BR7802573A - PROCESS FOR REDUCING THE POTENTIAL OF CATHODIC OVERVOLTAGE OF AN ELECTRIC STACK; AND PERFECTING IN ELECTRIC STACK - Google Patents

PROCESS FOR REDUCING THE POTENTIAL OF CATHODIC OVERVOLTAGE OF AN ELECTRIC STACK; AND PERFECTING IN ELECTRIC STACK

Info

Publication number
BR7802573A
BR7802573A BR7802573A BR7802573A BR7802573A BR 7802573 A BR7802573 A BR 7802573A BR 7802573 A BR7802573 A BR 7802573A BR 7802573 A BR7802573 A BR 7802573A BR 7802573 A BR7802573 A BR 7802573A
Authority
BR
Brazil
Prior art keywords
electric stack
perfecting
potential
reducing
cathodic overvoltage
Prior art date
Application number
BR7802573A
Other languages
Portuguese (pt)
Inventor
K Woodard
R Dotson
B Kyuahn
H Kuo
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 BR7802573A publication Critical patent/BR7802573A/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
    • 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)
BR7802573A 1977-04-29 1978-04-26 PROCESS FOR REDUCING THE POTENTIAL OF CATHODIC OVERVOLTAGE OF AN ELECTRIC STACK; AND PERFECTING IN ELECTRIC STACK BR7802573A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BR7802573A true BR7802573A (en) 1978-12-19

Family

ID=27121273

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7802573A BR7802573A (en) 1977-04-29 1978-04-26 PROCESS FOR REDUCING THE POTENTIAL OF CATHODIC OVERVOLTAGE OF AN ELECTRIC STACK; AND PERFECTING IN ELECTRIC STACK

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
AU3359378A (en) 1979-08-30
FR2388900A1 (en) 1978-11-24
IT1103893B (en) 1985-10-14
IT7848413A0 (en) 1978-03-13
GB1580512A (en) 1980-12-03
DE2818306A1 (en) 1978-11-09
AU513165B2 (en) 1980-11-20
NL7802579A (en) 1978-10-31
CA1141327A (en) 1983-02-15
JPS53135834A (en) 1978-11-27

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