AU2534677A - Method. of converting a diaphragm electrolytic cell toa membrane electrolyic cell - Google Patents

Method. of converting a diaphragm electrolytic cell toa membrane electrolyic cell

Info

Publication number
AU2534677A
AU2534677A AU25346/77A AU2534677A AU2534677A AU 2534677 A AU2534677 A AU 2534677A AU 25346/77 A AU25346/77 A AU 25346/77A AU 2534677 A AU2534677 A AU 2534677A AU 2534677 A AU2534677 A AU 2534677A
Authority
AU
Australia
Prior art keywords
cell
electrolyic
membrane
converting
toa
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
AU25346/77A
Other versions
AU514868B2 (en
Inventor
AD Babinski
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.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock 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
Priority claimed from US05/688,842 external-priority patent/US4036728A/en
Application filed by Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of AU2534677A publication Critical patent/AU2534677A/en
Application granted granted Critical
Publication of AU514868B2 publication Critical patent/AU514868B2/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Cell Separators (AREA)
AU25346/77A 1976-05-21 1977-05-20 Method. of converting a diaphragm electrolytic cell toa membrane electrolyic cell Expired AU514868B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/688,842 US4036728A (en) 1976-05-21 1976-05-21 Converting a diaphragm electrolytic cell to a membrane electrolytic cell
USUS683842 1976-05-21
US05/790,756 US4112149A (en) 1976-05-21 1977-04-25 Converting a diaphragm electrolytic cell to a membrane electrolytic cell
USUS750756 1977-04-25

Publications (2)

Publication Number Publication Date
AU2534677A true AU2534677A (en) 1978-11-23
AU514868B2 AU514868B2 (en) 1981-03-05

Family

ID=27104291

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25346/77A Expired AU514868B2 (en) 1976-05-21 1977-05-20 Method. of converting a diaphragm electrolytic cell toa membrane electrolyic cell

Country Status (17)

Country Link
JP (1) JPS52142678A (en)
AR (1) AR218623A1 (en)
AU (1) AU514868B2 (en)
BR (1) BR7703280A (en)
CA (1) CA1118717A (en)
DD (1) DD131188A5 (en)
DE (1) DE2722313A1 (en)
FI (1) FI771620A (en)
FR (1) FR2352073A1 (en)
GB (1) GB1565876A (en)
IL (1) IL52135A (en)
MX (1) MX145160A (en)
NL (1) NL7705600A (en)
NO (1) NO771758L (en)
PL (1) PL117739B1 (en)
RO (1) RO72502A (en)
SE (1) SE7705911L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470889A (en) * 1980-06-11 1984-09-11 The Dow Chemical Company Electrolytic cell having an improved ion exchange membrane and process for operating
US4337137A (en) * 1980-06-11 1982-06-29 The Dow Chemical Company Composite ion exchange membranes
US4358545A (en) * 1980-06-11 1982-11-09 The Dow Chemical Company Sulfonic acid electrolytic cell having flourinated polymer membrane with hydration product less than 22,000

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788557A (en) * 1971-09-09 1973-03-08 Ppg Industries Inc DIAPHRAGMS FOR ELECTROLYTIC CELLS

Also Published As

Publication number Publication date
IL52135A0 (en) 1977-07-31
RO72502A (en) 1982-05-10
GB1565876A (en) 1980-04-23
AU514868B2 (en) 1981-03-05
NL7705600A (en) 1977-11-23
FR2352073A1 (en) 1977-12-16
FI771620A (en) 1977-11-22
AR218623A1 (en) 1980-06-30
DE2722313A1 (en) 1977-12-01
DD131188A5 (en) 1978-06-07
PL198230A1 (en) 1978-02-13
FR2352073B1 (en) 1982-08-13
BR7703280A (en) 1978-03-14
NO771758L (en) 1977-11-22
IL52135A (en) 1980-05-30
JPS52142678A (en) 1977-11-28
PL117739B1 (en) 1981-08-31
MX145160A (en) 1982-01-12
SE7705911L (en) 1977-11-22
CA1118717A (en) 1982-02-23

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