EA201001805A1 - Способ получения мочевины из аммиака и диоксида углерода - Google Patents

Способ получения мочевины из аммиака и диоксида углерода

Info

Publication number
EA201001805A1
EA201001805A1 EA201001805A EA201001805A EA201001805A1 EA 201001805 A1 EA201001805 A1 EA 201001805A1 EA 201001805 A EA201001805 A EA 201001805A EA 201001805 A EA201001805 A EA 201001805A EA 201001805 A1 EA201001805 A1 EA 201001805A1
Authority
EA
Eurasian Patent Office
Prior art keywords
ammonia
carbon dioxide
high pressure
section
reactor
Prior art date
Application number
EA201001805A
Other languages
English (en)
Other versions
EA020709B1 (ru
Inventor
Ламбертус Вильхельмус Жеверс
Йозеф Хюберт Мессен
Йоханнес Хенрикус Меннен
Original Assignee
Стамикарбон Б.В.
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 Стамикарбон Б.В. filed Critical Стамикарбон Б.В.
Publication of EA201001805A1 publication Critical patent/EA201001805A1/ru
Publication of EA020709B1 publication Critical patent/EA020709B1/ru

Links

Classifications

    • 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
    • C07C273/04—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Способ получения мочевины из аммиака и диоксида углерода в установке по производству мочевины, включающей секцию синтеза высокого давления, включающую по меньшей мере одну реакторную секцию, десорбер и конденсатор, где все оборудование высокого давления размещают в низком положении, причем высота секции высокого давления составляет меньше чем 35 м от уровня земной поверхности, и по меньшей мере одна из реакторных секций включает средства раздельного распределения аммиака в нижней части реакторной секции.
EA201001805A 2008-05-19 2009-05-19 Способ получения мочевины из аммиака и диоксида углерода EA020709B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08156422A EP2123633A1 (en) 2008-05-19 2008-05-19 Process for the production of urea from ammonia and carbon dioxide
PCT/EP2009/056066 WO2009141344A1 (en) 2008-05-19 2009-05-19 Process for the production of urea from ammonia and carbon dioxide

Publications (2)

Publication Number Publication Date
EA201001805A1 true EA201001805A1 (ru) 2011-04-29
EA020709B1 EA020709B1 (ru) 2015-01-30

Family

ID=39709373

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201001805A EA020709B1 (ru) 2008-05-19 2009-05-19 Способ получения мочевины из аммиака и диоксида углерода

Country Status (11)

Country Link
US (1) US8829240B2 (ru)
EP (2) EP2123633A1 (ru)
CN (2) CN105037212B (ru)
BR (1) BRPI0912885B1 (ru)
CA (1) CA2724558C (ru)
EA (1) EA020709B1 (ru)
EG (1) EG26068A (ru)
MY (1) MY153120A (ru)
PL (1) PL2297093T3 (ru)
UA (1) UA100560C2 (ru)
WO (1) WO2009141344A1 (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2123633A1 (en) * 2008-05-19 2009-11-25 DSM IP Assets B.V. Process for the production of urea from ammonia and carbon dioxide
CN104321305B (zh) * 2012-05-03 2017-03-01 斯塔米卡邦有限公司 由氨和二氧化碳制备尿素的方法和装置
GB201208312D0 (en) * 2012-05-11 2012-06-27 Afc Energy Plc Fuel cell system
CN103570588A (zh) * 2013-08-30 2014-02-12 北京丰汉工程技术有限公司 一种尿素合成装置及合成方法
JP6422501B2 (ja) * 2014-01-23 2018-11-14 サイペム エスピーアー 加圧装置、詳しくは尿素工場の装置において液体レベルを測定するための器具および方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL77361C (ru) 1953-04-15
US3406201A (en) * 1965-06-18 1968-10-15 Exxon Research Engineering Co Urea synthesis
AT284138B (de) 1968-02-06 1970-09-10 Snam Progetti Verfahren zur Herstellung von Harnstoff
NL8400839A (nl) 1984-03-16 1985-10-16 Unie Van Kunstmestfab Bv Werkwijze voor de bereiding van ureum.
NL8800284A (nl) * 1988-02-08 1989-09-01 Stamicarbon Werkwijze voor de bereiding van ureum.
AR038192A1 (es) * 2002-02-05 2005-01-05 Toyo Engineering Corp Acero inoxidable duplex para plantas de produccion de urea, planta de produccion de urea y material de soldadura fabricado con dicho acero inoxidable duplex.
EP2123633A1 (en) * 2008-05-19 2009-11-25 DSM IP Assets B.V. Process for the production of urea from ammonia and carbon dioxide

Also Published As

Publication number Publication date
EA020709B1 (ru) 2015-01-30
US20110118506A1 (en) 2011-05-19
AU2009249691A1 (en) 2009-11-26
BRPI0912885A2 (pt) 2015-10-20
EP2297093A1 (en) 2011-03-23
PL2297093T3 (pl) 2012-12-31
EP2123633A1 (en) 2009-11-25
WO2009141344A1 (en) 2009-11-26
CN105037212B (zh) 2017-06-09
BRPI0912885B1 (pt) 2018-01-23
CA2724558C (en) 2016-03-22
EG26068A (en) 2013-01-21
EP2297093B1 (en) 2012-07-11
UA100560C2 (ru) 2013-01-10
CN105037212A (zh) 2015-11-11
MY153120A (en) 2014-12-31
CN102119148B (zh) 2015-07-08
CN102119148A (zh) 2011-07-06
CA2724558A1 (en) 2009-11-26
US8829240B2 (en) 2014-09-09

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM KZ KG MD TJ