GB659565A - Improvements in or relating to the electrolysis of alkali-metal salts - Google Patents

Improvements in or relating to the electrolysis of alkali-metal salts

Info

Publication number
GB659565A
GB659565A GB28879/49A GB2887949A GB659565A GB 659565 A GB659565 A GB 659565A GB 28879/49 A GB28879/49 A GB 28879/49A GB 2887949 A GB2887949 A GB 2887949A GB 659565 A GB659565 A GB 659565A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
mercury
base
electrolysis
alkali
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
GB28879/49A
Other languages
English (en)
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.)
Onderzoekings Instituut Research
Original Assignee
Onderzoekings Instituut Research
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 Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research
Publication of GB659565A publication Critical patent/GB659565A/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
    • C25B1/36—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in mercury cathode cells
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/033—Liquid electrodes
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/30—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof
    • C25B9/303—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof comprising horizontal-type liquid electrode
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
GB28879/49A 1948-12-27 1949-11-10 Improvements in or relating to the electrolysis of alkali-metal salts Expired GB659565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL144055A NL71709C (nl) 1948-12-27 1948-12-27 Werkwijze voor de electrolyse van alkalizouten volgens de amalgaammethode en cel voor deze electrolyse

Publications (1)

Publication Number Publication Date
GB659565A true GB659565A (en) 1951-10-24

Family

ID=42272561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28879/49A Expired GB659565A (en) 1948-12-27 1949-11-10 Improvements in or relating to the electrolysis of alkali-metal salts

Country Status (6)

Country Link
US (1) US2688594A (pl)
BE (1) BE491944A (pl)
DE (1) DE933027C (pl)
FR (1) FR1000268A (pl)
GB (1) GB659565A (pl)
NL (1) NL71709C (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732340A (en) * 1956-01-24 Ozone oxidation reactor
BE548025A (pl) * 1956-05-23
GB889639A (en) * 1959-07-31 1962-02-21 Albright & Wilson Mfg Ltd Improvements in or relating to the production of phosphine
US3109789A (en) * 1960-07-27 1963-11-05 Hooker Chemical Corp Preparation of phosphine
US3042602A (en) * 1960-10-25 1962-07-03 Oronzio De Nora Impianti Horizontal electrolytic cell
NL131274C (pl) * 1962-10-31
US3308047A (en) * 1962-10-31 1967-03-07 Oronzio De Nora Impianti Multiple tier inclined mercury cell
NL299818A (pl) * 1962-10-31
US3329595A (en) * 1963-02-27 1967-07-04 Diamond Alkali Co Electrolysis of concentrated sea water
US3400055A (en) * 1966-05-20 1968-09-03 Oronzio De Nora Impianti Method and apparatus for breaking electric current in flunet conductors
US3972793A (en) * 1975-09-26 1976-08-03 Eli Lilly And Company Continuous flow-through mercury cathode electrolysis cell
US5186804A (en) * 1991-09-05 1993-02-16 Olin Corporation Liquid metal cathode electrochemical cell
US5209836A (en) * 1991-12-19 1993-05-11 Olin Corporation Baseplate for electrolytic cell with a liquid metal cathode

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE286011C (pl) *
DE145749C (pl) *
FR334332A (fr) * 1903-06-25 1903-12-18 Rafael Escriva De Romani Nouveau système pour l'obtention de lessives caustiques concentrées, soude caustique, chlore et ses dérivés, par l'électrolyse du chlorure de sodium
US1109311A (en) * 1912-01-06 1914-09-01 Edward A Allen Method and means for electrolyzing saline solutions.
US1176551A (en) * 1914-03-27 1916-03-21 Karl Heinemann Apparatus for decomposing alkali-chlorid solutions.
DE653833C (de) * 1935-06-27 1937-12-03 I G Farbenindustrie Akt Ges Verfahren zur Natriumsulfatelektrolyse
US2230023A (en) * 1938-03-09 1941-01-28 American Enka Corp Electrolytic cell
DE869340C (de) * 1950-02-25 1953-03-05 Merck Ag E Verfahren und Vorrichtung zur elektrolytischen Zersetzung waessriger Alkalisulfatloesungen

Also Published As

Publication number Publication date
BE491944A (pl)
US2688594A (en) 1954-09-07
FR1000268A (fr) 1952-02-11
NL71709C (nl) 1952-09-15
DE933027C (de) 1955-09-15

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