FR2870534B1 - Procede de preparation de borohydrure de sodium a partir d'hydrogene - recyclage du metaborate de sodium - Google Patents

Procede de preparation de borohydrure de sodium a partir d'hydrogene - recyclage du metaborate de sodium

Info

Publication number
FR2870534B1
FR2870534B1 FR0405432A FR0405432A FR2870534B1 FR 2870534 B1 FR2870534 B1 FR 2870534B1 FR 0405432 A FR0405432 A FR 0405432A FR 0405432 A FR0405432 A FR 0405432A FR 2870534 B1 FR2870534 B1 FR 2870534B1
Authority
FR
France
Prior art keywords
sodium
preparation
hydrogen recycling
metaborate
sodium borohydride
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 - Fee Related
Application number
FR0405432A
Other languages
English (en)
Other versions
FR2870534A1 (fr
Inventor
Valentina Minkina
Katia Barral
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR0405432A priority Critical patent/FR2870534B1/fr
Publication of FR2870534A1 publication Critical patent/FR2870534A1/fr
Application granted granted Critical
Publication of FR2870534B1 publication Critical patent/FR2870534B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C01B3/065—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 from a hydride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
    • C01B6/06—Hydrides of aluminium, gallium, indium, thallium, germanium, tin, lead, arsenic, antimony, bismuth or polonium; Monoborane; Diborane; Addition complexes thereof
    • C01B6/10—Monoborane; Diborane; Addition complexes thereof
    • C01B6/13—Addition complexes of monoborane or diborane, e.g. with phosphine, arsine or hydrazine
    • C01B6/15—Metal borohydrides; Addition complexes thereof
    • C01B6/17—Preparation from boron or inorganic compounds containing boron and oxygen
    • 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)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR0405432A 2004-05-18 2004-05-18 Procede de preparation de borohydrure de sodium a partir d'hydrogene - recyclage du metaborate de sodium Expired - Fee Related FR2870534B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0405432A FR2870534B1 (fr) 2004-05-18 2004-05-18 Procede de preparation de borohydrure de sodium a partir d'hydrogene - recyclage du metaborate de sodium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0405432A FR2870534B1 (fr) 2004-05-18 2004-05-18 Procede de preparation de borohydrure de sodium a partir d'hydrogene - recyclage du metaborate de sodium

Publications (2)

Publication Number Publication Date
FR2870534A1 FR2870534A1 (fr) 2005-11-25
FR2870534B1 true FR2870534B1 (fr) 2006-06-30

Family

ID=34945590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0405432A Expired - Fee Related FR2870534B1 (fr) 2004-05-18 2004-05-18 Procede de preparation de borohydrure de sodium a partir d'hydrogene - recyclage du metaborate de sodium

Country Status (1)

Country Link
FR (1) FR2870534B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2623457A1 (fr) 2012-02-02 2013-08-07 VTU Holding GmbH Utilisation d'un liquide ionique pour le stockage d'hydrogène

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741539A (en) * 1952-08-16 1956-04-10 Metal Hydrides Inc Method for preparing potassium borohydride
US3152861A (en) * 1960-08-22 1964-10-13 Olin Mathieson Process for the preparation of sodium borohydride
DE1300523B (de) * 1964-07-10 1969-08-07 Degussa Verfahren zur Herstellung von Natriumboranat oder dieses enthaltenden Mischungen
US3459514A (en) * 1964-10-01 1969-08-05 Ethyl Corp Method for preparing alkali metal borohydrides
US3515522A (en) * 1966-08-13 1970-06-02 Ceskoslovenska Akademie Ved Method of producing alkali metal borohydrides
FR2676042B1 (fr) * 1991-05-02 1993-07-23 Commissariat Energie Atomique Procede de preparation d'un borohydrure de metal alcalin tel que le borohydrure de lithium.
US6524542B2 (en) * 2001-04-12 2003-02-25 Millennium Cell, Inc. Processes for synthesizing borohydride compounds
US7429368B2 (en) * 2001-02-08 2008-09-30 Yu Zhou Process for synthesizing metal borohydrides

Also Published As

Publication number Publication date
FR2870534A1 (fr) 2005-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080131