IE44444B1 - Process for the production of hydrogen - Google Patents

Process for the production of hydrogen

Info

Publication number
IE44444B1
IE44444B1 IE332/77A IE33277A IE44444B1 IE 44444 B1 IE44444 B1 IE 44444B1 IE 332/77 A IE332/77 A IE 332/77A IE 33277 A IE33277 A IE 33277A IE 44444 B1 IE44444 B1 IE 44444B1
Authority
IE
Ireland
Prior art keywords
hydrogen
sulphur dioxide
water
produced
reaction
Prior art date
Application number
IE332/77A
Other languages
English (en)
Other versions
IE44444L (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 IE44444L publication Critical patent/IE44444L/xx
Publication of IE44444B1 publication Critical patent/IE44444B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • 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
    • C01B7/00—Halogens; Halogen acids
    • C01B7/13—Iodine; Hydrogen iodide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/06—Sulfates
    • 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)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Catalysts (AREA)
IE332/77A 1976-04-01 1977-02-17 Process for the production of hydrogen IE44444B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13348/76A GB1519397A (en) 1976-04-01 1976-04-01 Process for the production of hydrogen

Publications (2)

Publication Number Publication Date
IE44444L IE44444L (en) 1977-10-01
IE44444B1 true IE44444B1 (en) 1981-12-02

Family

ID=10021324

Family Applications (1)

Application Number Title Priority Date Filing Date
IE332/77A IE44444B1 (en) 1976-04-01 1977-02-17 Process for the production of hydrogen

Country Status (9)

Country Link
BE (1) BE852674A (fr)
DE (1) DE2712068A1 (fr)
DK (1) DK142877A (fr)
FR (1) FR2346284A1 (fr)
GB (1) GB1519397A (fr)
IE (1) IE44444B1 (fr)
IT (1) IT1117989B (fr)
LU (1) LU77034A1 (fr)
NL (1) NL7702546A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2860249D1 (en) * 1977-12-16 1981-01-29 Euratom Process for the production and separation of hydrogen iodide and sulphuric acid and their respective uses in the production of hydrogen and oxygen
GB2449234A (en) * 2007-05-14 2008-11-19 Timothy James Ronald Kruger A method of converting carbon dioxide to carbon and oxygen using heat.
CN110407167B (zh) * 2019-08-20 2021-04-09 中核能源科技有限公司 一种高温气冷堆耦合碘硒热化学循环磷还原制氢方法
CN114852960B (zh) * 2022-07-05 2022-09-23 浙江百能科技有限公司 一种硫碘循环制氢中两相分离浓缩纯化的方法与装置
CN115321479B (zh) * 2022-10-11 2022-12-27 浙江百能科技有限公司 热化学锌硫碘循环分解水制氢联产硫酸的方法与装置

Also Published As

Publication number Publication date
FR2346284A1 (fr) 1977-10-28
DE2712068A1 (de) 1977-10-13
IE44444L (en) 1977-10-01
IT1117989B (it) 1986-02-24
DK142877A (da) 1977-10-02
LU77034A1 (fr) 1977-07-22
FR2346284B1 (fr) 1981-06-19
BE852674A (fr) 1977-07-18
NL7702546A (nl) 1977-10-04
GB1519397A (en) 1978-07-26

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