FR2100878B1 - - Google Patents

Info

Publication number
FR2100878B1
FR2100878B1 FR7125074A FR7125074A FR2100878B1 FR 2100878 B1 FR2100878 B1 FR 2100878B1 FR 7125074 A FR7125074 A FR 7125074A FR 7125074 A FR7125074 A FR 7125074A FR 2100878 B1 FR2100878 B1 FR 2100878B1
Authority
FR
France
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
FR7125074A
Other languages
French (fr)
Other versions
FR2100878A1 (it
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.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda 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
Application filed by Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Publication of FR2100878A1 publication Critical patent/FR2100878A1/fr
Application granted granted Critical
Publication of FR2100878B1 publication Critical patent/FR2100878B1/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
    • C25B13/00—Diaphragms; Spacing elements
    • 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
FR7125074A 1970-07-09 1971-07-08 Expired FR2100878B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5977370 1970-07-09

Publications (2)

Publication Number Publication Date
FR2100878A1 FR2100878A1 (it) 1972-03-24
FR2100878B1 true FR2100878B1 (it) 1973-06-29

Family

ID=13122926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7125074A Expired FR2100878B1 (it) 1970-07-09 1971-07-08

Country Status (4)

Country Link
DE (1) DE2134126B2 (it)
FR (1) FR2100878B1 (it)
GB (1) GB1336225A (it)
IT (1) IT942130B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013525A (en) 1973-09-24 1977-03-22 Imperial Chemical Industries Limited Electrolytic cells
US4036729A (en) * 1975-04-10 1977-07-19 Patil Arvind S Diaphragms from discrete thermoplastic fibers requiring no bonding or cementing
USRE30864E (en) 1977-06-27 1982-02-09 Olin Corporation Process for electrolysis in a membrane cell employing pressure actuated uniform spacing
US4209368A (en) * 1978-08-07 1980-06-24 General Electric Company Production of halogens by electrolysis of alkali metal halides in a cell having catalytic electrodes bonded to the surface of a porous membrane/separator
US4339313A (en) * 1980-03-05 1982-07-13 Ppg Industries, Inc. Method of operating an electrolytic cell
US4366041A (en) * 1981-02-18 1982-12-28 Ppg Industries, Inc. Method of preparing a cathode-diaphragm unit
US4366037A (en) * 1982-02-26 1982-12-28 Occidental Chemical Corporation Method of increasing useful life expectancy of microporous separators

Also Published As

Publication number Publication date
FR2100878A1 (it) 1972-03-24
IT942130B (it) 1973-03-20
DE2134126B2 (de) 1973-09-06
DE2134126A1 (de) 1972-01-13
GB1336225A (en) 1973-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse