IE38905L - Hydrogen production - Google Patents

Hydrogen production

Info

Publication number
IE38905L
IE38905L IE740328A IE32874A IE38905L IE 38905 L IE38905 L IE 38905L IE 740328 A IE740328 A IE 740328A 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
IE740328A
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; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/06—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents
    • C01B3/103—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents the hydrogen being generated from the water as a result of cycles of reactions, e.g. sulfur-iodine cycle
    • 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]
IE00328/74A 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
IE00328/74A 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
IT1015844B (en) 1977-05-20
BE812099A (en) 1974-07-01
FR2221397A1 (en) 1974-10-11
NL7403162A (en) 1974-09-16
IE38905B1 (en) 1978-06-21
LU67192A1 (en) 1974-03-14
DE2411286A1 (en) 1974-09-19
GB1408255A (en) 1975-10-01
FR2221397B1 (en) 1977-06-17

Similar Documents

Publication Publication Date Title
GB1536239A (en) Production of uranium dioxide
EP0392370A3 (en) Method for paired electrochemical synthesis with simultaneous production of ethylene glycol
ES457003A1 (en) High efficiency production of chlorine dioxide by solvay process
IE42713L (en) Propylene oxidee
ES423320A1 (en) Production of metal fluorides from fluosilicic acid
IE41093L (en) Production of carbonic acid esters.
IE42680L (en) Process for the preparation of propylene oxide
ES8200310A1 (en) Process for the preparation of a hydrolysable titanyl sulphate solution.
IE38905B1 (en) Process for the production of hydrogen
JPS5239643A (en) A process for preparing terephtalic acid
ES8308829A1 (en) Production of sodium salicylate.
GB1519397A (en) Process for the production of hydrogen
GB1486036A (en) Production of hydrogen and oxygen from water
GB1477285A (en) Process for the preparation of aliphatic polycarbonate diols
FR2342245A1 (en) WATER DECOMPOSITION
ES8101514A1 (en) Versatile process for generating chlorine dioxide
IE38796B1 (en) Process for the production of hydrogen
IE38908B1 (en) Process for the hydrolysis of calcium bromide
GB1514807A (en) Process for preparing sulphur dioxide
GB842745A (en) Production of potassium manganates
GB1529735A (en) Process for producing concentrated nitric acid
JPS52128344A (en) Preparation of high-purity terephthalic acid
GB1387951A (en) Production of uranium metal
GB1427500A (en) Method of producing germanium oxide
GB882715A (en) Combination of hydrogen and oxygen