DK149693C - Fremgangsmaade og apparat til elektrolyse af en vandig, alkalisk oplaesning - Google Patents

Fremgangsmaade og apparat til elektrolyse af en vandig, alkalisk oplaesning

Info

Publication number
DK149693C
DK149693C DK148078A DK148078A DK149693C DK 149693 C DK149693 C DK 149693C DK 148078 A DK148078 A DK 148078A DK 148078 A DK148078 A DK 148078A DK 149693 C DK149693 C DK 149693C
Authority
DK
Denmark
Prior art keywords
electrolyse
water
alkalic solution
alkalic
solution
Prior art date
Application number
DK148078A
Other languages
English (en)
Other versions
DK148078A (da
DK149693B (da
Inventor
Bernard Verger
Philippe Demange
Original Assignee
Alsthom Atlantique
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 Alsthom Atlantique filed Critical Alsthom Atlantique
Publication of DK148078A publication Critical patent/DK148078A/da
Publication of DK149693B publication Critical patent/DK149693B/da
Application granted granted Critical
Publication of DK149693C publication Critical patent/DK149693C/da

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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • 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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
DK148078A 1977-04-05 1978-04-04 Fremgangsmaade og apparat til elektrolyse af en vandig, alkalisk oplaesning DK149693C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7710208A FR2386616A1 (fr) 1977-04-05 1977-04-05 Electrolyseur
FR7710208 1977-04-05

Publications (3)

Publication Number Publication Date
DK148078A DK148078A (da) 1978-10-06
DK149693B DK149693B (da) 1986-09-08
DK149693C true DK149693C (da) 1987-03-30

Family

ID=9189035

Family Applications (1)

Application Number Title Priority Date Filing Date
DK148078A DK149693C (da) 1977-04-05 1978-04-04 Fremgangsmaade og apparat til elektrolyse af en vandig, alkalisk oplaesning

Country Status (14)

Country Link
US (1) US4154662A (da)
JP (1) JPS6021231B2 (da)
BE (1) BE865345A (da)
CA (1) CA1110579A (da)
CH (1) CH628687A5 (da)
DE (1) DE2813408C2 (da)
DK (1) DK149693C (da)
FR (1) FR2386616A1 (da)
GB (1) GB1552571A (da)
IE (1) IE46600B1 (da)
IT (1) IT1094303B (da)
LU (1) LU79355A1 (da)
NL (1) NL185787C (da)
NO (1) NO150210C (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1258820A (en) * 1983-03-18 1989-08-29 Hiroshi Asano Electrolyzing dilute caustic soda solution with sequential polarity inversion
JPH04105615A (ja) * 1990-08-24 1992-04-07 Kowa Yakuhin Kogyo Kk 携帯用茶濾し器
WO2017123308A2 (en) * 2015-11-02 2017-07-20 Brigham Young University Superalloy compositions including at least one ternary intermetallic compound and applications thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080278A (en) * 1975-07-08 1978-03-21 Rhone-Poulenc Industries Cathode for electrolytic cell

Also Published As

Publication number Publication date
NL7803641A (nl) 1978-10-09
DE2813408C2 (de) 1986-07-24
FR2386616B1 (da) 1980-01-04
DK148078A (da) 1978-10-06
CH628687A5 (fr) 1982-03-15
NO150210C (no) 1984-09-05
JPS6021231B2 (ja) 1985-05-25
IE780657L (en) 1978-10-05
LU79355A1 (fr) 1978-11-27
DE2813408A1 (de) 1978-10-12
NO150210B (no) 1984-05-28
CA1110579A (fr) 1981-10-13
DK149693B (da) 1986-09-08
JPS53125271A (en) 1978-11-01
NL185787B (nl) 1990-02-16
BE865345A (fr) 1978-09-28
US4154662A (en) 1979-05-15
NL185787C (nl) 1990-07-16
IE46600B1 (en) 1983-07-27
GB1552571A (en) 1979-09-12
FR2386616A1 (fr) 1978-11-03
NO781171L (no) 1978-10-06
IT7821836A0 (it) 1978-03-31
IT1094303B (it) 1985-07-26

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Legal Events

Date Code Title Description
PBP Patent lapsed
PBP Patent lapsed