IT1173446B - Diaframmi compositi per l'elettrolisi alcalina dell'acqua - Google Patents

Diaframmi compositi per l'elettrolisi alcalina dell'acqua

Info

Publication number
IT1173446B
IT1173446B IT20083/84A IT2008384A IT1173446B IT 1173446 B IT1173446 B IT 1173446B IT 20083/84 A IT20083/84 A IT 20083/84A IT 2008384 A IT2008384 A IT 2008384A IT 1173446 B IT1173446 B IT 1173446B
Authority
IT
Italy
Prior art keywords
water
alkaline electrolysis
composite diaphragms
diaphragms
composite
Prior art date
Application number
IT20083/84A
Other languages
English (en)
Other versions
IT8420083A0 (it
Inventor
Luigi Giuffre
Giovanni Modica
Enzo Montoneri
Ezio Tempesti
Original Assignee
Milano Politecnico
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 Milano Politecnico filed Critical Milano Politecnico
Priority to IT20083/84A priority Critical patent/IT1173446B/it
Publication of IT8420083A0 publication Critical patent/IT8420083A0/it
Priority to EP85200322A priority patent/EP0156422A1/en
Application granted granted Critical
Publication of IT1173446B publication Critical patent/IT1173446B/it

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
    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • 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
    • C25B9/05—Pressure cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
IT20083/84A 1984-03-16 1984-03-16 Diaframmi compositi per l'elettrolisi alcalina dell'acqua IT1173446B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT20083/84A IT1173446B (it) 1984-03-16 1984-03-16 Diaframmi compositi per l'elettrolisi alcalina dell'acqua
EP85200322A EP0156422A1 (en) 1984-03-16 1985-03-06 Composite diaphragms and process for alkaline water electrolysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20083/84A IT1173446B (it) 1984-03-16 1984-03-16 Diaframmi compositi per l'elettrolisi alcalina dell'acqua

Publications (2)

Publication Number Publication Date
IT8420083A0 IT8420083A0 (it) 1984-03-16
IT1173446B true IT1173446B (it) 1987-06-24

Family

ID=11163669

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20083/84A IT1173446B (it) 1984-03-16 1984-03-16 Diaframmi compositi per l'elettrolisi alcalina dell'acqua

Country Status (2)

Country Link
EP (1) EP0156422A1 (it)
IT (1) IT1173446B (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291632A (en) * 1963-09-16 1966-12-13 Pittsburgh Plate Glass Co Method of preparing a membrane of divinyl benzene, styrene and maleic anhydride
IT1033473B (it) * 1975-03-06 1979-07-10 Oronzio De Nora Impianti Materiale composito per diaframma e procedimento per ottenerlo
IT1110461B (it) * 1978-03-01 1985-12-23 Oronzio De Nora Impianti Membrane anioniche costituite da copolimeri di (2) o (4)-vinilpiridina con divinilbenzene o con monomeri vinilici alogenati
DE2938069A1 (de) * 1979-09-20 1981-04-02 Siemens AG, 1000 Berlin und 8000 München Asbestdiaphragmen fuer elektrochemische zellen und deren herstellung
FR2521174B1 (fr) * 1982-02-08 1986-10-17 Electricite De France Procede de renforcement d'un diaphragme de cellule electrolytique

Also Published As

Publication number Publication date
IT8420083A0 (it) 1984-03-16
EP0156422A1 (en) 1985-10-02

Similar Documents

Publication Publication Date Title
IT1177015B (it) Agente di separazione dell'acqua
ZA852722B (en) Continuous monitoring of water quality
GB8729678D0 (en) Concrete marine float & method of fabricating same
RO93452A (ro) Catod pentru celule de electroliza
IT1181757B (it) Elettrodo di lunga durata per elettrolisi e procedimento per la sua produzione
IT1181758B (it) Elettrodo di lunga durata per elettrolisi e procedimento per la sua produzione
ES547223A0 (es) Un conjunto de celda electrolitica
IT1129670B (it) Elettrodo per elettrolisi dell'acqua
GB2147610B (en) Production of aluminium by electrolysis
IT1175926B (it) Procedimento per la preparazione dell'estere metilico di alfa-l-aspartil-l-fenilalanina
IT1177886B (it) Impianto di pompaggio d'acqua
IT1170921B (it) Procedimento per l'elettrolisi di una soluzione acquosa di cloruro alcalino
IT8249613A0 (it) Cassa di orologio da polso sagomata per la resistenza all'acqua
IT1173446B (it) Diaframmi compositi per l'elettrolisi alcalina dell'acqua
IT1173127B (it) Commutatore della durezza dell'acqua
FR2573104B1 (fr) Delimitation d'aires de circulation.
IT1197461B (it) Procedimento per la preparazione dell'estere metilico di alfa-l-aspartil-l-fenil-alanina
GB8516946D0 (en) Management of water
JPS57205944A (en) Method of producing structure by electrolysis and corrosion
GB8421390D0 (en) Purification of water
IT8722693A0 (it) Sintesi elettrochimica dell'acido 2 metil 5 pirazinoico.
DE3567230D1 (en) Method of electrolyzing sodium chloride
SU1251582A1 (ru) Способ изготовления электрода, используемого в щелочном электролизе воды
JPS57137509A (en) Construction of concrete bridge beam
KR890019258U (ko) 이온 수기의 전해조