WO2024214060 - A CATALYST FOR NON-THERMAL PLASMA AMMONIA PRODUCTION AND ITS PREPARATION METHOD AND APPLICATION
National phase entry is expected:
Publication Number
WO/2024/214060
Publication Date
17.10.2024
International Application No.
PCT/IB2024/053604
International Filing Date
12.04.2024
Title **
[English]
A CATALYST FOR NON-THERMAL PLASMA AMMONIA PRODUCTION AND ITS PREPARATION METHOD AND APPLICATION
[French]
CATALYSEUR DESTINÉ À LA PRODUCTION D'AMMONIAC PAR PLASMA NON THERMIQUE ET SON PROCÉDÉ DE PRÉPARATION ET SON APPLICATION
Applicants **
BARCA TECHNOLOGIES CORP.
Inventors
Priority Data
202310394220.6
13.04.2023
CN
Application details
| Total Number of Claims/PCT | * |
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International Searching Authority |
CIPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2218 | |
| EPO | Filing, Examination, Granting | 13711 | |
| Japan | Filing, Examination, Granting | 2301 | |
| South Korea | Filing, Examination, Granting | 2377 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
25,947
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The present invention discloses a catalyst for ammonia production by non-thermal plasma technique, its preparation method and application. Utilizing a metal-loaded inorganic oxide support material as a catalyst and introducing methane and nitrogen into a dielectric-barrier discharge plasma reactor via a non-thermal plasma, an efficient conversion of ammonia is achieved under the coexistence of the plasma and the catalyst, which allows for the production of ammonia, and allows for the achievement of a conversion of methane and nitrogen. The present invention provides a new technical route for the preparation of ammonia and the efficient utilization of methane without the use of hydrogen and thus substantially solves a series of problems in the existing Haber-Bosch technology, such as high energy consumption, large investment costs, complex process routes, high reaction pressures, and high plant costs.[French]
La présente invention concerne un catalyseur destiné à la production d'ammoniac par une technique de plasma non thermique, son procédé de préparation et son application. Par utilisation d'un matériau de support d'oxyde inorganique chargé de métal en tant que catalyseur et l'introduction de méthane et d'azote dans un réacteur à plasma à décharge à barrière diélectrique par l'intermédiaire d'un plasma non thermique, une conversion efficace d'ammoniac est obtenue sous la coexistence du plasma et du catalyseur, ce qui permet la production d'ammoniac, et permet l'obtention d'une conversion de méthane et d'azote. La présente invention concerne un nouvel itinéraire technique pour la préparation d'ammoniac et l'utilisation efficace du méthane sans l'utilisation d'hydrogène et résout ainsi sensiblement une série de problèmes dans la technologie Haber-Bosch existante, tels qu'une consommation d'énergie élevée, des coûts d'investissement importants, des itinéraires de processus complexes, des pressions de réaction élevées et des coûts d'installation élevés.