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RO126312A3 - Sistem electrocatalitic membranar şi procedeu pentru obţinerea gazului combustibil din apă - Google Patents

Sistem electrocatalitic membranar şi procedeu pentru obţinerea gazului combustibil din apă Download PDF

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Publication number
RO126312A3
RO126312A3 ROA201000642A RO201000642A RO126312A3 RO 126312 A3 RO126312 A3 RO 126312A3 RO A201000642 A ROA201000642 A RO A201000642A RO 201000642 A RO201000642 A RO 201000642A RO 126312 A3 RO126312 A3 RO 126312A3
Authority
RO
Romania
Prior art keywords
water
fuel gas
voltage
magnesium
metal electrodes
Prior art date
Application number
ROA201000642A
Other languages
English (en)
Other versions
RO126312A0 (ro
Inventor
Marin Radu
Florica Radu
Valentin Radu
Daniela Radu
Florian Cioroianu
Mariana Cioroianu
Original Assignee
Centrul De Cercetare Pentru Materiale Macromoleculare Şi Membrane S.A.
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 Centrul De Cercetare Pentru Materiale Macromoleculare Şi Membrane S.A. filed Critical Centrul De Cercetare Pentru Materiale Macromoleculare Şi Membrane S.A.
Priority to ROA201000642A priority Critical patent/RO126312A3/ro
Priority to US13/811,585 priority patent/US8992760B2/en
Priority to CN201180036181.8A priority patent/CN103298977B/zh
Priority to EP11729189.8A priority patent/EP2596155B1/en
Priority to PCT/RO2011/000015 priority patent/WO2012011829A1/en
Priority to EA201370079A priority patent/EA027099B1/ru
Publication of RO126312A0 publication Critical patent/RO126312A0/ro
Publication of RO126312A3 publication Critical patent/RO126312A3/ro

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Classifications

    • 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
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • 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
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/501—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion
    • 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
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • C01B3/58—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction
    • 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
    • C25B15/00—Operating or servicing cells
    • 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
    • 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
    • C25B9/40—Cells or assemblies of cells comprising electrodes made of particles; Assemblies of constructional parts thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0405—Purification by membrane separation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0435—Catalytic purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Catalysts (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Display Devices Of Pinball Game Machines (AREA)

Abstract

Invenţia se referă la un sistem electrocatalitic membranar şi la un procedeu pentru obţinerea unui gaz combustibil din apă. Sistemul conform invenţiei este format dintr-o sursă () de curent continuu, cu frecvenţa de 29 KHz, un sistem () de forţă, un modul de comandă automată, un modul () electrocatalitic membranar, compus din nişte electrozi metalici concentrici, respectiv, electrozii () metalici interiori care sunt conectaţi la un conductor de cupru, şi nişte electrozi () metalici periferici, placaţi pe interior sau având o depunere electrochimică în strat compozit cu nichel, crom, fier, magneziu şi cupru, un catalizator () pe bază de carbon combinat cu nichel, crom, fier, magneziu, cupru, două membrane () compozite şi un sistem de răcire cu apă a electrozilor, un modul () pentru obţinerea unui gaz combustibil conţinând o membrană () compozită şi o sită () tronconică din inox, cu încărcătură de magneziu. Procedeul conform invenţiei constă în trecerea prin apă a unui curent electric având o frecvenţă de 20 KHz, o tensiune variabilă de 40...80 V, fie timp de 40 s tensiune directă şi 20 s tensiune inversă, fie 40 min tensiune directă şi 20 min tensiune inversă, rezultând un gaz combustibil conţinând 98...99% hidrogen, 0,99...1,8% oxigen şi 0,01...0,2% bioxid de carbon, menţinut la o presiune de 0,1...0,2 bar, la o presiune a apei de 0,5...2 bari şi o temperatură de 25...45°C.
ROA201000642A 2010-07-23 2010-07-23 Sistem electrocatalitic membranar şi procedeu pentru obţinerea gazului combustibil din apă RO126312A3 (ro)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ROA201000642A RO126312A3 (ro) 2010-07-23 2010-07-23 Sistem electrocatalitic membranar şi procedeu pentru obţinerea gazului combustibil din apă
US13/811,585 US8992760B2 (en) 2010-07-23 2011-04-20 Membrane electro-catalytic system and process for obtaining fuel gas
CN201180036181.8A CN103298977B (zh) 2010-07-23 2011-04-20 用于由水获得燃料气体的膜电催化系统和方法
EP11729189.8A EP2596155B1 (en) 2010-07-23 2011-04-20 Membrane electro-catalytic system and process for obtaining fuel gas from water
PCT/RO2011/000015 WO2012011829A1 (en) 2010-07-23 2011-04-20 Membrane electro - catalytic system and process for obtaining fuel gas from water
EA201370079A EA027099B1 (ru) 2010-07-23 2011-04-20 Мембранная электрокаталитическая система и способ получения топливного газа из воды

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ROA201000642A RO126312A3 (ro) 2010-07-23 2010-07-23 Sistem electrocatalitic membranar şi procedeu pentru obţinerea gazului combustibil din apă

Publications (2)

Publication Number Publication Date
RO126312A0 RO126312A0 (ro) 2011-05-30
RO126312A3 true RO126312A3 (ro) 2012-01-30

Family

ID=44358332

Family Applications (1)

Application Number Title Priority Date Filing Date
ROA201000642A RO126312A3 (ro) 2010-07-23 2010-07-23 Sistem electrocatalitic membranar şi procedeu pentru obţinerea gazului combustibil din apă

Country Status (6)

Country Link
US (1) US8992760B2 (ro)
EP (1) EP2596155B1 (ro)
CN (1) CN103298977B (ro)
EA (1) EA027099B1 (ro)
RO (1) RO126312A3 (ro)
WO (1) WO2012011829A1 (ro)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10214820B2 (en) 2014-12-15 2019-02-26 JOI Scientific, Inc. Hydrogen generation system with a controllable reactive circuit and associated methods
US10047445B2 (en) 2014-12-15 2018-08-14 JOI Scientific, Inc. Hydrogen generation system
US9340885B1 (en) 2014-12-15 2016-05-17 JOI Scientific, Inc. Negative reactive circuit for a hydrogen generation system
BR112017012747A2 (pt) * 2014-12-15 2017-12-26 Joi Scient Inc sistema de geração de hidrogênio
US9340886B1 (en) 2014-12-15 2016-05-17 JOI Scientific, Inc. Positive reactive circuit for a hydrogen generation system
US9816190B2 (en) * 2014-12-15 2017-11-14 JOI Scientific, Inc. Energy extraction system and methods
US9347142B1 (en) 2014-12-15 2016-05-24 JOI Scientific, Inc. Feedback circuit for a hydrogen generation system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405919A1 (en) 1989-06-27 1991-01-02 Juan Carlos Aguero Water propelled internal-combustion engine system
CN1122615A (zh) * 1993-03-15 1996-05-15 赖丁有限公司 电解生产设备
US6257175B1 (en) 1997-09-15 2001-07-10 Edward G. Mosher Oxygen and hydrogen generator apparatus for internal combustion engines
US6303009B1 (en) 1999-11-15 2001-10-16 Peter R. Bossard Hydrogen generator with feedback control
US20030105369A1 (en) * 2000-06-29 2003-06-05 Kenichirou Saitou Fuel for use in a fuel cell system
US7182851B2 (en) * 2000-11-30 2007-02-27 Rodolfo Antonio M Gomez Electrolytic commercial production of hydrogen from hydrocarbon compounds
EP1344844A4 (en) * 2000-12-20 2005-06-01 Sony Corp APPARATUS FOR PRODUCING HYDROGEN, ELECTROCHEMICAL DEVICE, METHOD FOR PRODUCING HYDROGEN AND METHOD FOR GENERATING ELECTROCHEMICAL ENERGY
US7105033B2 (en) 2003-02-05 2006-09-12 Millennium Cell, Inc. Hydrogen gas generation system
US20050217991A1 (en) 2004-02-05 2005-10-06 Dahlquist David F Jr Fuel system for internal combustion engine
GB2418424A (en) 2004-09-28 2006-03-29 Daniel Stewart Robertson Producing hydrogen using the Castner reaction
US20070246351A1 (en) * 2006-04-25 2007-10-25 Smola Matthew M Device for generating hydrogen for use in internal combustion engines
KR100813249B1 (ko) * 2006-10-31 2008-03-13 삼성에스디아이 주식회사 폴리술폰, 이를 이용한 전해질막 및 이를 채용한 연료전지

Also Published As

Publication number Publication date
RO126312A0 (ro) 2011-05-30
US8992760B2 (en) 2015-03-31
EA201370079A1 (ru) 2015-04-30
CN103298977B (zh) 2016-08-10
EP2596155B1 (en) 2017-07-12
US20130118908A1 (en) 2013-05-16
EA027099B1 (ru) 2017-06-30
EP2596155A1 (en) 2013-05-29
WO2012011829A1 (en) 2012-01-26
CN103298977A (zh) 2013-09-11

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