DE2510396C3 - Verfahren zur Elektrolyse wäßriger Natriumchloridlösungen - Google Patents

Verfahren zur Elektrolyse wäßriger Natriumchloridlösungen

Info

Publication number
DE2510396C3
DE2510396C3 DE2510396A DE2510396A DE2510396C3 DE 2510396 C3 DE2510396 C3 DE 2510396C3 DE 2510396 A DE2510396 A DE 2510396A DE 2510396 A DE2510396 A DE 2510396A DE 2510396 C3 DE2510396 C3 DE 2510396C3
Authority
DE
Germany
Prior art keywords
electrolysis
anode
cathode
cation exchange
chamber
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
DE2510396A
Other languages
German (de)
English (en)
Other versions
DE2510396B2 (de
DE2510396A1 (de
Inventor
Shinsaku Ogawa
Hiroshi Nobeoka Ono
Akira Yomiyama
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.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei Kogyo KK
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 JP49026775A external-priority patent/JPS50120493A/ja
Priority claimed from JP14174574A external-priority patent/JPS5168477A/ja
Application filed by Asahi Kasei Kogyo KK filed Critical Asahi Kasei Kogyo KK
Publication of DE2510396A1 publication Critical patent/DE2510396A1/de
Publication of DE2510396B2 publication Critical patent/DE2510396B2/de
Application granted granted Critical
Publication of DE2510396C3 publication Critical patent/DE2510396C3/de
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
    • C25B1/46—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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • 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
    • 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
    • C25B3/00—Electrolytic production of organic compounds
    • 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
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/01—Products
    • C25B3/09—Nitrogen containing compounds
    • 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
    • C25B9/13—Single electrolytic cells with circulation of an electrolyte
    • 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
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DE2510396A 1974-03-09 1975-03-10 Verfahren zur Elektrolyse wäßriger Natriumchloridlösungen Expired DE2510396C3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP49026775A JPS50120493A (enExample) 1974-03-09 1974-03-09
JP11255674 1974-09-30
JP14174574A JPS5168477A (en) 1974-12-10 1974-12-10 Kairyosareta denkaihoho

Publications (3)

Publication Number Publication Date
DE2510396A1 DE2510396A1 (de) 1975-09-11
DE2510396B2 DE2510396B2 (de) 1980-04-17
DE2510396C3 true DE2510396C3 (de) 1987-01-22

Family

ID=27285534

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2510396A Expired DE2510396C3 (de) 1974-03-09 1975-03-10 Verfahren zur Elektrolyse wäßriger Natriumchloridlösungen

Country Status (8)

Country Link
BR (1) BR7501374A (enExample)
CA (1) CA1088456A (enExample)
DE (1) DE2510396C3 (enExample)
FR (1) FR2263034B1 (enExample)
GB (1) GB1487284A (enExample)
IT (1) IT1034107B (enExample)
NL (1) NL169618C (enExample)
SE (1) SE432447B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658189C2 (de) * 1976-12-22 1979-02-15 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur elektrochemischen Herstellung von Olefinoxid
USRE30864E (en) 1977-06-27 1982-02-09 Olin Corporation Process for electrolysis in a membrane cell employing pressure actuated uniform spacing
US4142950A (en) * 1977-11-10 1979-03-06 Basf Wyandotte Corporation Apparatus and process for electrolysis using a cation-permselective membrane and turbulence inducing means
IT1118243B (it) * 1978-07-27 1986-02-24 Elche Ltd Cella di elettrolisi monopolare
DE2914870A1 (de) * 1979-04-12 1980-10-30 Hoechst Ag Verfahren zur entchlorung und kuehlung des anolyten der alkalihalogenid- elektrolyse
US4265719A (en) * 1980-03-26 1981-05-05 The Dow Chemical Company Electrolysis of aqueous solutions of alkali-metal halides employing a flexible polymeric hydraulically-impermeable membrane disposed against a roughened surface cathode
DK501485A (da) * 1984-11-05 1986-05-06 Dow Chemical Co Elektrolytcelle og fremgangsmaade til drift af samme
US4822460A (en) * 1984-11-05 1989-04-18 The Dow Chemical Company Electrolytic cell and method of operation
GB9224372D0 (en) * 1992-11-20 1993-01-13 Ici Plc Electrolytic cell and electrode therefor
CN118241225B (zh) * 2024-05-27 2024-08-16 山东菜央子盐场有限公司 一种无氯卤水提溴的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1196631A (en) * 1966-05-31 1970-07-01 Monsanto Co Electrolytic Diaphragm Cell
US3496077A (en) * 1967-12-18 1970-02-17 Hal B H Cooper Electrolyzing of salt solutions
BE790369A (fr) * 1971-10-21 1973-04-20 Diamond Shamrock Corp Procede et appareil pour la preparation d'hydroxydes de metaux alcalins de haute purete dans une cuve electrolytique.

Also Published As

Publication number Publication date
CA1088456A (en) 1980-10-28
IT1034107B (it) 1979-09-10
NL7502738A (nl) 1975-09-11
GB1487284A (en) 1977-09-28
NL169618B (nl) 1982-03-01
BR7501374A (pt) 1976-11-30
FR2263034A1 (enExample) 1975-10-03
DE2510396B2 (de) 1980-04-17
SE7502502L (enExample) 1975-09-10
DE2510396A1 (de) 1975-09-11
NL169618C (nl) 1982-08-02
FR2263034B1 (enExample) 1978-03-17
SE432447B (sv) 1984-04-02

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Legal Events

Date Code Title Description
8281 Inventor (new situation)

Free format text: SEKO, MAOMI, TOKIO/TOKYO, JP OGAWA, SHINSAKU YOSHIDA, MUNEO YOMIYAMA, AKIRA TAKEMURA, REIJI ONO, HIROSHI, NOBEOKA, JP

C3 Grant after two publication steps (3rd publication)