IT1103893B - Procedimento ed apparecchio per la riduzione delle sovratensioni in celle elettrolitiche - Google Patents

Procedimento ed apparecchio per la riduzione delle sovratensioni in celle elettrolitiche

Info

Publication number
IT1103893B
IT1103893B IT48413/78A IT4841378A IT1103893B IT 1103893 B IT1103893 B IT 1103893B IT 48413/78 A IT48413/78 A IT 48413/78A IT 4841378 A IT4841378 A IT 4841378A IT 1103893 B IT1103893 B IT 1103893B
Authority
IT
Italy
Prior art keywords
overvoltages
procedure
reduction
electrolytic cells
electrolytic
Prior art date
Application number
IT48413/78A
Other languages
English (en)
Other versions
IT7848413A0 (it
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 IT7848413A0 publication Critical patent/IT7848413A0/it
Application granted granted Critical
Publication of IT1103893B publication Critical patent/IT1103893B/it

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)
IT48413/78A 1977-04-29 1978-03-13 Procedimento ed apparecchio per la riduzione delle sovratensioni in celle elettrolitiche IT1103893B (it)

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 (2)

Publication Number Publication Date
IT7848413A0 IT7848413A0 (it) 1978-03-13
IT1103893B true IT1103893B (it) 1985-10-14

Family

ID=27121273

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48413/78A IT1103893B (it) 1977-04-29 1978-03-13 Procedimento ed apparecchio per la riduzione delle sovratensioni in celle elettrolitiche

Country Status (9)

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

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 (ja) * 1982-04-30 1983-11-05 Sumitomo Metal Ind Ltd 不溶性陽極使用の電気メツキ方法
LU84466A1 (de) * 1982-11-12 1983-06-13 Euratom Verfahren zur katalytischen aktivierung von anoden und kathoden durch"in-situ"-formierung von elektrokatalysatoren unter prozessgleichen oder prozessnahen bedingungen
FR2538005B1 (fr) * 1982-12-17 1987-06-12 Solvay Cathode pour la production electrolytique d'hydrogene et son utilisation
DE3436723A1 (de) * 1984-10-06 1986-04-10 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Verfahren zur herabsetzung der ueberspannung an einer aktivierten elektrode einer elektrochemischen zelle
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 (de) * 1935-01-20 1941-01-24 Siemens & Halske Akt Ges Verfahren zur Verminderung der UEberspannung bei der elektrolytischen Entwicklung von Wasserstoff in Wasserzersetzern
FR910583A (fr) * 1945-05-04 1946-06-12 Cons Mining & Smelting Company Procédé de production électrolytique d'hydrogène et d'oxygène à partir d'eau

Also Published As

Publication number Publication date
AU3359378A (en) 1979-08-30
CA1141327A (en) 1983-02-15
DE2818306A1 (de) 1978-11-09
GB1580512A (en) 1980-12-03
NL7802579A (nl) 1978-10-31
FR2388900A1 (fr) 1978-11-24
JPS53135834A (en) 1978-11-27
IT7848413A0 (it) 1978-03-13
BR7802573A (pt) 1978-12-19
AU513165B2 (en) 1980-11-20

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