EP2812105A4 - Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials - Google Patents

Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials

Info

Publication number
EP2812105A4
EP2812105A4 EP13746171.1A EP13746171A EP2812105A4 EP 2812105 A4 EP2812105 A4 EP 2812105A4 EP 13746171 A EP13746171 A EP 13746171A EP 2812105 A4 EP2812105 A4 EP 2812105A4
Authority
EP
European Patent Office
Prior art keywords
sodium
silica gel
hydrogen generation
generation systems
methods utilizing
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.)
Withdrawn
Application number
EP13746171.1A
Other languages
German (de)
French (fr)
Other versions
EP2812105A1 (en
Inventor
Andrew P Wallace
John M Melack
Michael Lefenfeld
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.)
Intelligent Energy Ltd
Original Assignee
Intelligent Energy Ltd
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 Intelligent Energy Ltd filed Critical Intelligent Energy Ltd
Publication of EP2812105A1 publication Critical patent/EP2812105A1/en
Publication of EP2812105A4 publication Critical patent/EP2812105A4/en
Withdrawn legal-status Critical Current

Links

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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/008—Feed or outlet control devices
    • 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
    • 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
    • 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
    • C01B3/08—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 with metals
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/0027—Pressure relief
    • 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)
  • 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)
  • Silicon Compounds (AREA)
EP13746171.1A 2012-02-07 2013-02-07 Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials Withdrawn EP2812105A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261595841P 2012-02-07 2012-02-07
PCT/US2013/025079 WO2013119766A1 (en) 2012-02-07 2013-02-07 Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials

Publications (2)

Publication Number Publication Date
EP2812105A1 EP2812105A1 (en) 2014-12-17
EP2812105A4 true EP2812105A4 (en) 2015-09-09

Family

ID=48947987

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13746171.1A Withdrawn EP2812105A4 (en) 2012-02-07 2013-02-07 Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials

Country Status (9)

Country Link
EP (1) EP2812105A4 (en)
JP (1) JP2015505529A (en)
KR (1) KR20140132346A (en)
CN (1) CN104394975A (en)
BR (1) BR112014019409A2 (en)
CA (1) CA2863839A1 (en)
IN (1) IN2014DN07490A (en)
SG (1) SG11201404666TA (en)
WO (1) WO2013119766A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109530119B (en) * 2018-11-01 2020-10-09 河南中南工业有限责任公司 Adhesive spraying method
US20220041262A1 (en) * 2020-08-10 2022-02-10 Massachusetts Institute Of Technology Mixed lifting gases for high-altitude balloons
TWI789157B (en) * 2021-12-10 2023-01-01 財團法人工業技術研究院 Gas generator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1814653T3 (en) * 2004-11-12 2012-10-15 Trulite Inc HYDROGEN GENERATOR CARTRIDGE
US7666386B2 (en) * 2005-02-08 2010-02-23 Lynntech Power Systems, Ltd. Solid chemical hydride dispenser for generating hydrogen gas
WO2006101214A1 (en) * 2005-03-25 2006-09-28 Seiko Instruments Inc. Method of hydrogen generation, hydrogen generator, and fuel cell apparatus
KR100972617B1 (en) * 2005-10-31 2010-07-27 히다치 막셀 가부시키가이샤 Hydrogen production equipment and fuel cell system with the same
CN101296859A (en) * 2005-10-31 2008-10-29 日立麦克赛尔株式会社 Hydrogen production equipment and fuel cell system with the same
US20090035624A1 (en) * 2007-03-28 2009-02-05 Koji Kobayashi Fuel gas generation supply equipment
EP3047903A1 (en) * 2009-03-30 2016-07-27 Intelligent Energy Limited Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials
EP2534722B1 (en) * 2010-02-08 2015-07-01 Intelligent Energy, Inc. Hydrogen gas generating apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
BR112014019409A2 (en) 2018-05-08
IN2014DN07490A (en) 2015-04-24
WO2013119766A1 (en) 2013-08-15
SG11201404666TA (en) 2014-09-26
CN104394975A (en) 2015-03-04
KR20140132346A (en) 2014-11-17
CA2863839A1 (en) 2013-08-15
EP2812105A1 (en) 2014-12-17
JP2015505529A (en) 2015-02-23

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20140827

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AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150807

RIC1 Information provided on ipc code assigned before grant

Ipc: B01J 7/02 20060101AFI20150803BHEP

Ipc: C01B 3/08 20060101ALI20150803BHEP

Ipc: C01B 3/06 20060101ALI20150803BHEP

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20170215

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Effective date: 20170627