EA201400726A1 - Способ получения аммиака и мочевины - Google Patents

Способ получения аммиака и мочевины

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Publication number
EA201400726A1
EA201400726A1 EA201400726A EA201400726A EA201400726A1 EA 201400726 A1 EA201400726 A1 EA 201400726A1 EA 201400726 A EA201400726 A EA 201400726A EA 201400726 A EA201400726 A EA 201400726A EA 201400726 A1 EA201400726 A1 EA 201400726A1
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EA
Eurasian Patent Office
Prior art keywords
urea
ammonia
producing
partial oxidation
synthesis gas
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EA201400726A
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English (en)
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EA027871B1 (ru
Inventor
Гаэтано Якваньелло
Барбара Куккьелла
Элена Антонетти
Original Assignee
Стамикарбон Б.В. Эктин Андер Те Нейм Оф Мт Инновейшн Сентр
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Application filed by Стамикарбон Б.В. Эктин Андер Те Нейм Оф Мт Инновейшн Сентр filed Critical Стамикарбон Б.В. Эктин Андер Те Нейм Оф Мт Инновейшн Сентр
Publication of EA201400726A1 publication Critical patent/EA201400726A1/ru
Publication of EA027871B1 publication Critical patent/EA027871B1/ru

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation 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
    • C07C273/10—Preparation 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
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    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
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    • C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
    • C01B3/24—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
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    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
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    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/384—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts the catalyst being continuously externally heated
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    • C01B3/386—Catalytic partial combustion
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    • C01B3/48—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents followed by reaction of water vapour with carbon monoxide
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    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0411—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the catalyst
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    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation 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
    • C07C273/04—Preparation 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
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    • C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
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    • C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
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    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C01B2203/0261—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a catalytic partial oxidation step [CPO]
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Описан способ получения аммиака, включающий стадию, в которой синтетический газ получают двумя различными путями, а именно путем каталитического частичного окисления и путем парового риформинга, при этом объединенные потоки синтетического газа подвергают реакции сдвига фаз вода-газ. Кроме того, описан способ получения мочевины, в котором мочевина образуется в процессе, включающем использование указанных объединенных потоков и стадии каталитического частичного окисления, при этом диоксид углерода, образовавшийся в том же процессе, реагирует с указанным аммиаком с получением мочевины.
EA201400726A 2011-12-19 2012-12-18 Способ получения аммиака и мочевины EA027871B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11194377 2011-12-19
PCT/NL2012/050901 WO2013095130A1 (en) 2011-12-19 2012-12-18 Process for producing ammonia and urea

Publications (2)

Publication Number Publication Date
EA201400726A1 true EA201400726A1 (ru) 2014-11-28
EA027871B1 EA027871B1 (ru) 2017-09-29

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EA201400726A EA027871B1 (ru) 2011-12-19 2012-12-18 Способ получения аммиака и мочевины

Country Status (6)

Country Link
US (1) US9340494B2 (ru)
EP (2) EP2794465B1 (ru)
CN (2) CN104105657B (ru)
CA (1) CA2859678C (ru)
EA (1) EA027871B1 (ru)
WO (1) WO2013095130A1 (ru)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2875696C (en) 2012-06-27 2020-09-01 Grannus, Llc Polygeneration production of power and fertilizer through emissions capture
PL2805914T3 (pl) * 2013-05-23 2018-02-28 Haldor Topsøe A/S Sposób współwytwarzania amoniaku, mocznika i metanolu
US9561968B2 (en) * 2013-08-07 2017-02-07 Kellogg Brown & Root Llc Methods and systems for producing and processing syngas in a pressure swing adsorption unit and making ammonia therefrom
US10106430B2 (en) 2013-12-30 2018-10-23 Saudi Arabian Oil Company Oxycombustion systems and methods with thermally integrated ammonia synthesis
CN103848760B (zh) * 2014-02-19 2016-04-06 山西阳煤丰喜肥业(集团)有限责任公司 利用钢铁联合企业中的煤气生产尿素的工艺
WO2016016253A1 (en) * 2014-07-29 2016-02-04 Eni S.P.A. Integrated short contact time catalytic partial oxidation/gas heated reforming process for the production of synthesis gas
WO2016083434A1 (en) * 2014-11-25 2016-06-02 Haldor Topsøe A/S A process for generation of synthesis gas by flue gas recycle
GB201501952D0 (en) * 2015-02-05 2015-03-25 Johnson Matthey Plc Process
US20160251228A1 (en) * 2015-02-26 2016-09-01 Khalid T. Alkusayer Ammonia synthesis for fertilizer production
DE102015015524A1 (de) * 2015-12-01 2017-06-01 Linde Aktiengesellschaft Verfahren zur Erzeugung von Harnstoff
US9957161B2 (en) 2015-12-04 2018-05-01 Grannus, Llc Polygeneration production of hydrogen for use in various industrial processes
DE102015121756A1 (de) * 2015-12-14 2017-06-14 Thyssenkrupp Ag Verfahren zur Bereitstellung von Kohlendioxid für die Synthese von Harnstoff
BR112018014726B1 (pt) 2016-02-02 2023-04-18 Haldor Tops0E A/S Processo para produção de um gás de síntese de amônia
EP3411356A1 (en) * 2016-02-03 2018-12-12 Processi Innovativi Srl A carbon neutral process and relating apparatus to produce urea from municipal or industrial wastes with zero emissions
WO2019011659A1 (en) 2017-07-13 2019-01-17 Haldor Topsøe A/S PROCESS AND CATALYSTS FOR THE PRODUCTION OF SYNTHETIC AMMONIA GAS
EP4110725A1 (en) * 2020-02-28 2023-01-04 Topsoe A/S Co-production of methanol, ammonia and urea
EP3916206A1 (en) * 2020-05-26 2021-12-01 Yara International ASA Method and system for operating a gas compressor in an ammonia and urea plant

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725380A (en) 1984-03-02 1988-02-16 Imperial Chemical Industries Plc Producing ammonia synthesis gas
ATE156778T1 (de) * 1991-07-09 1997-08-15 Ici Plc Synthesegaserzeugung
IT1272532B (it) 1993-08-27 1997-06-23 Snam Progetti Processo di ossidazione parziale catalitica del gas naturale per ottenere gas di sintesi e formaldeide
US5496859A (en) 1995-01-28 1996-03-05 Texaco Inc. Gasification process combined with steam methane reforming to produce syngas suitable for methanol production
IT1283585B1 (it) 1996-04-11 1998-04-22 Snam Progetti Apparecchiatura per effettuare reazioni di ossidazione parziale
DK1098840T3 (da) 1998-06-30 2002-12-09 Shell Int Research Katalytisk delvis oxidation med to katalytisk aktive metaller
DE69835357T2 (de) * 1998-11-03 2007-08-23 Ammonia Casale S.A. Verfahren zur Herstellung von Synthesegas
WO2001032556A1 (en) 1999-10-29 2001-05-10 Exxon Research And Engineering Company Process for catalytic partial oxidation using particulate catalysts
AU1767901A (en) 1999-11-17 2001-05-30 Conoco Inc. Cobalt-based catalysts and process for producing synthesis gas
AU9061701A (en) 2000-09-05 2002-03-22 Conoco Inc Lanthanide-promoted rhodium catalysts and process for producing synthesis gas
US6448441B1 (en) 2001-05-07 2002-09-10 Texaco, Inc. Gasification process for ammonia/urea production
US8273139B2 (en) * 2003-03-16 2012-09-25 Kellogg Brown & Root Llc Catalytic partial oxidation reforming
US7932296B2 (en) * 2003-03-16 2011-04-26 Kellogg Brown & Root Llc Catalytic partial oxidation reforming for syngas processing and products made therefrom
WO2006117499A1 (en) * 2005-05-03 2006-11-09 Quartey-Papafio Alexander H Synthesis gas production process
ITMI20052002A1 (it) 2005-10-21 2007-04-22 Eni Spa Dispositivo per miscelare fluidi inserito o combinato ad un reattore
EP2199254A1 (en) * 2008-12-11 2010-06-23 BP p.l.c. Integrated gas refinery
EP2199253A1 (en) * 2008-12-18 2010-06-23 Ammonia Casale S.A. Process and equipment for the production of ammonia make-up syngas with an air separation unit as nitrogen source
US20110085967A1 (en) * 2009-10-14 2011-04-14 Troy Michael Raybold Hydrogen product method and apparatus
IT1398292B1 (it) 2009-12-16 2013-02-22 Eni Spa Processo per la produzione di idrogeno a partire da idrocarburi liquidi, idrocarburi gassosi e/o composti ossigenati anche derivanti da biomasse
EP2676924A1 (en) * 2012-06-21 2013-12-25 Haldor Topsoe A/S Process for Reforming Hydrocarbons

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CA2859678C (en) 2019-07-30
EP3378832C0 (en) 2024-05-08
EA027871B1 (ru) 2017-09-29
CN107021450A (zh) 2017-08-08
WO2013095130A1 (en) 2013-06-27
EP2794465B1 (en) 2018-07-18
CN104105657A (zh) 2014-10-15
CA2859678A1 (en) 2013-06-27
CN107021450B (zh) 2019-12-27
EP2794465A1 (en) 2014-10-29
US9340494B2 (en) 2016-05-17

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