CA2254374A1 - Process for reducing carbon production in solid electrolyte ionic conductor systems - Google Patents

Process for reducing carbon production in solid electrolyte ionic conductor systems Download PDF

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Publication number
CA2254374A1
CA2254374A1 CA002254374A CA2254374A CA2254374A1 CA 2254374 A1 CA2254374 A1 CA 2254374A1 CA 002254374 A CA002254374 A CA 002254374A CA 2254374 A CA2254374 A CA 2254374A CA 2254374 A1 CA2254374 A1 CA 2254374A1
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CA
Canada
Prior art keywords
gas stream
oxygen
solid electrolyte
permeate side
ionic conductor
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.)
Granted
Application number
CA002254374A
Other languages
French (fr)
Other versions
CA2254374C (en
Inventor
Ravi Prasad
Christian Friedrich Gottzmann
Nitin Ramesh Keskar
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.)
Praxair Technology Inc
Original Assignee
Praxair Technology 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 Technology Inc filed Critical Praxair Technology Inc
Publication of CA2254374A1 publication Critical patent/CA2254374A1/en
Application granted granted Critical
Publication of CA2254374C publication Critical patent/CA2254374C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • B01D53/326—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 in electrochemical cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • 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
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/10—Specific supply elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/22—Cooling or heating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/22—Cooling or heating elements
    • B01D2313/221—Heat exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/42—Catalysts within the flow path
    • 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

A process for inhibiting the formation of carbon and/or coke from a carbon-containing reactive gas stream on the permeate side of an oxygen ion transport membrane, or for increasing the oxygen partial pressure thereon, by separating a feed gas stream to form an oxygen-depleted gas stream on the retentate side and a gas stream containing oxygen reaction products on the permeate side. The permeate side is purged with the carbon-containing reactive gas stream, and at least a portion of the exhaust gas stream formed from the reaction of the reactive gas stream with the separated oxygen is recirculated to purge the permeate side.
CA002254374A 1998-11-05 1998-11-17 Process for reducing carbon production in solid electrolyte ionic conductor systems Expired - Fee Related CA2254374C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/185,959 1998-11-05
US09/185,959 US6106591A (en) 1997-06-23 1998-11-05 Process for reducing carbon production in solid electrolyte ionic conductor systems

Publications (2)

Publication Number Publication Date
CA2254374A1 true CA2254374A1 (en) 2000-05-05
CA2254374C CA2254374C (en) 2002-08-13

Family

ID=22683097

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002254374A Expired - Fee Related CA2254374C (en) 1998-11-05 1998-11-17 Process for reducing carbon production in solid electrolyte ionic conductor systems

Country Status (7)

Country Link
US (1) US6106591A (en)
EP (1) EP0999180A3 (en)
JP (1) JP3614686B2 (en)
CN (1) CN1140320C (en)
BR (1) BR9804692A (en)
CA (1) CA2254374C (en)
ZA (1) ZA9810512B (en)

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US6537514B1 (en) * 1999-10-26 2003-03-25 Praxair Technology, Inc. Method and apparatus for producing carbon dioxide
US7267804B2 (en) * 2000-07-07 2007-09-11 Buxbaum Robert E Membrane reactor for gas extraction
US6548198B2 (en) * 2000-12-15 2003-04-15 Utc Fuel Cells, Llc Compact precooler
US6562104B2 (en) * 2000-12-19 2003-05-13 Praxair Technology, Inc. Method and system for combusting a fuel
US6562105B2 (en) * 2001-09-27 2003-05-13 Praxair Technology, Inc. Combined method of separating oxygen and generating power
US7125528B2 (en) * 2002-05-24 2006-10-24 Bp Corporation North America Inc. Membrane systems containing an oxygen transport membrane and catalyst
AT412706B (en) * 2002-08-28 2005-06-27 Axiom Angewandte Prozesstechni METHOD FOR OBTAINING NITROGEN FROM AIR
US6939392B2 (en) * 2003-04-04 2005-09-06 United Technologies Corporation System and method for thermal management
US7118612B2 (en) * 2003-12-30 2006-10-10 Praxair Technology, Inc. Oxygen separation method utilizing an oxygen transport membrane reactor
US7393388B2 (en) * 2005-05-13 2008-07-01 United Technologies Corporation Spiral wound fuel stabilization unit for fuel de-oxygenation
US7435283B2 (en) * 2005-05-18 2008-10-14 United Technologies Corporation Modular fuel stabilization system
US7465336B2 (en) * 2005-06-09 2008-12-16 United Technologies Corporation Fuel deoxygenation system with non-planar plate members
US7377112B2 (en) 2005-06-22 2008-05-27 United Technologies Corporation Fuel deoxygenation for improved combustion performance
US20070101731A1 (en) * 2005-09-07 2007-05-10 United Technologies Corporation Deoxygenated fuel-cooled environmental control system pre-cooler for an aircraft
US7615104B2 (en) * 2005-11-03 2009-11-10 United Technologies Corporation Fuel deoxygenation system with multi-layer oxygen permeable membrane
US20070130956A1 (en) * 2005-12-08 2007-06-14 Chen Alexander G Rich catalytic clean burn for liquid fuel with fuel stabilization unit
DE102005060171A1 (en) * 2005-12-14 2007-06-21 Uhde Gmbh Oxidation reactor and oxidation process
US7569099B2 (en) * 2006-01-18 2009-08-04 United Technologies Corporation Fuel deoxygenation system with non-metallic fuel plate assembly
US7824470B2 (en) * 2006-01-18 2010-11-02 United Technologies Corporation Method for enhancing mass transport in fuel deoxygenation systems
US7582137B2 (en) * 2006-01-18 2009-09-01 United Technologies Corporation Fuel deoxygenator with non-planar fuel channel and oxygen permeable membrane
US8262755B2 (en) 2007-06-05 2012-09-11 Air Products And Chemicals, Inc. Staged membrane oxidation reactor system
FR2919600B1 (en) * 2007-08-02 2009-10-09 Air Liquide METHOD AND INSTALLATION OF VAPOREFORMING USING AT LEAST ONE EJECTOR
DE102009060489A1 (en) 2009-12-29 2011-06-30 Uhde GmbH, 44141 Apparatus and method for controlling the oxygen permeation through non-porous oxygen anions conductive ceramic membranes and their use
US8287762B2 (en) 2010-04-02 2012-10-16 Air Products And Chemicals, Inc. Operation of staged membrane oxidation reactor systems
US10105638B2 (en) * 2015-05-29 2018-10-23 Korea Institute Of Energy Research Apparatus for separating CO2 from combustion gas using multi-stage membranes
CN111398683B (en) * 2020-03-24 2022-03-11 苏州宇量电池有限公司 Solid electrolyte ionic conductivity test fixture and test method

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Also Published As

Publication number Publication date
CN1259394A (en) 2000-07-12
BR9804692A (en) 2000-04-25
US6106591A (en) 2000-08-22
JP3614686B2 (en) 2005-01-26
CN1140320C (en) 2004-03-03
CA2254374C (en) 2002-08-13
JP2000140559A (en) 2000-05-23
EP0999180A2 (en) 2000-05-10
EP0999180A3 (en) 2001-10-17
ZA9810512B (en) 1999-05-17

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