BR112014019409A2 - sistemas e métodos de geração de hidrogênio utilizando silicato de sódio e materiais de gel de sílica de sódio - Google Patents

sistemas e métodos de geração de hidrogênio utilizando silicato de sódio e materiais de gel de sílica de sódio

Info

Publication number
BR112014019409A2
BR112014019409A2 BR112014019409A BR112014019409A BR112014019409A2 BR 112014019409 A2 BR112014019409 A2 BR 112014019409A2 BR 112014019409 A BR112014019409 A BR 112014019409A BR 112014019409 A BR112014019409 A BR 112014019409A BR 112014019409 A2 BR112014019409 A2 BR 112014019409A2
Authority
BR
Brazil
Prior art keywords
pressure
materials
aqueous solution
sodium
devices
Prior art date
Application number
BR112014019409A
Other languages
English (en)
Inventor
P Wallace Andrew
M Melack John
Lefenfeld Michael
Original Assignee
Signa Chemistry Inc
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 Signa Chemistry Inc filed Critical Signa Chemistry Inc
Publication of BR112014019409A2 publication Critical patent/BR112014019409A2/pt

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)

Abstract

abstract: systems, devices, and methods combine thermally stable reactant materials and aqueous solutions to generate hydrogen and a non-toxic liquid by-product. the reactant materials can sodium silicide or sodium silica gel. the hydrogen generation devices are used in fuels cells and other industrial applications. one system combines cooling, pumping, water storage, and other devices to sense and control reactions between reactant materials and aqueous solutions to generate hydrogen. springs and other pressurization mechanisms pressurize and deliver an aqueous solution to the reaction. a check valve and other pressure regulation mechanisms regulate the pressure of the aqueous solution delivered to the reactant fuel material in the reactor based upon characteristics of the pressurization mechanisms and can regulate the pressure of the delivered aqueous solution as a steady decay associated with the pressurization force. the pressure regulation mechanism can also prevent hydrogen gas from deflecting the pressure regulation mechanism. tradução do resumo resumo patente de invenção: "sistemas e métodos de geração de hidrogênio utilizando silicato de sódio e materiais de gel de sílica de sódio". sistemas, dispositivos e métodos combinam materiais reagentes termicamente estáveis e soluções aquosas para gerar hidrogênio e um subproduto líquido não tóxico. os materiais reagentes podem conter silicato de sódio ou gel de sílica de sódio. os dispositivos de geração de hidrogênio são utilizados em células de combustível e outras aplicações industriais. um sistema combina resfriamento, bombeamento, armazenamento de água e outros dispositivos para perceber e controlar as reações entre os materiais reagentes e as soluções aquosas para gerar hidrogênio. molas e outros mecanismos de pressurização pressurizam e distribuem uma solução aquosa para a reação. uma válvula de verificação e outros mecanismos de regulagem de pressão regulam a pressão da solução aquosa distribuída para o material de combustível reagente no reator com base nas características dos mecanismos de pressurização e podem regular a pressão da solução aquosa distribuída como uma redução estável associada com a força de pressurização. o mecanismo de regulagem de pressão também pode impedir que o gás de hidrogênio deforme o mecanismo de regulagem de pressão.
BR112014019409A 2012-02-07 2013-02-07 sistemas e métodos de geração de hidrogênio utilizando silicato de sódio e materiais de gel de sílica de sódio BR112014019409A2 (pt)

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 (1)

Publication Number Publication Date
BR112014019409A2 true BR112014019409A2 (pt) 2018-05-08

Family

ID=48947987

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014019409A BR112014019409A2 (pt) 2012-02-07 2013-02-07 sistemas e métodos de geração de hidrogênio utilizando silicato de sódio e materiais de gel de sílica de sódio

Country Status (9)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109530119B (zh) * 2018-11-01 2020-10-09 河南中南工业有限责任公司 一种粘合剂喷涂方法
WO2022035495A1 (en) * 2020-08-10 2022-02-17 Massachusetts Institute Of Technology Mixed lifting gases for high-altitude balloons
TWI789157B (zh) * 2021-12-10 2023-01-01 財團法人工業技術研究院 氣體產生裝置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1814653T3 (da) * 2004-11-12 2012-10-15 Trulite Inc Hydrogengeneratorpatron
US7666386B2 (en) * 2005-02-08 2010-02-23 Lynntech Power Systems, Ltd. Solid chemical hydride dispenser for generating hydrogen gas
US7901818B2 (en) * 2005-03-25 2011-03-08 Seiko Instruments Inc. Hydrogen generator
CN101296859A (zh) * 2005-10-31 2008-10-29 日立麦克赛尔株式会社 制造氢的装置以及使用该装置的燃料电池系统
JP4800319B2 (ja) * 2005-10-31 2011-10-26 日立マクセルエナジー株式会社 水素製造装置およびそれを用いた燃料電池システム
US20090035624A1 (en) * 2007-03-28 2009-02-05 Koji Kobayashi Fuel gas generation supply equipment
JP5778131B2 (ja) * 2009-03-30 2015-09-16 インテリジェント エナジー リミテッドＩｎｔｅｌｌｉｇｅｎｔ Ｅｎｅｒｇｙ Ｌｉｍｉｔｅｄ ナトリウムシリサイドおよびナトリウムシリカゲル物質を使用する水素生成システムおよび方法
JP5793153B2 (ja) * 2010-02-08 2015-10-14 インテリジェント エナジー， インコーポレイテッド 燃料電池カートリッジ

Also Published As

Publication number Publication date
WO2013119766A1 (en) 2013-08-15
JP2015505529A (ja) 2015-02-23
SG11201404666TA (en) 2014-09-26
EP2812105A4 (en) 2015-09-09
CN104394975A (zh) 2015-03-04
KR20140132346A (ko) 2014-11-17
IN2014DN07490A (pt) 2015-04-24
EP2812105A1 (en) 2014-12-17
CA2863839A1 (en) 2013-08-15

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2471 DE 15-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]