DK3541751T3 - Fremgangsmåde til fremstilling af ammoniak og urinstof i et fælles anlægskompleks - Google Patents

Fremgangsmåde til fremstilling af ammoniak og urinstof i et fælles anlægskompleks Download PDF

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Publication number
DK3541751T3
DK3541751T3 DK17807742.6T DK17807742T DK3541751T3 DK 3541751 T3 DK3541751 T3 DK 3541751T3 DK 17807742 T DK17807742 T DK 17807742T DK 3541751 T3 DK3541751 T3 DK 3541751T3
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DK
Denmark
Prior art keywords
urea
ammonia
production
common plant
plant complex
Prior art date
Application number
DK17807742.6T
Other languages
English (en)
Inventor
Joachim Johanning
Yevgeny Makhynya
Original Assignee
Thyssenkrupp Ind Solutions Ag
Thyssenkrupp Ag
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 Thyssenkrupp Ind Solutions Ag, Thyssenkrupp Ag filed Critical Thyssenkrupp Ind Solutions Ag
Application granted granted Critical
Publication of DK3541751T3 publication Critical patent/DK3541751T3/da

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Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01CAMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00Ammonia; Compounds thereof
    • C01C1/02Preparation, purification or separation of ammonia
    • C01C1/04Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0488Processes integrated with preparations of other compounds, e.g. methanol, urea or with processes for power generation
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/025Preparation or purification of gas mixtures for ammonia synthesis
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/52Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
    • C07C273/04Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds from carbon dioxide and ammonia
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
    • C07C273/10Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds combined with the synthesis of ammonia
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0415Purification by absorption in liquids
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/06Integration with other chemical processes
    • C01B2203/068Ammonia synthesis
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)
DK17807742.6T 2016-11-21 2017-11-13 Fremgangsmåde til fremstilling af ammoniak og urinstof i et fælles anlægskompleks DK3541751T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016122374.3A DE102016122374A1 (de) 2016-11-21 2016-11-21 Vollintegrierter Ammoniak-Harnstoff-Komplex
PCT/EP2017/079053 WO2018091410A1 (de) 2016-11-21 2017-11-13 Verfahren zur herstellung von ammoniak und harnstoff in einem gemeinsamen anlagenkomplex

Publications (1)

Publication Number Publication Date
DK3541751T3 true DK3541751T3 (da) 2023-04-03

Family

ID=60515334

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17807742.6T DK3541751T3 (da) 2016-11-21 2017-11-13 Fremgangsmåde til fremstilling af ammoniak og urinstof i et fælles anlægskompleks

Country Status (6)

Country Link
US (1) US11084731B2 (da)
EP (1) EP3541751B1 (da)
JP (1) JP6965345B2 (da)
DE (1) DE102016122374A1 (da)
DK (1) DK3541751T3 (da)
WO (1) WO2018091410A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018210030A1 (de) * 2018-06-20 2019-12-24 Thyssenkrupp Ag Verwendung und Recyclieren von überkritischen CO2 als Lösungsmittel für PLA und weitere biologisch abbaubaren Polymere in das Beschichtungsverfahren für Düngemittel
CN113249147A (zh) * 2021-06-30 2021-08-13 杨皓 一种焦炉煤气联产lng与合成氨的改进工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310376A (en) * 1963-09-09 1967-03-21 Chemical Construction Corp Process for combined production of ammonia and urea
DE1668547A1 (de) 1967-09-07 1971-09-02 Pullman Inc Verfahren zur Herstellung von Ammoniak und Harnstoff
JPS496297B1 (da) 1969-03-15 1974-02-13
IT1034674B (it) 1975-03-28 1979-10-10 Snam Progetti Processo flessibile intergrato per la produzione di ammoniaca edurea
IT1065422B (it) 1976-12-23 1985-02-25 Snam Progetti Processo ammoniaca-urea integrato per la produzione di urea
DE3401779A1 (de) 1984-01-19 1985-08-01 Linde Ag, 6200 Wiesbaden Verfahren zur kombinierten herstellung von ammoniak und harnstoff
JP2000159519A (ja) 1998-11-25 2000-06-13 Chiyoda Corp アンモニア・尿素製造プラントおよび製造方法
ATE242174T1 (de) 1999-03-31 2003-06-15 Urea Casale Sa Verfahren zur gleichzeitigen modernisierung einer ammoniakherstellungsanlage und einer harnstoffherstellungsanlage
EP1188710A3 (en) * 2000-09-15 2003-10-29 Haldor Topsoe A/S Process for the integrated preparation of ammonia and urea
DE102015210801A1 (de) * 2015-06-12 2016-12-15 Thyssenkrupp Ag Mehrdruckverfahren zur Herstellung von Ammoniak ohne Anreicherung von Inertgas

Also Published As

Publication number Publication date
DE102016122374A1 (de) 2018-05-24
JP2019535631A (ja) 2019-12-12
US20190322539A1 (en) 2019-10-24
JP6965345B2 (ja) 2021-11-10
EP3541751A1 (de) 2019-09-25
US11084731B2 (en) 2021-08-10
EP3541751B1 (de) 2023-01-25
WO2018091410A1 (de) 2018-05-24

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