BR112012023048A2 - processo para produzir hidrogênio - Google Patents

processo para produzir hidrogênio

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Publication number
BR112012023048A2
BR112012023048A2 BR112012023048A BR112012023048A BR112012023048A2 BR 112012023048 A2 BR112012023048 A2 BR 112012023048A2 BR 112012023048 A BR112012023048 A BR 112012023048A BR 112012023048 A BR112012023048 A BR 112012023048A BR 112012023048 A2 BR112012023048 A2 BR 112012023048A2
Authority
BR
Brazil
Prior art keywords
hydrogen
reformer
produce hydrogen
produce
stream
Prior art date
Application number
BR112012023048A
Other languages
English (en)
Inventor
Chang Jie Guo
Mahesh Venkataraman Iyer
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR112012023048A2 publication Critical patent/BR112012023048A2/pt

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    • 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
    • C01B3/323—Catalytic reaction of gaseous or liquid organic compounds other than hydrocarbons with gasifying agents
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    • 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
    • C01B3/38—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 catalysts
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    • 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
    • C01B3/38—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 catalysts
    • C01B3/382—Multi-step processes
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    • 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
    • C01B3/48—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 followed by reaction of water vapour with carbon monoxide
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    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
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    • C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/002—Removal of contaminants
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    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/02—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
    • C10K3/04—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment reducing the carbon monoxide content, e.g. water-gas shift [WGS]
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    • Y02P20/145—Feedstock the feedstock being materials of biological origin

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Catalysts (AREA)

Abstract

processo para produzir hidrogênio. é descrito um processo para produzir hidrogênio compreendendo: produzir uma corrente de alimentação aquosa compreendendo 5% a 15% em peso de etanol por um processo de fermentação de biomassa; e colocar a corrente de alimentação do reformador em contato com uma corrente de hidrocarboneto e um catalisador em um reformador em condições de reforma para produzir uma corrente de produto de reformador compreendendo hidrogênio.
BR112012023048A 2010-03-16 2011-03-14 processo para produzir hidrogênio BR112012023048A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31422110P 2010-03-16 2010-03-16
PCT/US2011/028338 WO2011115903A1 (en) 2010-03-16 2011-03-14 A process for producing hydrogen

Publications (1)

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BR112012023048A2 true BR112012023048A2 (pt) 2016-05-17

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BR112012023048A BR112012023048A2 (pt) 2010-03-16 2011-03-14 processo para produzir hidrogênio

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Country Link
US (1) US20110229400A1 (pt)
EP (1) EP2547621A1 (pt)
CN (1) CN102791618A (pt)
AU (1) AU2011227476A1 (pt)
BR (1) BR112012023048A2 (pt)
CA (1) CA2791273A1 (pt)
WO (1) WO2011115903A1 (pt)

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Publication number Priority date Publication date Assignee Title
US8041500B2 (en) * 2010-04-08 2011-10-18 Ford Global Technologies, Llc Reformate control via accelerometer
EP2682364A1 (en) * 2012-07-04 2014-01-08 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process for recovering hydrogen and capturing carbon dioxide
WO2016135302A1 (en) * 2015-02-27 2016-09-01 Haldor Topsøe A/S Method for production of a hydrogen rich gas

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719749A (en) * 1971-02-16 1973-03-06 Chevron Res Hydrogen production
GB9000389D0 (en) * 1990-01-08 1990-03-07 Ici Plc Steam reforming
DE69119156T2 (de) * 1990-08-03 1997-01-09 Toshiba Kawasaki Kk Die Transmutation transuranischer Elemente ermöglichender Reaktorkern, die Transmutation transuranischer Elemente ermöglichender Brennstab und die Transmutation transuranischer Elemente ermöglichendes Brennstabbündel
GR1003235B (el) 1998-05-22 1999-10-13 Διεργασια παραγωγης υδρογονου και ηλεκτρικης ενεργειας απο αναμορφωση βιο-αιθανολης, με χρηση κυψελιδων καυσιμου και με μηδενικη εκπομπη ρυπων
JP2001348204A (ja) * 2000-06-01 2001-12-18 Nissan Motor Co Ltd 燃料改質方法及び燃料改質装置
US7169376B2 (en) * 2004-06-10 2007-01-30 Chevron U.S.A. Inc. Method for making hydrogen using a gold containing water-gas shift catalyst
US20060021280A1 (en) * 2004-07-30 2006-02-02 Hamilton Daniel B Reformer, and methods of making and using the same
JP4771307B2 (ja) * 2005-07-12 2011-09-14 日立造船株式会社 バイオマスエタノール製造装置
US7608439B2 (en) * 2006-06-26 2009-10-27 Mctavish Hugh Bio-recycling of carbon dioxide emitted from power plants
US7846413B2 (en) * 2006-11-30 2010-12-07 Shell Oil Company Systems and processes for producing hydrogen and carbon dioxide
WO2009091791A1 (en) * 2008-01-16 2009-07-23 Shell Oil Company A system and process for making hydrogen from a hydrocarbon stream

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