FR3059992B1 - Dispositif pour generer du dihydrogene par hydrolyse catalytique d'hydrures - Google Patents

Dispositif pour generer du dihydrogene par hydrolyse catalytique d'hydrures Download PDF

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Publication number
FR3059992B1
FR3059992B1 FR1662166A FR1662166A FR3059992B1 FR 3059992 B1 FR3059992 B1 FR 3059992B1 FR 1662166 A FR1662166 A FR 1662166A FR 1662166 A FR1662166 A FR 1662166A FR 3059992 B1 FR3059992 B1 FR 3059992B1
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France
Prior art keywords
hydride
solid charge
aqueous
kbh4
mass
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.)
Active
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FR1662166A
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English (en)
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FR3059992A1 (fr
Inventor
Jerome Delmas
Michael Bouvier
Philippe Capron
Isabelle Rougeaux
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Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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Priority to FR1662166A priority Critical patent/FR3059992B1/fr
Priority to PCT/EP2017/081640 priority patent/WO2018104371A1/fr
Publication of FR3059992A1 publication Critical patent/FR3059992A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J7/00—Apparatus for generating gases
    • B01J7/02—Apparatus for generating gases by wet methods
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Fuel Cell (AREA)
  • Catalysts (AREA)

Abstract

La présente invention concerne un dispositif comportant un premier compartiment contenant un milieu aqueux comportant un solvant aqueux et de l'hydroxyde de potassium KOH au moins partiellement dissous dans le solvant aqueux, et un deuxième compartiment contenant une charge solide comportant, en pourcentages en masse sur la base de la masse de la charge solide et pour un total de 100,0 % : - 10,0 % à 50,0 % de borohydrure de potassium KBH4, - 50,0 % à 90,0 %, d'un deuxième hydrure, autre que KBH4, et présentant une capacité de stockage d'hydrogène supérieure ou égale à 7,4%, - 10,0 % au plus d'un additif exothermique choisi parmi un troisième hydrure, différent du borohydrure de potassium et du deuxième hydrure, présentant une chaleur latente de réaction d'hydrolyse supérieure à 8 kJ/kg, un composé soluble dans l'eau présentant une chaleur latente de dissolution inférieure à -30 kJ/mol et leurs mélanges, - moins de 2,0 % d'autres constituants, les premier et deuxième compartiments étant en communication fluidique dans une configuration de génération de dihydrogène du dispositif, de sorte à former la composition aqueuse d'hydrures par mise en contact du milieu aqueux avec la charge solide.
FR1662166A 2016-12-08 2016-12-08 Dispositif pour generer du dihydrogene par hydrolyse catalytique d'hydrures Active FR3059992B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1662166A FR3059992B1 (fr) 2016-12-08 2016-12-08 Dispositif pour generer du dihydrogene par hydrolyse catalytique d'hydrures
PCT/EP2017/081640 WO2018104371A1 (fr) 2016-12-08 2017-12-06 Dispositif pour generer du dihydrogene par hydrolyse catalytique d'hydrures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1662166A FR3059992B1 (fr) 2016-12-08 2016-12-08 Dispositif pour generer du dihydrogene par hydrolyse catalytique d'hydrures
FR1662166 2016-12-08

Publications (2)

Publication Number Publication Date
FR3059992A1 FR3059992A1 (fr) 2018-06-15
FR3059992B1 true FR3059992B1 (fr) 2019-01-25

Family

ID=58645143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1662166A Active FR3059992B1 (fr) 2016-12-08 2016-12-08 Dispositif pour generer du dihydrogene par hydrolyse catalytique d'hydrures

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FR (1) FR3059992B1 (fr)
WO (1) WO2018104371A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111777037B (zh) * 2020-06-19 2023-05-26 浙江高成绿能科技有限公司 一种加水制氢的燃料及其制备工艺
CN114477091B (zh) * 2022-03-08 2023-05-09 广东省科学院资源利用与稀土开发研究所 一种原位生成的硼氢化镁-氢化镁水解制氢材料及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050276746A1 (en) 2004-06-14 2005-12-15 Qinglin Zhang Catalytic reactor for hydrogen generation systems
CA2620962C (fr) * 2005-06-13 2014-02-25 Societe Bic Cartouches de pile a combustible generant de l'hydrogene
WO2010051557A1 (fr) * 2008-11-03 2010-05-06 Societe Bic Cartouches de pile à combustible productrices d'hydrogène

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Publication number Publication date
WO2018104371A1 (fr) 2018-06-14
FR3059992A1 (fr) 2018-06-15

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