IT1012423B - Metodo di funzionamento di celle a catodo di mercurio - Google Patents

Metodo di funzionamento di celle a catodo di mercurio

Info

Publication number
IT1012423B
IT1012423B IT22792/74A IT2279274A IT1012423B IT 1012423 B IT1012423 B IT 1012423B IT 22792/74 A IT22792/74 A IT 22792/74A IT 2279274 A IT2279274 A IT 2279274A IT 1012423 B IT1012423 B IT 1012423B
Authority
IT
Italy
Prior art keywords
mercury cathode
cathode cells
cells
mercury
cathode
Prior art date
Application number
IT22792/74A
Other languages
English (en)
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT1012423B publication Critical patent/IT1012423B/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
    • 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
    • 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

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)
IT22792/74A 1973-05-17 1974-05-15 Metodo di funzionamento di celle a catodo di mercurio IT1012423B (it)

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 (1)

Publication Number Publication Date
IT1012423B true IT1012423B (it) 1977-03-10

Family

ID=10197220

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22792/74A IT1012423B (it) 1973-05-17 1974-05-15 Metodo di funzionamento di celle a catodo di mercurio

Country Status (12)

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

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
ES8307304A1 (es) * 1981-05-14 1983-06-16 British Petroleum Co Plc Un metodo para inhibir la formacion de mantequilla de mercurio y-o para romper la ya formada durante la electrolisis de salmueras de metal alcalino.
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 (it) * 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
NL7406441A (it) 1974-11-19
FR2229461B1 (it) 1978-03-24
FI59424C (fi) 1981-08-10
ZA742933B (en) 1975-12-31
JPS5049197A (it) 1975-05-01
AU6854774A (en) 1975-11-06
FR2229461A1 (it) 1974-12-13
US3905880A (en) 1975-09-16
ES426408A1 (es) 1976-09-16
FI59424B (fi) 1981-04-30
CA1067449A (en) 1979-12-04
BE815178A (fr) 1974-11-18
FI152974A (it) 1974-11-18
DE2423996A1 (de) 1974-12-05
GB1437472A (en) 1976-05-26

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