FR2229461B1 - - Google Patents

Info

Publication number
FR2229461B1
FR2229461B1 FR7417016A FR7417016A FR2229461B1 FR 2229461 B1 FR2229461 B1 FR 2229461B1 FR 7417016 A FR7417016 A FR 7417016A FR 7417016 A FR7417016 A FR 7417016A FR 2229461 B1 FR2229461 B1 FR 2229461B1
Authority
FR
France
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
FR7417016A
Other versions
FR2229461A1 (fr
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2229461A1 publication Critical patent/FR2229461A1/fr
Application granted granted Critical
Publication of FR2229461B1 publication Critical patent/FR2229461B1/fr
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)
  • Water Treatment By Electricity Or Magnetism (AREA)
FR7417016A 1973-05-17 1974-05-16 Expired FR2229461B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2353673A GB1437472A (en) 1973-05-17 1973-05-17 Operation of mercury-cathode cells

Publications (2)

Publication Number Publication Date
FR2229461A1 FR2229461A1 (fr) 1974-12-13
FR2229461B1 true FR2229461B1 (fr) 1978-03-24

Family

ID=10197220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417016A Expired FR2229461B1 (fr) 1973-05-17 1974-05-16

Country Status (12)

Country Link
US (1) US3905880A (fr)
JP (1) JPS5049197A (fr)
BE (1) BE815178A (fr)
CA (1) CA1067449A (fr)
DE (1) DE2423996A1 (fr)
ES (1) ES426408A1 (fr)
FI (1) FI59424C (fr)
FR (1) FR2229461B1 (fr)
GB (1) GB1437472A (fr)
IT (1) IT1012423B (fr)
NL (1) NL7406441A (fr)
ZA (1) ZA742933B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1462830A (en) * 1974-11-19 1977-01-26 Ici Ltd Operation of mercury-cathode cells
FR2476147A1 (fr) * 1980-02-20 1981-08-21 Solvay Procede d'electrolyse d'une solution aqueuse d'halogenure de metal alcalin dans une cellule a cathode de mercure
DE67529T1 (de) * 1981-05-14 1983-04-28 The British Petroleum Co. P.L.C., Sunbury-On-Thames, Middlesex Verfahren zum hemmen und brechen von quecksilber-butter in chlor-alkali-zellen.
FR2547599A1 (fr) * 1983-06-20 1984-12-21 Solvay Procede pour eliminer une couche de gros mercure de la sole des cellules d'electrolyse a cathode de mercure
US5443705A (en) * 1994-07-06 1995-08-22 The United States Of America As Represented By The United States Department Of Energy Electrorefiner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US652761A (en) * 1899-05-06 1900-07-03 American Alkali Company Electrolytic production of caustic soda, &c.
US1953364A (en) * 1929-09-24 1934-04-03 R C W Company Amalgamation
US2307835A (en) * 1938-10-05 1943-01-12 Mathieson Alkali Works Inc Mercury cell
NL134892C (fr) * 1967-04-19
US3645866A (en) * 1969-08-26 1972-02-29 Georgy Ivanovich Volkov Method of electrolysis with a flowing mercury cathode in a chlorine cell
US3627652A (en) * 1970-03-27 1971-12-14 Oronzio De Nora Impianti Method of operating mercury cathode electrolytic cell plant

Also Published As

Publication number Publication date
AU6854774A (en) 1975-11-06
CA1067449A (fr) 1979-12-04
BE815178A (fr) 1974-11-18
FI59424B (fi) 1981-04-30
ES426408A1 (es) 1976-09-16
JPS5049197A (fr) 1975-05-01
FI59424C (fi) 1981-08-10
FR2229461A1 (fr) 1974-12-13
NL7406441A (fr) 1974-11-19
US3905880A (en) 1975-09-16
DE2423996A1 (de) 1974-12-05
GB1437472A (en) 1976-05-26
ZA742933B (en) 1975-12-31
FI152974A (fr) 1974-11-18
IT1012423B (it) 1977-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse