NL180446C - METHOD FOR ELECTROLYZING SODIUM CHLORIDE. - Google Patents

METHOD FOR ELECTROLYZING SODIUM CHLORIDE.

Info

Publication number
NL180446C
NL180446C NLAANVRAGE8101874,A NL8101874A NL180446C NL 180446 C NL180446 C NL 180446C NL 8101874 A NL8101874 A NL 8101874A NL 180446 C NL180446 C NL 180446C
Authority
NL
Netherlands
Prior art keywords
sodium chloride
electrolyzing sodium
electrolyzing
chloride
sodium
Prior art date
Application number
NLAANVRAGE8101874,A
Other languages
Dutch (nl)
Other versions
NL8101874A (en
NL180446B (en
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 JP2571874A external-priority patent/JPS551351B2/ja
Application filed by Asahi Chemical Ind filed Critical Asahi Chemical Ind
Priority to NLAANVRAGE8101874,A priority Critical patent/NL180446C/en
Publication of NL8101874A publication Critical patent/NL8101874A/en
Publication of NL180446B publication Critical patent/NL180446B/en
Application granted granted Critical
Publication of NL180446C publication Critical patent/NL180446C/en

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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C08J5/2237—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds containing fluorine
NLAANVRAGE8101874,A 1974-03-07 1981-04-15 METHOD FOR ELECTROLYZING SODIUM CHLORIDE. NL180446C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE8101874,A NL180446C (en) 1974-03-07 1981-04-15 METHOD FOR ELECTROLYZING SODIUM CHLORIDE.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2571874A JPS551351B2 (en) 1974-03-07 1974-03-07
JP2571874 1974-03-07
NLAANVRAGE7502762,A NL168568C (en) 1974-03-07 1975-03-07 METHOD FOR ELECTROLYZING SODIUM CHLORIDE AND CATION EXCHANGE PERFLUOR CARBON POLYMER MEMBRANE TO BE USED THEREIN.
NL7502762 1975-03-07
NLAANVRAGE8101874,A NL180446C (en) 1974-03-07 1981-04-15 METHOD FOR ELECTROLYZING SODIUM CHLORIDE.
NL8101874 1981-04-15

Publications (3)

Publication Number Publication Date
NL8101874A NL8101874A (en) 1981-09-01
NL180446B NL180446B (en) 1986-09-16
NL180446C true NL180446C (en) 1988-11-16

Family

ID=26363387

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8101874,A NL180446C (en) 1974-03-07 1981-04-15 METHOD FOR ELECTROLYZING SODIUM CHLORIDE.

Country Status (1)

Country Link
NL (1) NL180446C (en)

Also Published As

Publication number Publication date
NL8101874A (en) 1981-09-01
NL180446B (en) 1986-09-16

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
R1B Notice of opposition during period of laying open
NP1G Not automatically granted patents, but text of patent specification modified with respect to the text of examined patent application
V4 Lapsed because of reaching the maximum lifetime of a patent