ES8405086A1 - "perfeccionamientos introducidos en una cuba electrolitica remodelada a partir de una cuba electrolitica de mercurio" (como divisional de la solicitud de patente de invencion num. 516706, presentada el 21 de octubre de 1982.) - Google Patents

"perfeccionamientos introducidos en una cuba electrolitica remodelada a partir de una cuba electrolitica de mercurio" (como divisional de la solicitud de patente de invencion num. 516706, presentada el 21 de octubre de 1982.)

Info

Publication number
ES8405086A1
ES8405086A1 ES523279A ES523279A ES8405086A1 ES 8405086 A1 ES8405086 A1 ES 8405086A1 ES 523279 A ES523279 A ES 523279A ES 523279 A ES523279 A ES 523279A ES 8405086 A1 ES8405086 A1 ES 8405086A1
Authority
ES
Spain
Prior art keywords
cathode
compartment
gas
liquor
substantially horizontal
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
ES523279A
Other languages
English (en)
Other versions
ES523279A0 (es
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co 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
Priority claimed from JP56169753A external-priority patent/JPS5871381A/ja
Priority claimed from JP57131377A external-priority patent/JPS5920481A/ja
Priority claimed from JP57160433A external-priority patent/JPS5950187A/ja
Application filed by Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Publication of ES523279A0 publication Critical patent/ES523279A0/es
Publication of ES8405086A1 publication Critical patent/ES8405086A1/es
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
    • C25B15/00—Operating or servicing 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
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms

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 Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

CUBA ELECTROLITICA PARA OBTENER UN ALCALI CAUSTICO, A PARTIR DE UNA CUBA ELECTROLITICA DE MERCURIO.COMPRENDE UN COMPARTIMENTO SUPERIOR DE ANODOS (2) Y UN COMPARTIMENTO INFERIOR DE CATODO, DIVIDIDOS POR UNA MEMBRANA (3) DE INTERCAMBIO DE CATIONES DISPUESTA HORIZONTALMENTE. ESTE COMPARTIMENTO TIENE ANODOS HORIZONTALES, RODEADO POR UNA CUBIERTA SUPERIOR, PAREDES LATERALES Y PROVISTO DE ENTRADAS Y SALIDAS DE ELECTROLITO Y GAS (13, 14).
ES523279A 1981-10-22 1983-06-15 "perfeccionamientos introducidos en una cuba electrolitica remodelada a partir de una cuba electrolitica de mercurio" (como divisional de la solicitud de patente de invencion num. 516706, presentada el 21 de octubre de 1982.) Expired ES8405086A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP56169753A JPS5871381A (ja) 1981-10-22 1981-10-22 電解方法並びにそれに用いる電解槽
JP57131377A JPS5920481A (ja) 1982-07-27 1982-07-27 電解槽及び電解槽の転換方法
JP57160433A JPS5950187A (ja) 1982-09-13 1982-09-13 電解方法

Publications (2)

Publication Number Publication Date
ES523279A0 ES523279A0 (es) 1984-05-16
ES8405086A1 true ES8405086A1 (es) 1984-05-16

Family

ID=27316299

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523279A Expired ES8405086A1 (es) 1981-10-22 1983-06-15 "perfeccionamientos introducidos en una cuba electrolitica remodelada a partir de una cuba electrolitica de mercurio" (como divisional de la solicitud de patente de invencion num. 516706, presentada el 21 de octubre de 1982.)

Country Status (4)

Country Link
US (1) US4596639A (es)
EP (1) EP0077982B1 (es)
DE (1) DE3276182D1 (es)
ES (1) ES8405086A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110425A3 (en) * 1982-12-06 1985-07-31 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha An electrolytic process of an aqueous alkali metal halide solution and electrolytic cell used therefor
JPS59193290A (ja) * 1983-04-16 1984-11-01 Kanegafuchi Chem Ind Co Ltd 電解槽
JPS6059086A (ja) * 1983-09-13 1985-04-05 Kanegafuchi Chem Ind Co Ltd 電解方法
DE3425862A1 (de) * 1984-07-13 1986-01-23 Hoechst Ag, 6230 Frankfurt Elektrolysezelle mit horizontal angeordneten elektroden
US5186804A (en) * 1991-09-05 1993-02-16 Olin Corporation Liquid metal cathode electrochemical cell
US5185069A (en) * 1991-10-15 1993-02-09 Olin Corporation Liquid metal cathode electrochemical cell and cathode frame
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
US3728234A (en) * 1970-03-10 1973-04-17 Daiki Engineering Co Method of and apparatus for circulating liquid metals in fused salt electrolysis
US3677926A (en) * 1970-06-16 1972-07-18 Ass Lead Mfg Ltd Cell for electrolytic refining of metals
US4036714A (en) * 1972-10-19 1977-07-19 E. I. Du Pont De Nemours And Company, Inc. Electrolytic cells and processes
US3901774A (en) * 1973-04-10 1975-08-26 Tokuyama Soda Kk Method of electrolyzing alkali metal halide solution and apparatus therefor
US3923614A (en) * 1974-04-01 1975-12-02 Oronzio De Nora Impianti Method of converting mercury cathode chlor-alkali electrolysis cells into diaphragm cells and cells produced thereby
US3893897A (en) * 1974-04-12 1975-07-08 Ppg Industries Inc Method of operating electrolytic diaphragm cells having horizontal electrodes
US3976556A (en) * 1974-12-05 1976-08-24 Oronzio De Nora Impianti Elettrochimici S.P.A. Electrolysis cell
FR2339684A1 (fr) * 1976-01-30 1977-08-26 Commissariat Energie Atomique Electrolyseur horizontal a diaphragme

Also Published As

Publication number Publication date
EP0077982B1 (en) 1987-04-29
ES523279A0 (es) 1984-05-16
US4596639A (en) 1986-06-24
DE3276182D1 (en) 1987-06-04
EP0077982A1 (en) 1983-05-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980102