BR9801464A - Processo para produzir hidrogênio gasoso - Google Patents

Processo para produzir hidrogênio gasoso

Info

Publication number
BR9801464A
BR9801464A BR9801464-1A BR9801464A BR9801464A BR 9801464 A BR9801464 A BR 9801464A BR 9801464 A BR9801464 A BR 9801464A BR 9801464 A BR9801464 A BR 9801464A
Authority
BR
Brazil
Prior art keywords
hydrogen
oxygen
synthesis gas
hydrogen gas
producing hydrogen
Prior art date
Application number
BR9801464-1A
Other languages
English (en)
Inventor
Nitin Ramesh Keskar
Ravi Prasad
Christian Friedrich Gottzmann
Original Assignee
Praxair Technologi 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 Praxair Technologi Inc filed Critical Praxair Technologi Inc
Publication of BR9801464A publication Critical patent/BR9801464A/pt

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
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
    • 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
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0251—Physical processing only by making use of membranes
    • 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
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0251—Physical processing only by making use of membranes
    • C01B13/0255—Physical processing only by making use of membranes characterised by the type of membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/104—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen

Abstract

"PROCESSO PARA PRODUZIR HIDROGêNIO GASOSO". Um processo para a produção de gás de síntese e de hidrogênio por meio da passagem de uma mistura gasosa contendo oxigênio, aquecida e comprimida, dentro de um reator possuindo pelo menos uma membrana de eletrólito sólido transportadora de íons para separar o oxigênio transportado. Combustível orgânico reage com o oxigênio para formar gás de síntese. O gás de síntese resultante é separado em hidrogênio gasoso através de pelo menos uma membrana de eletrólito sólido transportadora de íons para separar o hidrogênio transportado no mesmo ou em outro separador.
BR9801464-1A 1997-04-29 1998-04-28 Processo para produzir hidrogênio gasoso BR9801464A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84820097A 1997-04-29 1997-04-29
CA002236446A CA2236446C (en) 1997-04-29 1998-04-28 Method of producing hydrogen using solid electrolyte membrane

Publications (1)

Publication Number Publication Date
BR9801464A true BR9801464A (pt) 1999-09-28

Family

ID=33435762

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9801464-1A BR9801464A (pt) 1997-04-29 1998-04-28 Processo para produzir hidrogênio gasoso

Country Status (9)

Country Link
US (1) US6066307A (pt)
EP (1) EP0875284A1 (pt)
JP (1) JPH10297902A (pt)
AU (1) AU744378B2 (pt)
BR (1) BR9801464A (pt)
CA (1) CA2236446C (pt)
ID (1) ID20211A (pt)
NO (1) NO981919L (pt)
ZA (1) ZA983540B (pt)

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DE60010550T2 (de) * 1999-03-05 2005-05-12 Haldor Topsoe A/S Verfahren zur autothermen katalytischen Dampf-Reformierung
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JP4045564B2 (ja) * 1999-10-20 2008-02-13 株式会社日本ケミカル・プラント・コンサルタント 自己酸化内部加熱型改質装置及び方法
KR100315894B1 (ko) * 1999-12-30 2001-12-24 박호군 고분자 전해질을 이용한 알켄 분리용 고체상 촉진 수송분리막
US6572837B1 (en) * 2000-07-19 2003-06-03 Ballard Power Systems Inc. Fuel processing system
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US6695983B2 (en) * 2001-04-24 2004-02-24 Praxair Technology, Inc. Syngas production method utilizing an oxygen transport membrane
US20030039601A1 (en) * 2001-08-10 2003-02-27 Halvorson Thomas Gilbert Oxygen ion transport membrane apparatus and process for use in syngas production
US6783750B2 (en) 2001-08-22 2004-08-31 Praxair Technology, Inc. Hydrogen production method
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US7087211B2 (en) * 2002-09-17 2006-08-08 The University Of Chicago Hydrogen production by high temperature water splitting using electron conducting membranes
US7332237B2 (en) * 2003-01-27 2008-02-19 Protonetics International, Inc. Stream reforming of solid carbon in protonic ceramic fuel cells
US20060157674A1 (en) 2003-02-24 2006-07-20 National University Corporation Nagoya University Proton-conductive and electron-conductive ceramic
US7384620B2 (en) * 2003-07-10 2008-06-10 General Electric Company Method and system for producing hydrogen by reforming hydrogen-containing gas
US20050039400A1 (en) * 2003-08-22 2005-02-24 Francis Lau Hydrogen production process from carbonaceous materials using membrane gasifier
US8012380B2 (en) * 2004-03-05 2011-09-06 Ceramatec, Inc. Proton conducting ceramic membranes for hydrogen separation
US7255949B2 (en) 2004-05-25 2007-08-14 Protonetics International, Inc. Systems and methods to generate hydrogen and electrical power in a reversible compound fuel cell
US7332146B1 (en) * 2004-06-09 2008-02-19 Research Foundation Of The University Of Central Florida, Inc. Method for zero emission liquid hydrogen production from methane and landfill gas
US20060013759A1 (en) * 2004-07-13 2006-01-19 Conocophillips Company Systems and methods for hydrogen production
KR20070083978A (ko) * 2004-10-05 2007-08-24 씨티피 히드로젠 코포레이션 전기화학 시스템용 전도성 세라믹
JP2006176340A (ja) * 2004-12-20 2006-07-06 Jipangu Energy:Kk 水素ガス供給ステーションシステム
JP4855706B2 (ja) * 2005-04-12 2012-01-18 株式会社ノリタケカンパニーリミテド 水素分離材及び水素分離装置
JP4255941B2 (ja) * 2005-10-19 2009-04-22 独立行政法人科学技術振興機構 酸素透過膜を用いた炭化水素改質方法及び炭化水素改質装置
US7824574B2 (en) * 2006-09-21 2010-11-02 Eltron Research & Development Cyclic catalytic upgrading of chemical species using metal oxide materials
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Also Published As

Publication number Publication date
CA2236446A1 (en) 1999-10-28
AU6365498A (en) 1998-11-05
JPH10297902A (ja) 1998-11-10
AU744378B2 (en) 2002-02-21
NO981919L (no) 1998-10-30
ZA983540B (en) 1998-10-30
ID20211A (id) 1998-10-29
EP0875284A1 (en) 1998-11-04
CA2236446C (en) 2001-06-26
US6066307A (en) 2000-05-23
NO981919D0 (no) 1998-04-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]