IT8025482A0 - Membrana modificata morfologicamente ed uso della stessa in procedimenti di elettrolisi. - Google Patents

Membrana modificata morfologicamente ed uso della stessa in procedimenti di elettrolisi.

Info

Publication number
IT8025482A0
IT8025482A0 IT8025482A IT2548280A IT8025482A0 IT 8025482 A0 IT8025482 A0 IT 8025482A0 IT 8025482 A IT8025482 A IT 8025482A IT 2548280 A IT2548280 A IT 2548280A IT 8025482 A0 IT8025482 A0 IT 8025482A0
Authority
IT
Italy
Prior art keywords
same
modified membrane
morphologically modified
electrolysis procedures
electrolysis
Prior art date
Application number
IT8025482A
Other languages
English (en)
Italian (it)
Inventor
Oronzio De Nora
Alberto Pellegri
Original Assignee
Oronzio De Nora Impianti
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 Oronzio De Nora Impianti filed Critical Oronzio De Nora Impianti
Priority to IT8025482A priority Critical patent/IT8025482A0/it
Publication of IT8025482A0 publication Critical patent/IT8025482A0/it
Priority to JP56082410A priority patent/JPS5770285A/ja
Priority to ZA00813742A priority patent/ZA813742B/xx
Priority to NO812184A priority patent/NO812184L/no
Priority to EP81105076A priority patent/EP0050188A1/en
Priority to ES505908A priority patent/ES8302121A1/es
Priority to AU76642/81A priority patent/AU541704B2/en
Priority to ES514591A priority patent/ES8305054A1/es

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
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded

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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT8025482A 1980-10-21 1980-10-21 Membrana modificata morfologicamente ed uso della stessa in procedimenti di elettrolisi. IT8025482A0 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT8025482A IT8025482A0 (it) 1980-10-21 1980-10-21 Membrana modificata morfologicamente ed uso della stessa in procedimenti di elettrolisi.
JP56082410A JPS5770285A (en) 1980-10-21 1981-05-29 Electrolysis of brine by ion exchange diaphragm having contour modified surface
ZA00813742A ZA813742B (en) 1980-10-21 1981-06-04 Method of electrolyzing brine with ion exchange membrane having a morphologically modified surface
NO812184A NO812184L (no) 1980-10-21 1981-06-25 Fremgangsmaate for elektrolysering av saltopploesning med ionemembran som har en morfologisk modifisert overflate
EP81105076A EP0050188A1 (en) 1980-10-21 1981-06-30 Method of generating halogen, an electrode-membrane assembly, an electrolytic cell and a semipermeable ion-exchange membrane for said method
ES505908A ES8302121A1 (es) 1980-10-21 1981-09-30 Procedimiento para generar halogeno
AU76642/81A AU541704B2 (en) 1980-10-21 1981-10-20 Ion exchange membrane with roughened surface for elec- trolyzing brine
ES514591A ES8305054A1 (es) 1980-10-21 1982-07-30 Perfeccionamientos en celdas electroliticas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8025482A IT8025482A0 (it) 1980-10-21 1980-10-21 Membrana modificata morfologicamente ed uso della stessa in procedimenti di elettrolisi.

Publications (1)

Publication Number Publication Date
IT8025482A0 true IT8025482A0 (it) 1980-10-21

Family

ID=11216818

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8025482A IT8025482A0 (it) 1980-10-21 1980-10-21 Membrana modificata morfologicamente ed uso della stessa in procedimenti di elettrolisi.

Country Status (7)

Country Link
EP (1) EP0050188A1 (es)
JP (1) JPS5770285A (es)
AU (1) AU541704B2 (es)
ES (2) ES8302121A1 (es)
IT (1) IT8025482A0 (es)
NO (1) NO812184L (es)
ZA (1) ZA813742B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537910A (en) * 1982-11-10 1985-08-27 Toyo Soda Manufacturing Co., Ltd. Method of producing cation-exchange membrane having roughed surface
US5252193A (en) * 1991-11-04 1993-10-12 E. I. Du Pont De Nemours And Company Controlled roughening of reinforced cation exchange membrane
US7597815B2 (en) * 2003-05-29 2009-10-06 Dressel Pte. Ltd. Process for producing a porous track membrane
JP5232271B2 (ja) * 2010-09-24 2013-07-10 本田技研工業株式会社 高圧水電解装置
JP6446809B2 (ja) * 2014-03-28 2019-01-09 ダイキン工業株式会社 放電装置
KR102653282B1 (ko) * 2018-09-21 2024-03-29 아사히 가세이 가부시키가이샤 전해조의 제조 방법, 적층체, 전해조, 및 전해조의 운전 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55110786A (en) * 1979-02-16 1980-08-26 Asahi Chem Ind Co Ltd Method for electrolysis of alkali chloride

Also Published As

Publication number Publication date
ES505908A0 (es) 1983-01-01
ZA813742B (en) 1982-09-29
ES514591A0 (es) 1983-03-16
ES8302121A1 (es) 1983-01-01
JPS5770285A (en) 1982-04-30
EP0050188A1 (en) 1982-04-28
ES8305054A1 (es) 1983-03-16
AU7664281A (en) 1982-04-29
NO812184L (no) 1982-04-21
AU541704B2 (en) 1985-01-17

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