IE38905L - Hydrogen production - Google Patents

Hydrogen production

Info

Publication number
IE38905L
IE38905L IE32874A IE32874A IE38905L IE 38905 L IE38905 L IE 38905L IE 32874 A IE32874 A IE 32874A IE 32874 A IE32874 A IE 32874A IE 38905 L IE38905 L IE 38905L
Authority
IE
Ireland
Prior art keywords
manganese
hydrogen
oxygen
steps
dichloride
Prior art date
Application number
IE32874A
Other versions
IE38905B1 (en
Original Assignee
Euratom
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 Euratom filed Critical Euratom
Publication of IE38905L publication Critical patent/IE38905L/en
Publication of IE38905B1 publication Critical patent/IE38905B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/068—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents the hydrogen being generated from the water as a result of a cyclus of reactions, not covered by groups C01B3/063 or C01B3/105
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0203—Preparation of oxygen from inorganic compounds
    • C01B13/0207—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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1408255 Hydrogen; oxygen EUROPEAN ATOMIC ENERGY COMMUNITY 7 Feb 1974 [12 March 1973] 05651/74 Heading C1A A process for the preparation of hydrogen and oxygen from water comprises (a) reacting manganese dichloride and water vapour to form hydrochloric acid, manganese oxide and hydrogen, (b) reacting the manganese oxide so formed with hydrochloric acid in aqueous solution to form manganese dichloride and man- 'ganese dioxide and (c) decomposing the manganese dioxide to form manganese tetroxide and oxygen, wherein the manganese dichloride and manganese tetroxide from steps (b) and (c) are recycled to steps (a) and (b) respectively. Part or all of the heat required by steps (a), (b) and (c) may be supplied from a nuclear reactor. [GB1408255A]
IE32874A 1973-03-12 1974-02-19 Process for the production of hydrogen IE38905B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU67192 1973-03-12

Publications (2)

Publication Number Publication Date
IE38905L true IE38905L (en) 1974-09-12
IE38905B1 IE38905B1 (en) 1978-06-21

Family

ID=19727280

Family Applications (1)

Application Number Title Priority Date Filing Date
IE32874A IE38905B1 (en) 1973-03-12 1974-02-19 Process for the production of hydrogen

Country Status (8)

Country Link
BE (1) BE812099A (en)
DE (1) DE2411286A1 (en)
FR (1) FR2221397B1 (en)
GB (1) GB1408255A (en)
IE (1) IE38905B1 (en)
IT (1) IT1015844B (en)
LU (1) LU67192A1 (en)
NL (1) NL7403162A (en)

Also Published As

Publication number Publication date
IE38905B1 (en) 1978-06-21
BE812099A (en) 1974-07-01
NL7403162A (en) 1974-09-16
IT1015844B (en) 1977-05-20
FR2221397A1 (en) 1974-10-11
DE2411286A1 (en) 1974-09-19
GB1408255A (en) 1975-10-01
FR2221397B1 (en) 1977-06-17
LU67192A1 (en) 1974-03-14

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