PE20142379A1 - Metodo y aparato para la produccion de urea a partir de amoniaco y dioxido de carbono - Google Patents

Metodo y aparato para la produccion de urea a partir de amoniaco y dioxido de carbono

Info

Publication number
PE20142379A1
PE20142379A1 PE2014001916A PE2014001916A PE20142379A1 PE 20142379 A1 PE20142379 A1 PE 20142379A1 PE 2014001916 A PE2014001916 A PE 2014001916A PE 2014001916 A PE2014001916 A PE 2014001916A PE 20142379 A1 PE20142379 A1 PE 20142379A1
Authority
PE
Peru
Prior art keywords
urea
heat exchange
ammonia
carbon dioxide
production
Prior art date
Application number
PE2014001916A
Other languages
English (en)
Inventor
Den Tillaart Johan Albert Arno Van
Jozef Hubert Meesen
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 PE20142379A1 publication Critical patent/PE20142379A1/es

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • 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
    • Y02P20/141—Feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Metodo para la produccion de urea a partir de amoniaco y dioxido de carbono en una planta de urea que contiene una seccion de sintesis a elevada presion con un condensador de piscina horizontal, caracterizado porque el metodo comprende el intercambio termico desde un medio de proceso a elevada presion recibido en una seccion de la carcasa del condensador de piscina hacia una solucion que contiene urea a presion media recibida en una primera seccion de intercambio termico provista en el condensador de piscina para descomponer por lo menos el carbamato de amonio en NH3 y CO2, caracterizado porque el metodo comprende ademas el intercambio termico desde el medio de proceso a elevada presion hacia un condensado de vapor de agua a baja presion recibido en una segunda seccion de intercambio termico provista en el condensador de piscina para producir vapor de agua a baja presion. La presente invencion tambien se relaciona con un aparato para la produccion de urea a partir de amoniaco y dioxido de carbono
PE2014001916A 2012-05-03 2013-05-02 Metodo y aparato para la produccion de urea a partir de amoniaco y dioxido de carbono PE20142379A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12166579 2012-05-03

Publications (1)

Publication Number Publication Date
PE20142379A1 true PE20142379A1 (es) 2015-01-25

Family

ID=48468720

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2014001916A PE20142379A1 (es) 2012-05-03 2013-05-02 Metodo y aparato para la produccion de urea a partir de amoniaco y dioxido de carbono

Country Status (15)

Country Link
US (1) US9505712B2 (es)
EP (2) EP2844641B1 (es)
JP (2) JP6541570B2 (es)
CN (1) CN104321305B (es)
AP (1) AP3891A (es)
AU (1) AU2013257378B2 (es)
BR (1) BR112014026866B1 (es)
CA (1) CA2871724C (es)
EA (2) EA034717B1 (es)
HR (1) HRP20191820T1 (es)
MX (1) MX364219B (es)
MY (1) MY190234A (es)
PE (1) PE20142379A1 (es)
PL (1) PL3190101T3 (es)
WO (1) WO2013165246A1 (es)

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US10135831B2 (en) 2011-01-28 2018-11-20 F5 Networks, Inc. System and method for combining an access control system with a traffic management system
US10015143B1 (en) 2014-06-05 2018-07-03 F5 Networks, Inc. Methods for securing one or more license entitlement grants and devices thereof
LT3224223T (lt) 2014-11-27 2019-07-25 Stamicarbon B.V. Karbamido ir amonio nitrato (uan) gamybos būdas ir įrenginys
US10505818B1 (en) 2015-05-05 2019-12-10 F5 Networks. Inc. Methods for analyzing and load balancing based on server health and devices thereof
CN108026033B (zh) * 2015-09-08 2020-11-20 东洋工程株式会社 尿素制造方法以及尿素制造装置
DE102016217765A1 (de) 2016-09-16 2018-03-22 Thyssenkrupp Ag Anordnung und Verfahren zur Kondensation eines heißen sauren Gasgemischs
US10972453B1 (en) 2017-05-03 2021-04-06 F5 Networks, Inc. Methods for token refreshment based on single sign-on (SSO) for federated identity environments and devices thereof
EP3398935A1 (en) 2017-05-05 2018-11-07 Casale Sa Process and plant for the synthesis of urea
HRP20220027T1 (hr) 2017-10-27 2022-04-01 Stamicarbon B.V. Visokotlačni karbamatni kondenzator
WO2020130817A1 (en) 2018-12-21 2020-06-25 Stamicarbon B.V. Urea production process and plant with heat integration in low pressure recovery section
WO2020183717A1 (en) 2019-03-14 2020-09-17 Toyo Engineering Corporation Process and apparatus for urea production
JP7157684B2 (ja) * 2019-03-14 2022-10-20 東洋エンジニアリング株式会社 尿素製造方法および装置
EP3736415A1 (en) * 2019-05-10 2020-11-11 Yara International ASA Steam network assembly for a plant comprising an ammonia-producing unit and a urea-producing unit
CN114901373B (zh) 2019-12-30 2022-12-23 斯塔米卡邦有限公司 使用多个蒸发器的尿素生产
WO2021137700A1 (en) 2019-12-30 2021-07-08 Stamicarbon B.V. Ammonia removal from urea finishing
JP7296015B2 (ja) 2019-12-30 2023-06-21 スタミカーボン・ベー・フェー 冷却凝縮部を備えた尿素プラント
US12060313B2 (en) 2021-02-22 2024-08-13 Stamicarbon B.V. Urea production process and plant with parallel MP units
US20240082808A1 (en) 2021-04-28 2024-03-14 Stamicarbon B.V. Chemical reactor with internal static mixers
WO2022260524A1 (en) 2021-06-11 2022-12-15 Stamicarbon B.V. Urea production with triple mp streams
WO2023158314A1 (en) 2022-02-21 2023-08-24 Stamicarbon B.V. Low biuret urea production
CN114681950B (zh) * 2022-03-21 2023-02-10 三江化工有限公司 一种甲基叔丁基醚mtbe装置中甲醇回收塔系统
US20240261751A1 (en) 2022-05-13 2024-08-08 Stamicarbon B.V. High pressure carbamate condensation apparatus
WO2024112196A1 (en) 2022-11-22 2024-05-30 Stamicarbon B.V. Coupled urea melamine plant

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NL8400839A (nl) 1984-03-16 1985-10-16 Unie Van Kunstmestfab Bv Werkwijze voor de bereiding van ureum.
JPS63112552A (ja) * 1986-10-30 1988-05-17 Toyo Eng Corp 未転化物の分離方法
NL8602770A (nl) * 1986-11-03 1988-06-01 Stamicarbon Werkwijze voor de bereiding van ureum.
NL8602769A (nl) 1986-11-03 1988-06-01 Stamicarbon Werkwijze voor het concentreren van een ureumoplossing en inrichting voor het uitvoeren van de werkwijze.
IT1232669B (it) * 1989-09-15 1992-03-02 Snam Progetti Procedimento per la produzione di urea con elevato rendimento energetico.
US5767313A (en) 1995-05-23 1998-06-16 Dsm N.V. Method for the preparation of urea
NL1007713C2 (nl) * 1997-12-05 1999-06-08 Dsm Nv Werkwijze voor de bereiding van ureum.
NL1017990C2 (nl) * 2001-05-03 2002-11-05 Dsm Nv Werkwijze voor de bereiding van ureum.
JP4627959B2 (ja) * 2001-07-23 2011-02-09 東洋エンジニアリング株式会社 尿素合成方法
EP1279663B2 (en) 2001-07-23 2010-07-28 Toyo Engineering Corporation Urea synthesis process
NL1019848C2 (nl) 2002-01-28 2003-07-30 Dsm Nv Werkwijze voor de bereiding van ureum.
EP1876171B1 (en) 2005-04-27 2011-12-07 Toyo Engineering Corporation Apparatus for urea synthesis and method of improving the same
EP2123633A1 (en) 2008-05-19 2009-11-25 DSM IP Assets B.V. Process for the production of urea from ammonia and carbon dioxide
EP2128129A1 (en) * 2008-05-20 2009-12-02 Urea Casale S.A. Method for the modernization of a urea production plant
CN101696177B (zh) * 2009-11-02 2012-07-04 河南心连心化肥有限公司 尿素工艺冷凝液处理装置及其方法
AR090886A1 (es) 2012-05-03 2014-12-10 Stamicarbon Metodo de fabricacion de un conjunto de placa de tubo e intercambiador de calor para un reactor o condensador

Also Published As

Publication number Publication date
MY190234A (en) 2022-04-06
JP6596522B2 (ja) 2019-10-23
HRP20191820T1 (hr) 2020-01-24
CN104321305B (zh) 2017-03-01
CN104321305A (zh) 2015-01-28
AU2013257378B2 (en) 2017-03-09
JP6541570B2 (ja) 2019-07-10
EP2844641A1 (en) 2015-03-11
MX2014013381A (es) 2015-09-08
AP3891A (en) 2016-11-10
JP2018076379A (ja) 2018-05-17
EA201890472A3 (ru) 2018-11-30
CA2871724C (en) 2019-08-27
AU2013257378A1 (en) 2014-11-13
EA030380B1 (ru) 2018-07-31
EA201890472A2 (ru) 2018-07-31
EA034717B1 (ru) 2020-03-12
CA2871724A1 (en) 2013-11-07
AP2014008082A0 (en) 2014-11-30
BR112014026866A2 (pt) 2017-06-27
EP3190101B1 (en) 2019-09-25
WO2013165246A1 (en) 2013-11-07
BR112014026866B1 (pt) 2020-09-24
PL3190101T3 (pl) 2020-03-31
JP2015519327A (ja) 2015-07-09
MX364219B (es) 2019-04-16
EP2844641B1 (en) 2017-01-18
EA201401207A1 (ru) 2015-07-30
EP3190101A1 (en) 2017-07-12
US9505712B2 (en) 2016-11-29
US20150119603A1 (en) 2015-04-30

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