WO2014035919A3 - Transport of dissolved species through a barrier - Google Patents

Transport of dissolved species through a barrier Download PDF

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Publication number
WO2014035919A3
WO2014035919A3 PCT/US2013/056714 US2013056714W WO2014035919A3 WO 2014035919 A3 WO2014035919 A3 WO 2014035919A3 US 2013056714 W US2013056714 W US 2013056714W WO 2014035919 A3 WO2014035919 A3 WO 2014035919A3
Authority
WO
WIPO (PCT)
Prior art keywords
transport
barrier
dissolved species
systems
hydrocarbons
Prior art date
Application number
PCT/US2013/056714
Other languages
French (fr)
Other versions
WO2014035919A2 (en
Inventor
Steven Y. Reece
Thomas F. Fuller
Doreen BURCHELL
Original Assignee
Sun Catalytix Corporation
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 Sun Catalytix Corporation filed Critical Sun Catalytix Corporation
Publication of WO2014035919A2 publication Critical patent/WO2014035919A2/en
Publication of WO2014035919A3 publication Critical patent/WO2014035919A3/en

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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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2475—Membrane reactors
    • 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
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/004—Sparger-type elements
    • 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
    • C01B13/0203—Preparation of oxygen from inorganic compounds
    • C01B13/0207—Water
    • 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
    • C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
    • C01B3/042—Decomposition of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/50—Processes
    • C25B1/55—Photoelectrolysis
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Provided are systems and methods for using gas bubbles to promote mass transport within a reactor system. Such systems may be catalytic - including photocatalytic - systems that are adapted to produce products such as hydrogen, oxygen, hydrocarbons, ammonia, and others.
PCT/US2013/056714 2012-08-27 2013-08-27 Gas sparging for transport of dissolved species through a barrier WO2014035919A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261693452P 2012-08-27 2012-08-27
US61/693,452 2012-08-27

Publications (2)

Publication Number Publication Date
WO2014035919A2 WO2014035919A2 (en) 2014-03-06
WO2014035919A3 true WO2014035919A3 (en) 2014-05-01

Family

ID=50184595

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/056714 WO2014035919A2 (en) 2012-08-27 2013-08-27 Gas sparging for transport of dissolved species through a barrier

Country Status (1)

Country Link
WO (1) WO2014035919A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105420748A (en) * 2015-11-18 2016-03-23 复旦大学 Two-step method and device for producing hydrogen through water electrolysis on basis of three-electrode system
CN105463497A (en) * 2015-11-18 2016-04-06 复旦大学 Battery device capable of electrolyzing water for making hydrogen

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201416062D0 (en) * 2014-09-11 2014-10-29 Univ The Glasgow Hydrogen generation
WO2017222805A1 (en) * 2016-06-20 2017-12-28 Sabic Global Technologies B.V. Using natural gas as agitating gas for photocatalytic water splitting
WO2017221136A1 (en) * 2016-06-22 2017-12-28 Sabic Global Technologies B.V. Photocatalytic water splitting using substrate with porous frit
WO2018232060A2 (en) * 2017-06-15 2018-12-20 Sabic Global Technologies B.V. Methanol production from water-splitting process
GB201801170D0 (en) 2018-01-24 2018-03-07 Univ Court Univ Of Glasgow Use of polyoxometalate mediators
DE102019104401A1 (en) * 2019-01-22 2020-07-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Electrolyser and water splitting process
US11313044B2 (en) 2019-08-20 2022-04-26 Deutsches Zentrum fuer Loft- und Raumfahrt e.V. Electrolyzer and method for splitting water
DE102019129071A1 (en) * 2019-08-20 2021-02-25 Deutsches Zentrum für Luft- und Raumfahrt e.V. Electrolyser and method for splitting water

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2108402A (en) * 1981-10-13 1983-05-18 South Western Ind Res Improvements relating to the conversion of solar energy into chemical energy
US6024935A (en) * 1996-01-26 2000-02-15 Blacklight Power, Inc. Lower-energy hydrogen methods and structures
US20020155948A1 (en) * 2000-08-14 2002-10-24 Yasunobu Inoue Photocatalysts made by using oxides containing metal ions of d10 electronic state
US20050161342A1 (en) * 2002-04-26 2005-07-28 Roger W. Carson And Bruce W. Bremer Mediated electrochemical oxidation process used as a hydrogen fuel generator
US20050227071A1 (en) * 2001-12-28 2005-10-13 Masahiro Muraoka Redox-switchable materials
US20060144700A1 (en) * 2003-06-10 2006-07-06 The C & M Group, Llc Apparatus and process for mediated electrochemical oxidation of materials
US7192562B1 (en) * 2003-04-17 2007-03-20 Uop Llc Hydrogen-oxygen mixer-sparger
US20070119706A1 (en) * 2005-11-28 2007-05-31 Mcnulty Thomas F Photoelectrochemical cell and method of manufacture
US20090148359A1 (en) * 2007-12-05 2009-06-11 Industrial Technology Research Institute Photocatalytic reaction systems for water purification
US20100000874A1 (en) * 2008-06-24 2010-01-07 Sundrop Fuels, Inc. Various methods and apparatus for solar assisted fuel production
US20100043877A1 (en) * 2008-08-25 2010-02-25 The Trustees Of Boston College Hetero-Nanostructures for Solar Energy Conversions and Methods of Fabricating Same
US20100294726A1 (en) * 2009-05-21 2010-11-25 Butters Brian E Uv reactor design having pressure equalizing manifold for increasing uv flux efficiency
US20110272273A1 (en) * 2010-05-07 2011-11-10 Molycorp Minerals, Llc Lanthanide-mediated photochemical water splitting process for hydrogen and oxygen generation
US20120145532A1 (en) * 2009-07-24 2012-06-14 Stc.Unm Efficient hydrogen production by photocatalytic water splitting using surface plasmons in hybrid nanoparticles

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2108402A (en) * 1981-10-13 1983-05-18 South Western Ind Res Improvements relating to the conversion of solar energy into chemical energy
US6024935A (en) * 1996-01-26 2000-02-15 Blacklight Power, Inc. Lower-energy hydrogen methods and structures
US20020155948A1 (en) * 2000-08-14 2002-10-24 Yasunobu Inoue Photocatalysts made by using oxides containing metal ions of d10 electronic state
US20050227071A1 (en) * 2001-12-28 2005-10-13 Masahiro Muraoka Redox-switchable materials
US20050161342A1 (en) * 2002-04-26 2005-07-28 Roger W. Carson And Bruce W. Bremer Mediated electrochemical oxidation process used as a hydrogen fuel generator
US7192562B1 (en) * 2003-04-17 2007-03-20 Uop Llc Hydrogen-oxygen mixer-sparger
US20060144700A1 (en) * 2003-06-10 2006-07-06 The C & M Group, Llc Apparatus and process for mediated electrochemical oxidation of materials
US20070119706A1 (en) * 2005-11-28 2007-05-31 Mcnulty Thomas F Photoelectrochemical cell and method of manufacture
US20090148359A1 (en) * 2007-12-05 2009-06-11 Industrial Technology Research Institute Photocatalytic reaction systems for water purification
US20100000874A1 (en) * 2008-06-24 2010-01-07 Sundrop Fuels, Inc. Various methods and apparatus for solar assisted fuel production
US20100043877A1 (en) * 2008-08-25 2010-02-25 The Trustees Of Boston College Hetero-Nanostructures for Solar Energy Conversions and Methods of Fabricating Same
US20100294726A1 (en) * 2009-05-21 2010-11-25 Butters Brian E Uv reactor design having pressure equalizing manifold for increasing uv flux efficiency
US20120145532A1 (en) * 2009-07-24 2012-06-14 Stc.Unm Efficient hydrogen production by photocatalytic water splitting using surface plasmons in hybrid nanoparticles
US20110272273A1 (en) * 2010-05-07 2011-11-10 Molycorp Minerals, Llc Lanthanide-mediated photochemical water splitting process for hydrogen and oxygen generation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105420748A (en) * 2015-11-18 2016-03-23 复旦大学 Two-step method and device for producing hydrogen through water electrolysis on basis of three-electrode system
CN105463497A (en) * 2015-11-18 2016-04-06 复旦大学 Battery device capable of electrolyzing water for making hydrogen
CN105463497B (en) * 2015-11-18 2018-01-12 复旦大学 It is a kind of can be with the cell apparatus of electrolysis water hydrogen making
CN105420748B (en) * 2015-11-18 2018-01-12 复旦大学 A kind of method and device of the two-step method water electrolysis hydrogen production based on three-electrode system

Also Published As

Publication number Publication date
WO2014035919A2 (en) 2014-03-06

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