CA1027898A - Diaphragms for electrolytic cells - Google Patents

Diaphragms for electrolytic cells

Info

Publication number
CA1027898A
CA1027898A CA225,379A CA225379A CA1027898A CA 1027898 A CA1027898 A CA 1027898A CA 225379 A CA225379 A CA 225379A CA 1027898 A CA1027898 A CA 1027898A
Authority
CA
Canada
Prior art keywords
diaphragms
electrolytic cells
electrolytic
cells
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
CA225,379A
Other languages
English (en)
French (fr)
Other versions
CA225379S (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
Priority to CA277,021A priority Critical patent/CA1072056A/en
Application granted granted Critical
Publication of CA1027898A publication Critical patent/CA1027898A/en
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
    • C25B13/04—Diaphragms; Spacing elements characterised by the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Electrolytic Production Of Metals (AREA)
CA225,379A 1975-04-09 1975-04-24 Diaphragms for electrolytic cells Expired CA1027898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA277,021A CA1072056A (en) 1975-04-09 1977-04-26 Diaphragms for electrolytic cells

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA1027898A true CA1027898A (en) 1978-03-14

Family

ID=24263101

Family Applications (1)

Application Number Title Priority Date Filing Date
CA225,379A Expired CA1027898A (en) 1975-04-09 1975-04-24 Diaphragms for electrolytic cells

Country Status (16)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741813A (en) * 1986-12-15 1988-05-03 Oxytech Systems, Inc. Diaphragm for an electrolytic cell

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186065A (en) * 1978-04-27 1980-01-29 Ppg Industries, Inc. Method of preparing a resin-containing asbestos diaphragm
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
GB2149565B (en) * 1983-11-02 1987-04-29 Raychem Ltd Protected metal components
CN118920021A (zh) * 2024-07-24 2024-11-08 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 (enExample) * 1970-08-13 1973-10-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741813A (en) * 1986-12-15 1988-05-03 Oxytech Systems, Inc. Diaphragm for an electrolytic cell

Also Published As

Publication number Publication date
NO148342C (no) 1983-09-21
IT1058681B (it) 1982-05-10
ES442372A1 (es) 1977-04-16
FI61920C (fi) 1982-10-11
BR7508343A (pt) 1977-09-27
NO753734L (enExample) 1976-10-12
FR2307057A1 (fr) 1976-11-05
GB1498733A (en) 1978-01-25
AU8075175A (en) 1976-11-04
FR2307057B1 (enExample) 1979-04-20
SE7507524L (sv) 1976-10-10
BE837147A (fr) 1976-06-29
FI61920B (fi) 1982-06-30
FI751624A7 (enExample) 1976-10-10
ZA753784B (en) 1976-05-26
AR206735A1 (es) 1976-08-13
NO148342B (no) 1983-06-13
DE2523508A1 (de) 1976-10-21
NL7603620A (nl) 1976-10-12
MX3129E (es) 1980-04-28
PL98613B1 (pl) 1978-05-31

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