process for the electrolytic production of hydrogen and oxygen from water

Also Published As

Publication number Publication date
BR7802573A (en) 1978-12-19
IT1103893B (en) 1985-10-14
GB1580512A (en) 1980-12-03
AU3359378A (en) 1979-08-30
CA1141327A (en) 1983-02-15
IT7848413A0 (en) 1978-03-13
NL7802579A (en) 1978-10-31
FR2388900A1 (en) 1978-11-24
DE2818306A1 (en) 1978-11-09
JPS53135834A (en) 1978-11-27

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