CA1067449A - Fonctionnement de piles a cathode de mercure - Google Patents

Fonctionnement de piles a cathode de mercure

Info

Publication number
CA1067449A
CA1067449A CA200,004A CA200004A CA1067449A CA 1067449 A CA1067449 A CA 1067449A CA 200004 A CA200004 A CA 200004A CA 1067449 A CA1067449 A CA 1067449A
Authority
CA
Canada
Prior art keywords
amalgam
cell
water
mercury
brine
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
CA200,004A
Other languages
English (en)
Other versions
CA200004S (en
Inventor
Denis Lee
Leslie Norburn
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
Application granted granted Critical
Publication of CA1067449A publication Critical patent/CA1067449A/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
    • 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
    • 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
    • C25B9/005—Amalgam decomposition 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
    • 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)
CA200,004A 1973-05-17 1974-05-15 Fonctionnement de piles a cathode de mercure Expired CA1067449A (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 (1)

Publication Number Publication Date
CA1067449A true CA1067449A (fr) 1979-12-04

Family

ID=10197220

Family Applications (1)

Application Number Title Priority Date Filing Date
CA200,004A Expired CA1067449A (fr) 1973-05-17 1974-05-15 Fonctionnement de piles a cathode de mercure

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
NO821602L (no) * 1981-05-14 1982-11-15 British Petroleum Co Fremgangsmaate for inhibering av dannelse av og brudd i kvikksoelv-"butter" i klor-alkali-celler
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
FI59424C (fi) 1981-08-10
GB1437472A (en) 1976-05-26
FI59424B (fi) 1981-04-30
FR2229461B1 (fr) 1978-03-24
AU6854774A (en) 1975-11-06
ES426408A1 (es) 1976-09-16
US3905880A (en) 1975-09-16
ZA742933B (en) 1975-12-31
IT1012423B (it) 1977-03-10
FR2229461A1 (fr) 1974-12-13
JPS5049197A (fr) 1975-05-01
BE815178A (fr) 1974-11-18
NL7406441A (fr) 1974-11-19
FI152974A7 (fr) 1974-11-18
DE2423996A1 (de) 1974-12-05

Similar Documents

Publication Publication Date Title
NO132722B (fr)
US4375400A (en) Electrolyte circulation in an electrolytic cell
JP4484414B2 (ja) 電解質流体中の金属イオン濃度を調整するための方法と装置並びに上記方法の使用法及び上記装置の利用法
JPS5850556B2 (ja) 汚染液体の電気化学的精製装置
CA1338933C (fr) Methode pour ameliorer le transfert massique dans un electrolyseur a diaphragme pour chlore-alcalis; moyens hydrodynamiques connexes
CN104176797A (zh) 一种低能耗的难降解有机废水电化学处理装置及方法
US4372827A (en) Novel horizontal diaphragmless electrolyzer
CN204162485U (zh) 一种低能耗的难降解有机废水电化学处理装置
US3928165A (en) Electrolytic cell including means for separating chlorine from the chlorine-electrolyte froth formed in the cell
USRE26329E (en) Process for cleaning waste water esuch as sewage wateri
CA1148113A (fr) Electrolyseurs pour l'electrolyse continue de l'eau de mer
US3968021A (en) Electrolytic cell having hydrogen gas disengaging apparatus
US3905880A (en) Operation of mercury-cathode cells
US3915817A (en) Method of maintaining cathodes of an electrolytic cell free of deposits
JP2926272B2 (ja) 電気化学槽の腐食防止用ターゲット電極
RU2100483C1 (ru) Способ обработки воды гипохлоритом натрия и проточный электролизер для получения гипохлорита натрия
US6126811A (en) Electrocatalytic method for the deoxygenation of sea water and device for its implementation
Wallden et al. Electrolytic copper refining at high current densities
PL167765B1 (pl) Urzadzenie do usuwania fazy gazowej i cieklej z elektrolizera, zwlaszcza typu przeponowego PL PL PL
US4293395A (en) Process for electrolysis of an aqueous alkali metal chloride solution
JPS59193290A (ja) 電解槽
CA1156969A (fr) Dispositif pour controler les fuites de courant
US4166780A (en) Novel electrolytic process
Cameron et al. Poison tolerant platinum catalysed cathodes for membrane cells
US4204937A (en) Novel electrolytic amalgam denuder apparatus