PE20220305A1 - Planta de urea con extractor y metodo de extraccion - Google Patents

Planta de urea con extractor y metodo de extraccion

Info

Publication number
PE20220305A1
PE20220305A1 PE2021002039A PE2021002039A PE20220305A1 PE 20220305 A1 PE20220305 A1 PE 20220305A1 PE 2021002039 A PE2021002039 A PE 2021002039A PE 2021002039 A PE2021002039 A PE 2021002039A PE 20220305 A1 PE20220305 A1 PE 20220305A1
Authority
PE
Peru
Prior art keywords
extractor
extraction method
urea plant
urea
urea formation
Prior art date
Application number
PE2021002039A
Other languages
English (en)
Inventor
Lambertus Wilhelmus Gevers
Gonzalez Juan Coloma
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of PE20220305A1 publication Critical patent/PE20220305A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/065—Evaporators with vertical tubes by film evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/2887—The compressor is integrated in the evaporation apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/30—Accessories for evaporators ; Constructional details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances
    • B01D19/001—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid
    • B01D19/0015—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid in contact columns containing plates, grids or other filling elements
    • 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
    • C07C273/14—Separation; Purification; Stabilisation; Use of additives
    • C07C273/16—Separation; Purification
    • 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
    • C07C273/18—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 substituted ureas
    • C07C273/189—Purification, separation, stabilisation, use of additives
    • 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

Abstract

Se describe un metodo para extraer en un extractor una solucion de sintesis de urea recibida de un proceso de formacion de urea, en donde se hacen reaccionar amoniaco y CO2 bajo condiciones de formacion de urea. El espacio de la cubierta del extractor comprende una zona vertical continua.
PE2021002039A 2019-06-07 2020-06-05 Planta de urea con extractor y metodo de extraccion PE20220305A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19179019 2019-06-07
PCT/NL2020/050364 WO2020246886A1 (en) 2019-06-07 2020-06-05 Urea plant with stripper and stripping method

Publications (1)

Publication Number Publication Date
PE20220305A1 true PE20220305A1 (es) 2022-03-09

Family

ID=66793842

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2021002039A PE20220305A1 (es) 2019-06-07 2020-06-05 Planta de urea con extractor y metodo de extraccion

Country Status (9)

Country Link
US (1) US11331593B2 (es)
EP (1) EP3980150A1 (es)
JP (1) JP7209874B2 (es)
CN (2) CN116459534A (es)
AU (2) AU2020288071B2 (es)
CA (2) CA3142698C (es)
EA (1) EA202193312A1 (es)
PE (1) PE20220305A1 (es)
WO (1) WO2020246886A1 (es)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7307036A (es) * 1973-05-21 1974-11-25
NL7713190A (nl) * 1977-11-30 1979-06-01 Unie Van Kunstmestfab Bv Werkwijze en inrichting voor het verwijderen van ammoniumcarbamaat uit een ureumsynthese- oplossing.
IT1148829B (it) * 1980-05-16 1986-12-03 Snam Progetti Dispositivo per la distribuzione di liquido sotto forma di film in apparecchiature verticali di scambio termico
US4579304A (en) * 1983-06-01 1986-04-01 Williams George J Tube bundle support
SE501321C2 (sv) 1993-06-21 1995-01-16 Sandvik Ab Ferrit-austenitiskt rostfritt stål samt användning av stålet
US5388638A (en) * 1993-12-28 1995-02-14 Phillips Petroleum Company Rod baffle heat exchanger
US5642778A (en) * 1996-04-09 1997-07-01 Phillips Petroleum Company Rod baffle heat exchangers
EP1195194B1 (en) * 2000-10-09 2006-02-01 Urea Casale S.A. Improved apparatus for carbamate decomposition and ammonia and carbon dioxide stripping from urea solutions
EP1375475A1 (en) * 2002-06-28 2004-01-02 Urea Casale S.A. Plant for urea production
CN2570725Y (zh) * 2002-09-30 2003-09-03 湖南化工医药设计院 尿素生产中回收热能的列管式换热器
EP1577631A1 (en) * 2004-03-18 2005-09-21 Urea Casale S.A. Method for the manufacture of apparatus for the treatment of highly corrosive agents
JP4994226B2 (ja) 2005-04-27 2012-08-08 東洋エンジニアリング株式会社 尿素合成装置
US20090242181A1 (en) * 2008-03-27 2009-10-01 Exxonmobil Research And Engineering Company Law Department Reduced vibration tube bundle support device
IT1394209B1 (it) 2009-05-06 2012-06-01 Saipem Spa Apparecchiatura a fascio tubiero con elementi regolatori del flusso liquido
EP2286909A1 (en) 2009-08-17 2011-02-23 Stamicarbon B.V. An apparatus for the decomposition of non-converted ammonium carbamate in urea solutions in a urea synthesis process
EP2469215B1 (en) * 2010-12-21 2015-05-06 Rinheat OY Tube heat exchanger
AR105403A1 (es) 2015-07-20 2017-09-27 Stamicarbon Acero inoxidable dúplex y uso de éste, especialmente en la producción de urea
WO2017013180A1 (en) 2015-07-20 2017-01-26 Sandvik Intellectual Property Ab Duplex stainless steel and formed object thereof
WO2017043391A1 (ja) * 2015-09-08 2017-03-16 東洋エンジニアリング株式会社 尿素製造方法及び尿素製造装置
CA2997366A1 (en) 2015-09-08 2017-03-16 Toyo Engineering Corporation Urea manufacturing method and urea manufacturing apparatus

Also Published As

Publication number Publication date
CA3142698C (en) 2023-05-02
EA202193312A1 (ru) 2022-03-17
CN113993603B (zh) 2023-05-23
CA3142698A1 (en) 2020-12-10
EP3980150A1 (en) 2022-04-13
JP7209874B2 (ja) 2023-01-20
AU2021245139B2 (en) 2023-03-23
AU2020288071B2 (en) 2021-11-11
CN116459534A (zh) 2023-07-21
JP2022528293A (ja) 2022-06-09
US11331593B2 (en) 2022-05-17
US20220040591A1 (en) 2022-02-10
CA3193087A1 (en) 2020-12-10
AU2021245139A1 (en) 2021-11-04
WO2020246886A1 (en) 2020-12-10
CN113993603A (zh) 2022-01-28
AU2020288071A1 (en) 2021-01-14

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