IT1034107B - Procedimento d elettrolisi perfezionato - Google Patents

Procedimento d elettrolisi perfezionato

Info

Publication number
IT1034107B
IT1034107B IT21049/75A IT2104975A IT1034107B IT 1034107 B IT1034107 B IT 1034107B IT 21049/75 A IT21049/75 A IT 21049/75A IT 2104975 A IT2104975 A IT 2104975A IT 1034107 B IT1034107 B IT 1034107B
Authority
IT
Italy
Prior art keywords
electrolysis procedure
improved electrolysis
improved
procedure
electrolysis
Prior art date
Application number
IT21049/75A
Other languages
English (en)
Italian (it)
Original Assignee
Asahi Chemical Ind
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 Chemical Ind filed Critical Asahi Chemical Ind
Application granted granted Critical
Publication of IT1034107B publication Critical patent/IT1034107B/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
    • 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
    • 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
    • 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
IT21049/75A 1974-03-09 1975-03-07 Procedimento d elettrolisi perfezionato IT1034107B (it)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
IT1034107B true IT1034107B (it) 1979-09-10

Family

ID=27285534

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21049/75A IT1034107B (it) 1974-03-09 1975-03-07 Procedimento d elettrolisi perfezionato

Country Status (8)

Country Link
BR (1) BR7501374A (sv)
CA (1) CA1088456A (sv)
DE (1) DE2510396B2 (sv)
FR (1) FR2263034B1 (sv)
GB (1) GB1487284A (sv)
IT (1) IT1034107B (sv)
NL (1) NL169618C (sv)
SE (1) SE432447B (sv)

Families Citing this family (9)

* 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

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
NL169618C (nl) 1982-08-02
FR2263034B1 (sv) 1978-03-17
SE432447B (sv) 1984-04-02
DE2510396A1 (de) 1975-09-11
DE2510396B2 (de) 1980-04-17
DE2510396C3 (sv) 1987-01-22
SE7502502L (sv) 1975-09-10
NL169618B (nl) 1982-03-01
GB1487284A (en) 1977-09-28
NL7502738A (nl) 1975-09-11
FR2263034A1 (sv) 1975-10-03
CA1088456A (en) 1980-10-28
BR7501374A (pt) 1976-11-30

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