FR2278623A1 - Procede d'obtention d'hydrogene et d'oxygene par decomposition de l'eau - Google Patents

Procede d'obtention d'hydrogene et d'oxygene par decomposition de l'eau

Info

Publication number
FR2278623A1
FR2278623A1 FR7521695A FR7521695A FR2278623A1 FR 2278623 A1 FR2278623 A1 FR 2278623A1 FR 7521695 A FR7521695 A FR 7521695A FR 7521695 A FR7521695 A FR 7521695A FR 2278623 A1 FR2278623 A1 FR 2278623A1
Authority
FR
France
Prior art keywords
decomposition
oxygen
water
obtaining hydrogen
hydrogen
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.)
Granted
Application number
FR7521695A
Other languages
English (en)
Other versions
FR2278623B3 (fr
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.)
Rheinbraun AG
Original Assignee
Rheinische Braunkohlenwerke AG
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 Rheinische Braunkohlenwerke AG filed Critical Rheinische Braunkohlenwerke AG
Publication of FR2278623A1 publication Critical patent/FR2278623A1/fr
Application granted granted Critical
Publication of FR2278623B3 publication Critical patent/FR2278623B3/fr
Granted legal-status Critical Current

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)
FR7521695A 1974-07-15 1975-07-10 Procede d'obtention d'hydrogene et d'oxygene par decomposition de l'eau Granted FR2278623A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742433842 DE2433842A1 (de) 1974-07-15 1974-07-15 Verfahren zur gewinnung von wasserstoff

Publications (2)

Publication Number Publication Date
FR2278623A1 true FR2278623A1 (fr) 1976-02-13
FR2278623B3 FR2278623B3 (fr) 1978-02-24

Family

ID=5920540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521695A Granted FR2278623A1 (fr) 1974-07-15 1975-07-10 Procede d'obtention d'hydrogene et d'oxygene par decomposition de l'eau

Country Status (6)

Country Link
JP (1) JPS5134894A (fr)
BE (1) BE831368A (fr)
DE (1) DE2433842A1 (fr)
FR (1) FR2278623A1 (fr)
GB (1) GB1486042A (fr)
NL (1) NL7508219A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0628624A1 (fr) 1993-06-09 1994-12-14 The Procter & Gamble Company Compositions détergentes contenant une protéase et des additifs pour empêcher le transfert de colorant
EP0709452A1 (fr) 1994-10-27 1996-05-01 The Procter & Gamble Company Compositions de nettoyage contenant des xylanases
EP0747470A1 (fr) 1995-06-08 1996-12-11 The Procter & Gamble Company Compositions de nettoyage contenant du kératanase
EP0747469A1 (fr) 1995-06-08 1996-12-11 The Procter & Gamble Company Compositions de nettoyage contenant du chondroitinase
EP0948610B1 (fr) 1996-11-04 2011-05-25 Novozymes A/S Variants et compositions de subtilase
JP2001503269A (ja) 1996-11-04 2001-03-13 ノボ ノルディスク アクティーゼルスカブ ズブチラーゼ変異体及び、組成物
CN101024826B (zh) 1998-06-10 2014-09-03 诺沃奇梅兹有限公司 新的甘露聚糖酶
AU2003302905A1 (en) 2002-12-11 2004-06-30 Novozymes A/S Detergent composition comprising endo-glucanase
JP2006517989A (ja) 2003-02-18 2006-08-03 ノボザイムス アクティーゼルスカブ 洗剤組成物

Also Published As

Publication number Publication date
DE2433842A1 (de) 1976-02-05
GB1486042A (en) 1977-09-14
FR2278623B3 (fr) 1978-02-24
BE831368A (fr) 1975-11-03
JPS5134894A (ja) 1976-03-24
NL7508219A (nl) 1976-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse