EP3411514A4 - Method and cell for conversion of dinitrogen into ammonia - Google Patents

Method and cell for conversion of dinitrogen into ammonia Download PDF

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Publication number
EP3411514A4
EP3411514A4 EP17746635.6A EP17746635A EP3411514A4 EP 3411514 A4 EP3411514 A4 EP 3411514A4 EP 17746635 A EP17746635 A EP 17746635A EP 3411514 A4 EP3411514 A4 EP 3411514A4
Authority
EP
European Patent Office
Prior art keywords
dinitrogen
ammonia
conversion
cell
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.)
Pending
Application number
EP17746635.6A
Other languages
German (de)
French (fr)
Other versions
EP3411514A1 (en
Inventor
Douglas Macfarlane
Xinyi Zhang
Fengling Zhou
Ciaran James McDONNELL- WORTH
Colin Suk Mo KANG
Mega KAR
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.)
Monash University
Original Assignee
Monash University
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
Priority claimed from AU2016900354A external-priority patent/AU2016900354A0/en
Application filed by Monash University filed Critical Monash University
Publication of EP3411514A1 publication Critical patent/EP3411514A1/en
Publication of EP3411514A4 publication Critical patent/EP3411514A4/en
Pending legal-status Critical Current

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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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/27—Ammonia
    • 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
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0411—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the catalyst
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • 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
    • 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
    • C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
    • 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
    • C25B15/02—Process control or regulation
    • 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
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/20—Electroplating: Baths therefor from solutions of iron
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/18—Electroplating using modulated, pulsed or reversing current
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/623—Porosity of the layers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Analytical Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Catalysts (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
EP17746635.6A 2016-02-03 2017-02-03 Method and cell for conversion of dinitrogen into ammonia Pending EP3411514A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2016900354A AU2016900354A0 (en) 2016-02-03 Method and Cell for Converson of Dinitrogen into Ammonia
AU2016900613A AU2016900613A0 (en) 2016-02-22 Method and Cell for Conversion of Dinitrogen into Ammonia
PCT/AU2017/000036 WO2017132721A1 (en) 2016-02-03 2017-02-03 Method and cell for conversion of dinitrogen into ammonia

Publications (2)

Publication Number Publication Date
EP3411514A1 EP3411514A1 (en) 2018-12-12
EP3411514A4 true EP3411514A4 (en) 2019-11-06

Family

ID=59499153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17746635.6A Pending EP3411514A4 (en) 2016-02-03 2017-02-03 Method and cell for conversion of dinitrogen into ammonia

Country Status (6)

Country Link
US (1) US20190040535A1 (en)
EP (1) EP3411514A4 (en)
JP (1) JP2019510874A (en)
KR (1) KR20180112798A (en)
AU (1) AU2017216250B2 (en)
WO (1) WO2017132721A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019018875A1 (en) * 2017-07-27 2019-01-31 Monash University Method, cell and electrolyte for dinitrogen conversion
US20230151498A1 (en) * 2017-09-08 2023-05-18 Haskoli Islands Metal oxide catalysts and methods for producing ammonia
AU2019295418A1 (en) * 2018-06-28 2020-12-24 Monash University An electrocatalytic composition and cathode for the nitrogen reduction reaction
WO2020110155A1 (en) * 2018-11-29 2020-06-04 Atmonia Ehf. Process for electrolytic production of ammonia from nitrogen using metal sulfide catalytic surface
KR102244158B1 (en) * 2019-02-01 2021-04-23 한국화학연구원 Electrochemical system for producing ammonium nitrate from nitrogen oxides and preparation method thereof
WO2020169848A1 (en) * 2019-02-22 2020-08-27 Katholieke Universiteit Leuven Electrocatalytic reduction of nitrogen to ammonia
EP4189140A1 (en) * 2020-07-31 2023-06-07 Monash University A method of continuous electrochemical dinitrogen reduction
US20220081786A1 (en) * 2020-09-16 2022-03-17 Battelle Energy Alliance, Llc Methods for producing ammonia and related systems
CN114540847B (en) * 2022-02-15 2024-06-04 中国科学院过程工程研究所 Ionic liquid reinforced CO containing nitrile groups and phenolic hydroxyl groups2Method for preparing oxalate by electroreduction
FR3135733A1 (en) * 2022-05-19 2023-11-24 Centre National De La Recherche Scientifique Process for producing ammoniacal nitrogen
WO2024052575A2 (en) * 2022-09-09 2024-03-14 Danmarks Tekniske Universitet Flow cell for electrochemical ammonia synthesis

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015009155A1 (en) * 2013-07-18 2015-01-22 Technische Universiteit Delft Electrolytic cell for the production of ammonia

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8172998B2 (en) * 2003-08-21 2012-05-08 Virginia Tech Intellectual Properties, Inc. Ionic solvents used in ionic polymer transducers, sensors and actuators
US7314544B2 (en) * 2004-09-07 2008-01-01 Lynntech, Inc. Electrochemical synthesis of ammonia
US8152988B2 (en) * 2007-08-31 2012-04-10 Energy & Enviromental Research Center Foundation Electrochemical process for the preparation of nitrogen fertilizers
JP5729022B2 (en) * 2011-03-04 2015-06-03 国立大学法人 名古屋工業大学 Ammonia production method
JP5966762B2 (en) * 2012-08-21 2016-08-10 国立大学法人 名古屋工業大学 Ammonia production method and ammonia production apparatus
EP3222753B1 (en) * 2014-11-17 2019-05-08 Korea Institute of Energy Research Ammonia synthesis apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015009155A1 (en) * 2013-07-18 2015-01-22 Technische Universiteit Delft Electrolytic cell for the production of ammonia

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017132721A1 *
TED M PAPPENFUS ET AL: "Wind to Ammonia: Electrochemical Processes in Room Temperature Ionic Liquids", ECS TRANSACTIONS, ELECTROCHEMICAL SOCIETY, US, vol. 16, no. 49, 2009, pages 89 - 93, XP009177418, ISSN: 1938-5862, DOI: 10.1149/1.3159311 *

Also Published As

Publication number Publication date
KR20180112798A (en) 2018-10-12
EP3411514A1 (en) 2018-12-12
AU2017216250A1 (en) 2018-09-06
US20190040535A1 (en) 2019-02-07
AU2017216250B2 (en) 2022-08-04
JP2019510874A (en) 2019-04-18
WO2017132721A1 (en) 2017-08-10

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