FI220674A - - Google Patents

Info

Publication number
FI220674A
FI220674A FI2206/74A FI220674A FI220674A FI 220674 A FI220674 A FI 220674A FI 2206/74 A FI2206/74 A FI 2206/74A FI 220674 A FI220674 A FI 220674A FI 220674 A FI220674 A FI 220674A
Authority
FI
Finland
Prior art keywords
compartment
cathode
anode
separated
produce
Prior art date
Application number
FI2206/74A
Other languages
English (en)
Finnish (fi)
Inventor
Jr E H Cook
A T Emery
Original Assignee
Hooker Chemicals Plastics Corp
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 Hooker Chemicals Plastics Corp filed Critical Hooker Chemicals Plastics Corp
Publication of FI220674A publication Critical patent/FI220674A/fi

Links

Classifications

    • 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
    • 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
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI2206/74A 1973-07-19 1974-07-18 FI220674A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38079973A 1973-07-19 1973-07-19
US38870273A 1973-08-15 1973-08-15

Publications (1)

Publication Number Publication Date
FI220674A true FI220674A (ja) 1975-01-20

Family

ID=27009115

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2206/74A FI220674A (ja) 1973-07-19 1974-07-18

Country Status (22)

Country Link
JP (1) JPS5044178A (ja)
AR (1) AR207588A1 (ja)
AT (1) AT333787B (ja)
AU (1) AU475720B2 (ja)
BR (1) BR7405996D0 (ja)
CS (1) CS186270B2 (ja)
DD (1) DD112358A5 (ja)
DE (1) DE2434921C3 (ja)
EG (1) EG11394A (ja)
ES (1) ES428391A1 (ja)
FI (1) FI220674A (ja)
FR (1) FR2237987B1 (ja)
GB (1) GB1468942A (ja)
HU (1) HU172244B (ja)
IL (1) IL45141A (ja)
IT (1) IT1017264B (ja)
NL (1) NL7409591A (ja)
NO (1) NO742590L (ja)
PH (1) PH11928A (ja)
PL (1) PL90034B1 (ja)
RO (1) RO69683A (ja)
SE (1) SE7409386L (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214584A (en) * 1975-07-25 1977-02-03 Asahi Glass Co Ltd Electrodialysis method of a base-containing solution
GB1549586A (en) * 1977-03-04 1979-08-08 Kureha Chemical Ind Co Ltd Electrolytic membrane and electrolytic process
DE2743820C3 (de) * 1977-09-29 1981-10-22 Kernforschungsanlage Jülich GmbH, 5170 Jülich Anwendung eines Verfahrens zum elektrochemischen Umsetzen von in einer Elektrolytlösung befindlichen Stoffen beim Schwefelsäure-Hybrid-Prozeß
JP2001236968A (ja) * 2000-02-23 2001-08-31 Asahi Kasei Corp 燃料電池型反応装置およびその使用方法
AT526359B1 (de) * 2022-10-25 2024-02-15 Univ Linz Dreikammerzelle

Also Published As

Publication number Publication date
DE2434921A1 (de) 1975-02-06
RO69683A (ro) 1981-01-30
DD112358A5 (ja) 1975-04-12
DE2434921C3 (de) 1981-01-22
NL7409591A (nl) 1975-01-21
ATA588474A (de) 1976-04-15
DE2434921B2 (de) 1980-05-14
SE7409386L (sv) 1975-01-20
IL45141A0 (en) 1974-09-10
EG11394A (en) 1978-03-29
AU7130474A (en) 1976-02-05
HU172244B (hu) 1978-07-28
PL90034B1 (ja) 1976-12-31
FR2237987B1 (ja) 1977-10-14
IT1017264B (it) 1977-07-20
CS186270B2 (en) 1978-11-30
JPS5044178A (ja) 1975-04-21
ES428391A1 (es) 1976-12-01
GB1468942A (en) 1977-03-30
IL45141A (en) 1977-02-28
AU475720B2 (en) 1976-09-02
AR207588A1 (es) 1976-10-15
BR7405996D0 (pt) 1975-05-13
PH11928A (en) 1978-09-13
FR2237987A1 (ja) 1975-02-14
NO742590L (ja) 1975-02-17
AT333787B (de) 1976-12-10

Similar Documents

Publication Publication Date Title
US4340680A (en) Cation exchange membrane of fluorinated polymer for an electrolysis
EP0041733B1 (en) Improved sulfonic acid electrolytic cell membranes
GB1482937A (en) Electrolytic manufacture of aqueous chlorate solutions
US3904496A (en) Electrolytic production of chlorine dioxide, chlorine, alkali metal hydroxide and hydrogen
SU784799A3 (ru) Электролизер дл получени хлора и щелочи
GB1522877A (en) Process for producing alkali metal hydroxide by electrolysis
CS214871B2 (en) Method of preparation of alcalic metal carbonate in the electrolyser
IE38350L (en) Electrolytic cells
GB1495122A (en) Electrolytic production of hydroxides
GB1421547A (en) Electrlysis cell and method
SE7907834L (sv) Katjonbytarmembran
FR2237987B1 (ja)
JPH0573834B2 (ja)
KR970006366A (ko) 전기분해용 양이온 교환막 및 고순도 수산화칼륨의 제조방법
GB1531323A (en) Electrolytic diaphragm cells
US4062743A (en) Electrolytic process for potassium hydroxide
US4822461A (en) Electrolytic cell
US3320141A (en) Electrolytic process of making ternary sulfonium hydroxides
US4316790A (en) Cation exchange membranes
US4081349A (en) Polyamine modified membranes and chlor-alkali electrolysis cells employing same
GB1199952A (en) Electrolysis of Alkali Metal Halide Solutions
SE419453B (sv) Elektrolyscell
CA1071571A (en) Fluorinated ion exchange membrane containing n-monosubstituted sulfonamido groups
ES346065A1 (es) Procedimiento para la obtencion de oxidos de olefinas.
JPS56108888A (en) Manufacture of alkali hydroxide and chlorine