GB1000676A - Water electrolysis process - Google Patents

Water electrolysis process

Info

Publication number
GB1000676A
GB1000676A GB47691/63A GB4769163A GB1000676A GB 1000676 A GB1000676 A GB 1000676A GB 47691/63 A GB47691/63 A GB 47691/63A GB 4769163 A GB4769163 A GB 4769163A GB 1000676 A GB1000676 A GB 1000676A
Authority
GB
United Kingdom
Prior art keywords
water electrolysis
electrolysis process
concentration
hydroxide
hyroxide
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
GB47691/63A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1000676A publication Critical patent/GB1000676A/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
    • 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
    • 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)
  • Inorganic Chemistry (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)

Abstract

In the electrolytic production of hydrogen and oxygen from an aqueous solution of sodium or potassium hydroxide, the hydroxide concentration is above 40% by weight. Typically, electrolysis is effected at a temperature of 100-110 DEG C. with a hyroxide concentration of 45-50% in a bipolar filter press cell at ordinary atmospheric pressure.
GB47691/63A 1962-12-10 1963-12-03 Water electrolysis process Expired GB1000676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2420462 1962-12-10

Publications (1)

Publication Number Publication Date
GB1000676A true GB1000676A (en) 1965-08-11

Family

ID=11212529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47691/63A Expired GB1000676A (en) 1962-12-10 1963-12-03 Water electrolysis process

Country Status (1)

Country Link
GB (1) GB1000676A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009018814A2 (en) * 2007-08-06 2009-02-12 Clean World Energies Gmbh Internal combustion engine and method for operating an internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009018814A2 (en) * 2007-08-06 2009-02-12 Clean World Energies Gmbh Internal combustion engine and method for operating an internal combustion engine
DE102008003126A1 (en) * 2007-08-06 2009-02-12 Clean World Energies Gmbh Internal combustion engine and method for operating an internal combustion engine
WO2009018814A3 (en) * 2007-08-06 2009-04-30 Clean World En Gmbh Internal combustion engine and method for operating an internal combustion engine

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