DE2523508A1 - Verbesserte membranen fuer elektrolytische zellen - Google Patents

Verbesserte membranen fuer elektrolytische zellen

Info

Publication number
DE2523508A1
DE2523508A1 DE19752523508 DE2523508A DE2523508A1 DE 2523508 A1 DE2523508 A1 DE 2523508A1 DE 19752523508 DE19752523508 DE 19752523508 DE 2523508 A DE2523508 A DE 2523508A DE 2523508 A1 DE2523508 A1 DE 2523508A1
Authority
DE
Germany
Prior art keywords
asbestos
cathode
thermoplastic polymer
slurry
membrane
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.)
Withdrawn
Application number
DE19752523508
Other languages
German (de)
English (en)
Inventor
John T Rucker
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.)
Occidental Chemical Corp
Original Assignee
Hooker Chemicals and 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 and Plastics Corp filed Critical Hooker Chemicals and Plastics Corp
Publication of DE2523508A1 publication Critical patent/DE2523508A1/de
Withdrawn legal-status Critical Current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
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
    • 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
    • C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
    • C25B13/06—Diaphragms; Spacing elements characterised by the material based on inorganic materials based on asbestos
    • 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
    • C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19752523508 1975-04-09 1975-05-27 Verbesserte membranen fuer elektrolytische zellen Withdrawn DE2523508A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56648875A 1975-04-09 1975-04-09

Publications (1)

Publication Number Publication Date
DE2523508A1 true DE2523508A1 (de) 1976-10-21

Family

ID=24263101

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752523508 Withdrawn DE2523508A1 (de) 1975-04-09 1975-05-27 Verbesserte membranen fuer elektrolytische zellen

Country Status (16)

Country Link
AR (1) AR206735A1 (https=)
BE (1) BE837147A (https=)
BR (1) BR7508343A (https=)
CA (1) CA1027898A (https=)
DE (1) DE2523508A1 (https=)
ES (1) ES442372A1 (https=)
FI (1) FI61920C (https=)
FR (1) FR2307057A1 (https=)
GB (1) GB1498733A (https=)
IT (1) IT1058681B (https=)
MX (1) MX3129E (https=)
NL (1) NL7603620A (https=)
NO (1) NO148342C (https=)
PL (1) PL98613B1 (https=)
SE (1) SE7507524L (https=)
ZA (1) ZA753784B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916655A1 (de) * 1978-04-27 1979-11-08 Ppg Industries Inc Verfahren zur herstellung eines harz enthaltenden asbestdiaphragmas

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1207705A (en) * 1980-09-22 1986-07-15 Shan-Pu Tsai Dimensionally stable asbestos-polytetrafluoroethylene diaphragms for chlor-alkali electrolytic cells
DE3144372A1 (de) * 1981-11-07 1983-05-19 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung eines diaphragmas fuer elektrolysezellen
US4665120A (en) * 1983-01-27 1987-05-12 Eltech Systems Corporation Modified liquid permeable asbestos diaphragms with improved dimensional stability
US4447566A (en) * 1983-01-27 1984-05-08 Eltech Systems Corp. Modified liquid permeable asbestos diaphragms with improved dimensional stability
IL73398A (en) * 1983-11-02 1987-10-20 Raychem Ltd Protected metal components and their production
US4741813A (en) * 1986-12-15 1988-05-03 Oxytech Systems, Inc. Diaphragm for an electrolytic cell
CN118920021B (zh) * 2024-07-24 2026-02-13 东南大学 一种刻蚀法调控多孔水泥基隔膜及其制备方法和应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832515B1 (https=) * 1970-08-13 1973-10-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916655A1 (de) * 1978-04-27 1979-11-08 Ppg Industries Inc Verfahren zur herstellung eines harz enthaltenden asbestdiaphragmas

Also Published As

Publication number Publication date
FR2307057A1 (fr) 1976-11-05
NL7603620A (nl) 1976-10-12
FI61920B (fi) 1982-06-30
MX3129E (es) 1980-04-28
AR206735A1 (es) 1976-08-13
ES442372A1 (es) 1977-04-16
GB1498733A (en) 1978-01-25
NO148342C (no) 1983-09-21
ZA753784B (en) 1976-05-26
FI751624A7 (https=) 1976-10-10
BR7508343A (pt) 1977-09-27
NO753734L (https=) 1976-10-12
CA1027898A (en) 1978-03-14
SE7507524L (sv) 1976-10-10
FI61920C (fi) 1982-10-11
FR2307057B1 (https=) 1979-04-20
AU8075175A (en) 1976-11-04
IT1058681B (it) 1982-05-10
PL98613B1 (pl) 1978-05-31
BE837147A (fr) 1976-06-29
NO148342B (no) 1983-06-13

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination