PL4392371T3 - Jednociśnieniowy system produkcji kwasu azotowego i sposób jego eksploatacji - Google Patents

Jednociśnieniowy system produkcji kwasu azotowego i sposób jego eksploatacji

Info

Publication number
PL4392371T3
PL4392371T3 PL22769199.5T PL22769199T PL4392371T3 PL 4392371 T3 PL4392371 T3 PL 4392371T3 PL 22769199 T PL22769199 T PL 22769199T PL 4392371 T3 PL4392371 T3 PL 4392371T3
Authority
PL
Poland
Prior art keywords
mono
operating
nitric acid
pressure system
producing nitric
Prior art date
Application number
PL22769199.5T
Other languages
English (en)
Inventor
Bent Vigeland
Halvor ØIEN
Peter Fauconnier
Andre De Smet
Original Assignee
Yara International Asa
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 EP21193034.2A external-priority patent/EP4140947A1/en
Priority claimed from EP22150921.9A external-priority patent/EP4209454A1/en
Application filed by Yara International Asa filed Critical Yara International Asa
Publication of PL4392371T3 publication Critical patent/PL4392371T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/28—Apparatus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/38—Nitric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Feedback Control In General (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PL22769199.5T 2021-08-25 2022-08-25 Jednociśnieniowy system produkcji kwasu azotowego i sposób jego eksploatacji PL4392371T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21193034.2A EP4140947A1 (en) 2021-08-25 2021-08-25 Mono pressure system for producing nitric acid and method of operating thereof
EP22150921.9A EP4209454A1 (en) 2022-01-11 2022-01-11 Mono pressure system for producing nitric acid and method of operating thereof
PCT/EP2022/073643 WO2023025872A1 (en) 2021-08-25 2022-08-25 Mono pressure system for producing nitric acid and method of operating thereof

Publications (1)

Publication Number Publication Date
PL4392371T3 true PL4392371T3 (pl) 2025-12-08

Family

ID=83283191

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22769199.5T PL4392371T3 (pl) 2021-08-25 2022-08-25 Jednociśnieniowy system produkcji kwasu azotowego i sposób jego eksploatacji

Country Status (7)

Country Link
US (1) US20240343576A1 (pl)
EP (1) EP4392371B1 (pl)
AU (1) AU2022335707A1 (pl)
CA (1) CA3222374A1 (pl)
CO (1) CO2024003171A2 (pl)
PL (1) PL4392371T3 (pl)
WO (1) WO2023025872A1 (pl)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2845760A1 (en) * 2011-08-22 2013-02-28 Linde Aktiengesellschaft Improved nitric acid production
DE102013004341A1 (de) * 2013-03-14 2014-09-18 Thyssenkrupp Uhde Gmbh Verfahren zur Oxidation von Ammoniak und dafür geeignete Anlage
DE102017201180A1 (de) * 2017-01-25 2018-07-26 Thyssenkrupp Ag Verfahren zur Herstellung von Salpetersäure und dafür geeignete Anlage
EP3372556A1 (en) 2017-03-07 2018-09-12 Casale Sa A plant for the production of nitric acid, a related process and method of revamping
CN110540178B (zh) 2019-09-10 2024-02-02 中国成达工程有限公司 一种中压法硝酸生产工艺及其生产设备

Also Published As

Publication number Publication date
CA3222374A1 (en) 2023-03-02
US20240343576A1 (en) 2024-10-17
CO2024003171A2 (es) 2024-03-27
WO2023025872A1 (en) 2023-03-02
EP4392371A1 (en) 2024-07-03
EP4392371B1 (en) 2025-10-01
EP4392371C0 (en) 2025-10-01
AU2022335707A1 (en) 2023-12-07

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