FR2307057A1 - Diaphragmes perfectionnes pour cellules electrolytiques - Google Patents

Diaphragmes perfectionnes pour cellules electrolytiques

Info

Publication number
FR2307057A1
FR2307057A1 FR7539816A FR7539816A FR2307057A1 FR 2307057 A1 FR2307057 A1 FR 2307057A1 FR 7539816 A FR7539816 A FR 7539816A FR 7539816 A FR7539816 A FR 7539816A FR 2307057 A1 FR2307057 A1 FR 2307057A1
Authority
FR
France
Prior art keywords
perfectioned
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.)
Granted
Application number
FR7539816A
Other languages
English (en)
French (fr)
Other versions
FR2307057B1 (enExample
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 FR2307057A1 publication Critical patent/FR2307057A1/fr
Application granted granted Critical
Publication of FR2307057B1 publication Critical patent/FR2307057B1/fr
Granted 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)
FR7539816A 1975-04-09 1975-12-26 Diaphragmes perfectionnes pour cellules electrolytiques Granted FR2307057A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2307057A1 true FR2307057A1 (fr) 1976-11-05
FR2307057B1 FR2307057B1 (enExample) 1979-04-20

Family

ID=24263101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539816A Granted FR2307057A1 (fr) 1975-04-09 1975-12-26 Diaphragmes perfectionnes pour cellules electrolytiques

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424048A1 (fr) * 1978-04-27 1979-11-23 Ppg Industries Inc Procede pour la realisation d'un diaphragme en amiante contenant de la resine utile en electrochimie
EP0078901A1 (de) * 1981-11-07 1983-05-18 Hüls Aktiengesellschaft Verfahren zur Herstellung eines Diaphragmas für Elektrolysezellen

Families Citing this family (6)

* 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
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
US4741813A (en) * 1986-12-15 1988-05-03 Oxytech Systems, Inc. Diaphragm for an electrolytic cell
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140714A1 (de) * 1970-08-13 1972-03-30 Tokuyama Soda Kk Diaphragma und Verfahren zu dessen Herstellung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140714A1 (de) * 1970-08-13 1972-03-30 Tokuyama Soda Kk Diaphragma und Verfahren zu dessen Herstellung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424048A1 (fr) * 1978-04-27 1979-11-23 Ppg Industries Inc Procede pour la realisation d'un diaphragme en amiante contenant de la resine utile en electrochimie
EP0078901A1 (de) * 1981-11-07 1983-05-18 Hüls Aktiengesellschaft Verfahren zur Herstellung eines Diaphragmas für Elektrolysezellen

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
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
CA1027898A (en) 1978-03-14
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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Legal Events

Date Code Title Description
ST Notification of lapse