[go: up one dir, main page]

PE20142347A1 - Planta de produccion de urea - Google Patents

Planta de produccion de urea

Info

Publication number
PE20142347A1
PE20142347A1 PE2014001934A PE2014001934A PE20142347A1 PE 20142347 A1 PE20142347 A1 PE 20142347A1 PE 2014001934 A PE2014001934 A PE 2014001934A PE 2014001934 A PE2014001934 A PE 2014001934A PE 20142347 A1 PE20142347 A1 PE 20142347A1
Authority
PE
Peru
Prior art keywords
section
urea
plant
production plant
urea production
Prior art date
Application number
PE2014001934A
Other languages
English (en)
Inventor
Johannes Henricus Mennen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48468718&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20142347(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stamicarbon filed Critical Stamicarbon
Publication of PE20142347A1 publication Critical patent/PE20142347A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/009—Collecting, removing and/or treatment of the condensate
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49352—Repairing, converting, servicing or salvaging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)

Abstract

SE REFIERE A UNA PLANTA PARA LA PRODUCCION DE UREA QUE COMPRENDE SECCIONES CONVENCIONALES TALES COMO A) UNA SECCION DE SINTESIS Y RECUPERACION; B) UNA SECCION DE EVAPORACION; C) UNA SECCION DE TERMINADO DE LA UREA; D) UNA SECCION DE DEPURACION DE POLVO; E) UNA SECCION DE CONDENSACION; Y F) UN BUCLE DE EVAPORACION Y CONDENSACION ADICIONAL ES INTRODUCIDO DESDE Y HACIA LA SECCION DE DEPURACION DE POLVO. EL USO DE DICHO BUCLE INCREMENTA LA CAPACIDAD DE LA PLANTA DE UREA RESULTANDO EN UN CONSUMO MAS FAVORABLE DE LA ENERGIA DE LA PLANTA
PE2014001934A 2012-05-03 2013-05-02 Planta de produccion de urea PE20142347A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12166575 2012-05-03

Publications (1)

Publication Number Publication Date
PE20142347A1 true PE20142347A1 (es) 2015-01-30

Family

ID=48468718

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2014001934A PE20142347A1 (es) 2012-05-03 2013-05-02 Planta de produccion de urea

Country Status (11)

Country Link
US (2) US9458098B2 (es)
EP (2) EP2844640B1 (es)
JP (2) JP6306571B2 (es)
CN (2) CN104284883A (es)
AP (1) AP3832A (es)
CA (1) CA2871771C (es)
EA (2) EA027675B1 (es)
PE (1) PE20142347A1 (es)
PL (1) PL2844640T3 (es)
UA (1) UA115143C2 (es)
WO (1) WO2013165245A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20130847A1 (it) * 2013-05-24 2014-11-25 Saipem Spa Metodo e sistema per il recupero di solfato di ammonio da un flusso gassoso di un impianto urea
WO2016159336A1 (ja) * 2015-04-01 2016-10-06 東洋エンジニアリング株式会社 尿素製造方法
JP6851869B2 (ja) * 2017-03-17 2021-03-31 東洋エンジニアリング株式会社 尿素の造粒方法
EP3398935A1 (en) * 2017-05-05 2018-11-07 Casale Sa Process and plant for the synthesis of urea
EA036488B1 (ru) * 2017-07-14 2020-11-16 Стамикарбон Б.В. Установка и способ для доводки карбамида и обработки отходящего газа
MY191504A (en) * 2017-11-10 2022-06-28 Stamicarbon Urea production process and plant
EP3768417A1 (en) 2018-03-23 2021-01-27 thyssenkrupp Fertilizer Technology GmbH Divided perforated plate for fluid bed granulator or cooler
EP3560907B1 (en) 2018-04-23 2021-01-06 thyssenkrupp Fertilizer Technology GmbH Urea production plant and scrubbing system
EA202092676A1 (ru) 2018-05-08 2021-03-31 Тиссенкрупп Фертилайзер Текнолоджи Гмбх Система внутреннего охлаждения для установок грануляции в псевдоожиженном слое
DE102018210921A1 (de) 2018-07-03 2019-08-14 Thyssenkrupp Ag Vermeidung von VOC und HAP Emissionen aus dem Entgaser von Synthesegas verarbeitenden Anlagen
DE102019118702A1 (de) 2019-07-10 2021-01-14 Thyssenkrupp Ag Reduzierung der biuretgeneration in der harnstoffproduktion
EP3782979A1 (en) * 2019-08-20 2021-02-24 Yara International ASA Preparation of urea solution and facility to do so
DE102019216931A1 (de) 2019-11-04 2021-05-06 Thyssenkrupp Ag Verfahren und Anlage zur Herstellung von Harnstoffgranulat
WO2021137700A1 (en) 2019-12-30 2021-07-08 Stamicarbon B.V. Ammonia removal from urea finishing
CN114901637B (zh) * 2019-12-30 2024-08-27 斯塔米卡邦有限公司 带经冷冻的冷凝段的尿素装置
CA3166412C (en) * 2019-12-30 2023-08-15 Stamicarbon B.V. Urea production with multiple evaporators
DE102021202869A1 (de) 2021-03-24 2022-09-29 Thyssenkrupp Ag Anlage und Verfahren zur Herstellung von Harnstoffgranulat
EP4320095B1 (en) 2021-04-07 2025-01-22 Casale Sa Urea production process and plant
CN113101682B (zh) * 2021-05-28 2023-03-24 新疆心连心能源化工有限公司 减少蒸发掉缩合物稳定尿素生产的装置及处理方法
EP4479375A1 (de) * 2022-02-18 2024-12-25 thyssenkrupp Uhde GmbH Optimierte prozesskondensataufbereitung
LU102914B1 (de) * 2022-02-18 2023-08-18 Thyssenkrupp Ind Solutions Ag Optimierte Prozesskondensataufbereitung
CA3274511A1 (en) * 2022-11-22 2024-05-30 Stamicarbon B.V. LOW-BUIRET MULTI-PRODUCT UREA PRODUCTION

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232983A (en) 1960-01-08 1966-02-01 Pullman Inc Urea synthesis
JPS555977B2 (es) * 1974-05-14 1980-02-12
US4256662A (en) 1980-01-18 1981-03-17 Gorlovsky David M Process for producing urea
JPS56110663A (en) 1980-02-04 1981-09-01 Mihairouitsuchi Goru Debitsudo Manufacture of urea
US4613697A (en) * 1982-06-08 1986-09-23 Montedison S.P.A. Process for the displacement to the gaseous phase of the excess of NH3
IT1163783B (it) * 1983-07-14 1987-04-08 Montedison Spa Processo per la produzione di urea con bassi consumi di vapore
CH679485A5 (es) * 1989-12-29 1992-02-28 Ammonia Casale Sa
CN1039413C (zh) * 1993-09-16 1998-08-05 中国化学工程总公司 新汽提循环法尿素生产方法及其装置
ZA96686B (en) * 1995-02-01 1996-08-16 Urea Casale Sa Process and plant for the production of urea with high conversion yield and low energy consumption
US5663957A (en) 1995-07-12 1997-09-02 Ericsson Inc. Dual mode satellite/cellular terminal
JP2000001466A (ja) 1998-06-12 2000-01-07 Toyo Eng Corp 排ガス中の尿素ダスト及びアンモニアの回収・利用方法
CN1150163C (zh) * 2000-12-05 2004-05-19 中国寰球工程公司 尿素工艺冷凝液深度水解解吸新工艺
NL1020388C2 (nl) 2002-04-15 2003-10-17 Dsm Nv Werkwijze voor de bereiding van ureum.
NL1021637C2 (nl) * 2002-07-29 2004-01-30 Dsm Nv Werkwijze voor het vergroten van de capaciteit van een ureumfabriek.
NO326272B1 (no) * 2004-07-01 2008-10-27 Yara Int Asa Fremgangsmate for produksjon av gjodningsmiddel som inneholder urea og ammoniumsulfat
NL1026607C2 (nl) 2004-07-07 2006-01-10 Dsm Ip Assets Bv Werkwijze voor de bereiding van ureum.
EP1626042A1 (en) * 2004-08-10 2006-02-15 Urea Casale S.A. Process for urea production from ammonia and carbon dioxide
RU2495870C2 (ru) * 2007-10-04 2013-10-20 Уреа Касале С.А. Способ и установка для получения мочевины
EP2192099A1 (en) * 2008-11-28 2010-06-02 Uhde Fertilizer Technology B.V. Urea granulation process with an acidic scrubbing system and the subsequent integration of ammonium salt into urea granules
IT1395383B1 (it) * 2009-09-09 2012-09-14 Saipem Spa Metodo di separazione di ammoniaca e diossido di carbonio da soluzioni acquose
EP2301917A1 (en) 2009-09-16 2011-03-30 Stamicarbon B.V. Removal of urea and ammonia from exhaust gases
CN102167412B (zh) * 2011-04-08 2013-01-30 吉林化工学院化工分离技术开发中心 一种高效复合式尿素废液深度水解解吸塔

Also Published As

Publication number Publication date
EP2844640A1 (en) 2015-03-11
EP3459932A1 (en) 2019-03-27
US9732033B2 (en) 2017-08-15
EP2844640B1 (en) 2018-08-29
US9458098B2 (en) 2016-10-04
US20160362360A1 (en) 2016-12-15
EA201790654A3 (ru) 2017-11-30
WO2013165245A1 (en) 2013-11-07
AP3832A (en) 2016-09-30
AP2014008080A0 (en) 2014-11-30
EA034476B1 (ru) 2020-02-12
JP6306571B2 (ja) 2018-04-04
EA201401210A1 (ru) 2015-04-30
EA027675B1 (ru) 2017-08-31
EA201790654A2 (ru) 2017-07-31
JP2018052986A (ja) 2018-04-05
US20150133690A1 (en) 2015-05-14
CA2871771A1 (en) 2013-11-07
CN110003056A (zh) 2019-07-12
UA115143C2 (uk) 2017-09-25
JP2015520741A (ja) 2015-07-23
PL2844640T3 (pl) 2018-12-31
CA2871771C (en) 2018-04-03
CN104284883A (zh) 2015-01-14

Similar Documents

Publication Publication Date Title
PE20142347A1 (es) Planta de produccion de urea
GT201400147A (es) Pirimidinas y triazinas fusionadas sustituidas y su uso
IT1400090B1 (it) Procedimento a basso consumo energetico per la produzione di melammina ad elevata purezza tramite pirolisi dell'urea, e relativa apparecchiatura
CL2014002377A1 (es) Procedimiento para incrementar la eficiencia de la generacion electrica en centrales nucleares de agua a presion.
UY34670A (es) Planta para la producción de peróxido de hidrógeno y proceso para su uso
BR112013021601A2 (pt) uso de estruturas em camadas para centrais de energia eólica
CL2011003334A1 (es) Proceso para elaborar un nanorefuerzo natural, a partir de silicato natural de origen volcánico del tipo montmorillonita sódica con tamaño bajo 2 µm que comprende fraccionamiento y tratamiento en húmedo, incorporando solamente un defloculante– floculante a temperatura ambiente; el nanorefuerzo y su uso para producir nanocompositos.
FR2988150B1 (fr) Boite-tampon d'absorption d'energie
ES2491368B1 (es) Síntesis verde (ecológica) de sononanopartículas de oro, mejorada.
TH46410S1 (th) อุปกรณ์จ่ายไฟฟ้า
TH113213S (th) อุปกรณ์จ่ายไฟฟ้า
CL2014002274A1 (es) Planta para la producción de peróxido de hidrógeno y proceso para su uso
TH127719S (th) อุปกรณ์ช่วยบำบัดน้ำเสีย
TH49147S1 (th) อุปกรณ์ช่วยบำบัดน้ำเสีย
TH48963S1 (th) อุปกรณ์ยึดสำหรับโครงสร้างอาคาร
TH40790S1 (th) เครื่องทำให้น้ำบริสุทธิ์
TH118812S (th) เครื่องทำให้น้ำบริสุทธิ์
FI20110115A0 (fi) Luonnon vesi + ilmanpainevoima summana vesivoimalan energiana
CO6910039A1 (es) Proceso para el desarrollo de la planta de piña llamada \"rose\"
TH121842S (th) ชุดเตียงนอน
TH43386S1 (th) ชุดเตียงนอน
TH114386S (th) เตียงนอน
TH43387S1 (th) เตียงนอน
TH116537S (th) เตียงนอน
TH114387S (th) เตียงนอน

Legal Events

Date Code Title Description
FG Grant, registration