CL2025000511A1 - Proceso y planta de producción de amoniaco - Google Patents

Proceso y planta de producción de amoniaco

Info

Publication number
CL2025000511A1
CL2025000511A1 CL2025000511A CL2025000511A CL2025000511A1 CL 2025000511 A1 CL2025000511 A1 CL 2025000511A1 CL 2025000511 A CL2025000511 A CL 2025000511A CL 2025000511 A CL2025000511 A CL 2025000511A CL 2025000511 A1 CL2025000511 A1 CL 2025000511A1
Authority
CL
Chile
Prior art keywords
ammonia synthesis
plant
production process
expansion machine
ammonia
Prior art date
Application number
CL2025000511A
Other languages
English (en)
Inventor
Ettner Florian
Vincentelli Martin
Original Assignee
Linde Gmbh
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 Linde Gmbh filed Critical Linde Gmbh
Publication of CL2025000511A1 publication Critical patent/CL2025000511A1/es

Links

Classifications

    • 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
    • C01C1/0405—Preparation of ammonia by synthesis from N2 and H2 in presence of a catalyst
    • C01C1/0458—Separation of NH3
    • C01C1/047—Separation of NH3 by condensation
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La invención propone un proceso (100) para producir amoníaco en el que un gas de síntesis de amoníaco (101) se somete a una compresión (10) y se envía a una conversión parcial en un reactor de síntesis de amoníaco (20), en el que una mezcla gaseosa (102) que contiene componentes no convertidos del gas de síntesis de amoníaco (20) se extrae del reactor de síntesis de amoníaco (20) y se somete, al menos parcialmente, a una expansión utilizando una máquina de expansión (70), en la que la máquina de expansión (70) se utiliza para accionar uno o más aparatos adicionales que están acoplados a la máquina de expansión (70). La presente invención también se refiere a una planta correspondiente.
CL2025000511A 2022-09-02 2025-02-24 Proceso y planta de producción de amoniaco CL2025000511A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22020424.2A EP4332063A1 (de) 2022-09-02 2022-09-02 Verfahren und anlage zur herstellung von ammoniak

Publications (1)

Publication Number Publication Date
CL2025000511A1 true CL2025000511A1 (es) 2025-04-25

Family

ID=83193551

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2025000511A CL2025000511A1 (es) 2022-09-02 2025-02-24 Proceso y planta de producción de amoniaco

Country Status (4)

Country Link
EP (2) EP4332063A1 (es)
AU (1) AU2023333210A1 (es)
CL (1) CL2025000511A1 (es)
WO (1) WO2024046596A1 (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258851B (de) * 1964-09-18 1968-01-18 Zaklady Azotowe Kedzierzyn Fa Verfahren und Vorrichtung zur Kuehlung der Reaktionsgase bei der Ammoniaksynthese
GB8410517D0 (en) * 1984-04-25 1984-05-31 Ici Plc Ammonia synthesis
US4869888A (en) * 1988-03-29 1989-09-26 Uop Ammonia production process utilizing enhanced boiling surface in refrigeration zone
EP2301886A1 (en) * 2009-09-03 2011-03-30 Ammonia Casale S.A. Waste heat recovery in a chemical process and plant, particularly for the synthesis of ammonia
GB2582763A (en) * 2019-04-01 2020-10-07 Linde Ag Method and device for the recovery of waste energy from refrigerant compression systems used in gas liquefaction processes

Also Published As

Publication number Publication date
AU2023333210A1 (en) 2025-03-13
WO2024046596A1 (de) 2024-03-07
EP4332063A1 (de) 2024-03-06
EP4580993A1 (de) 2025-07-09

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