Metal-decorated barium calcium aluminum oxide and related materials for NH3 catalysis

Beach, Joseph D.; Kintner, Jonathan D.; Welch, Adam W.

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Title: Metal-decorated barium calcium aluminum oxide and related materials for NH₃ catalysis

Abstract

This invention relates to a supported catalyst for synthesizing ammonia (NH₃) from nitrogen gas (N₂) and hydrogen gas (H₂), method of making the support, and methods of decorating the support with the catalyst.

Inventors:: Beach, Joseph D.; Kintner, Jonathan D.; Welch, Adam W.

Issue Date:: 2023-10-03

Research Org.:: Starfire Energy, Denver, CO (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 2293656

Patent Number(s):: 11772071

Application Number:: 17/716,783

Assignee:: Starfire Energy (Denver, CO)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS

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B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J23/00 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
B01J23/002 - {Mixed oxides other than spinels, e.g. perovskite}
B01J23/02 - of the alkali- or alkaline earth metals or beryllium
B01J23/22 - Vanadium
B01J23/26 - Chromium
B01J23/34 - Manganese
B01J23/462 - {Ruthenium}
B01J23/58 - with alkali- or alkaline earth metals
B01J23/62 - with gallium, indium, thallium, germanium, tin or lead
B01J23/78 - with alkali- or alkaline earth metals
B01J23/825 - with gallium, indium or thallium
B01J23/83 - with rare earths or actinides
B01J2523/00 - Constitutive chemical elements of heterogeneous catalysts
B01J2523/23 - Calcium
B01J2523/25 - Barium
B01J2523/305 - Boron
B01J2523/31 - Aluminium
B01J2523/821 - Ruthenium
B01J37/0018 - {Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,
B01J37/0036 - {Grinding}
B01J37/02 - Impregnation, coating or precipitation
B01J37/0203 - {the impregnation liquid containing organic compounds}
B01J37/0215 - {Coating}
B01J37/04 - Mixing {
B01J37/088 - {Decomposition of a metal salt}
B01J37/16 - Reducing
B01J37/18 - with gases containing free hydrogen

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B3/047 - {Decomposition of ammonia}

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01C - AMMONIA
C01C1/0411 - {characterised by the catalyst}

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01F - COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
C01F7/16 - Preparation of alkaline-earth metal aluminates {or magnesium aluminate}

Y - NEW / CROSS SECTIONAL TECHNOLOGIES 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
Y02E60/36 - Hydrogen production from non-carbon containing sources

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P20/52 - using catalysts, e.g. selective catalysts

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DOE Contract Number:: AR0000685

Resource Type:: Patent

Resource Relation:: Patent File Date: 04/08/2022

Country of Publication:: United States

Language:: English

Citation Formats


                    Beach, Joseph D., Kintner, Jonathan D., and Welch, Adam W. Metal-decorated barium calcium aluminum oxide and related materials for NH3 catalysis.  United States: N. p., 2023. 
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                    Beach, Joseph D., Kintner, Jonathan D., & Welch, Adam W. Metal-decorated barium calcium aluminum oxide and related materials for NH3 catalysis.  United States.

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                    Beach, Joseph D., Kintner, Jonathan D., and Welch, Adam W. Tue .  
        "Metal-decorated barium calcium aluminum oxide and related materials for NH3 catalysis".  United States.  https://www.osti.gov/servlets/purl/2293656.

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@article{osti_2293656,

  title        = {Metal-decorated barium calcium aluminum oxide and related materials for NH3 catalysis},

  author       = {Beach, Joseph D. and Kintner, Jonathan D. and Welch, Adam W.},

  abstractNote = {This invention relates to a supported catalyst for synthesizing ammonia (NH3) from nitrogen gas (N2) and hydrogen gas (H2), method of making the support, and methods of decorating the support with the catalyst.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2023},

  month        = {10}

}

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