EA201401207A1 - Способ и установка для производства мочевины из аммиака и диоксида углерода - Google Patents
Способ и установка для производства мочевины из аммиака и диоксида углеродаInfo
- Publication number
- EA201401207A1 EA201401207A1 EA201401207A EA201401207A EA201401207A1 EA 201401207 A1 EA201401207 A1 EA 201401207A1 EA 201401207 A EA201401207 A EA 201401207A EA 201401207 A EA201401207 A EA 201401207A EA 201401207 A1 EA201401207 A1 EA 201401207A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- urea
- condenser
- ammonia
- carbon dioxide
- production
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title abstract 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title abstract 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title abstract 5
- 239000004202 carbamide Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 229910021529 ammonia Inorganic materials 0.000 title abstract 3
- 229910002092 carbon dioxide Inorganic materials 0.000 title abstract 3
- 239000001569 carbon dioxide Substances 0.000 title abstract 3
- 238000009434 installation Methods 0.000 title 1
- BVCZEBOGSOYJJT-UHFFFAOYSA-N ammonium carbamate Chemical group [NH4+].NC([O-])=O BVCZEBOGSOYJJT-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
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
Способ производства мочевины из аммиака и диоксида углерода в установке производства мочевины, содержащей секцию синтеза высокого давления с горизонтальным бассейновым конденсатором, который включает в себя передачу тепла от технологической среды высокого давления, поступившей в межтрубную секцию горизонтального бассейнового конденсатора, к содержащему мочевину раствору среднего давления, поступившему в первую секцию теплообмена, предусмотренную в бассейновом конденсаторе, по меньшей мере, для разложения карбамата аммония на NHи СО, при этом способ дополнительно включает в себя передачу тепла от технологической среды высокого давления к конденсату водяного пара низкого давления, поступившему во вторую секцию теплообмена, предусмотренную в бассейновом конденсаторе, для образования водяного пара низкого давления. Изобретение также относится к установке для производства мочевины из аммиака и диоксида углерода.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12166579 | 2012-05-03 | ||
| PCT/NL2013/050330 WO2013165246A1 (en) | 2012-05-03 | 2013-05-02 | Method and apparatus for the production of urea from ammonia and carbon dioxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201401207A1 true EA201401207A1 (ru) | 2015-07-30 |
| EA030380B1 EA030380B1 (ru) | 2018-07-31 |
Family
ID=48468720
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201890472A EA034717B1 (ru) | 2012-05-03 | 2013-05-02 | Способ производства мочевины из аммиака и диоксида углерода |
| EA201401207A EA030380B1 (ru) | 2012-05-03 | 2013-05-02 | Способ и установка для производства мочевины из аммиака и диоксида углерода |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201890472A EA034717B1 (ru) | 2012-05-03 | 2013-05-02 | Способ производства мочевины из аммиака и диоксида углерода |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US9505712B2 (ru) |
| EP (2) | EP3190101B1 (ru) |
| JP (2) | JP6541570B2 (ru) |
| CN (1) | CN104321305B (ru) |
| AP (1) | AP3891A (ru) |
| AU (1) | AU2013257378B2 (ru) |
| BR (1) | BR112014026866B1 (ru) |
| CA (1) | CA2871724C (ru) |
| EA (2) | EA034717B1 (ru) |
| HR (1) | HRP20191820T1 (ru) |
| MX (1) | MX364219B (ru) |
| MY (1) | MY190234A (ru) |
| PE (1) | PE20142379A1 (ru) |
| PL (1) | PL3190101T3 (ru) |
| WO (1) | WO2013165246A1 (ru) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| PL3224223T3 (pl) * | 2014-11-27 | 2019-09-30 | Stamicarbon B.V. | Sposób i instalacja do wytwarzania roztworu saletrzano-mocznikowego (RSM) |
| US10505818B1 (en) | 2015-05-05 | 2019-12-10 | F5 Networks. Inc. | Methods for analyzing and load balancing based on server health and devices thereof |
| JP6762306B2 (ja) | 2015-09-08 | 2020-09-30 | 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 |
| 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 |
| BR112020008222B1 (pt) | 2017-10-27 | 2022-05-17 | Stamicarbon B.V. | Condensador de carbamato de alta pressão |
| CN113195449B (zh) * | 2018-12-21 | 2022-05-24 | 斯塔米卡邦有限公司 | 在低压回收段具有热整合的尿素生产方法和装置 |
| US12247002B2 (en) | 2019-03-14 | 2025-03-11 | 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 |
| 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 |
| AU2020416567B2 (en) | 2019-12-30 | 2023-06-15 | Stamicarbon B.V. | Urea production with multiple evaporators |
| JP7277672B2 (ja) | 2019-12-30 | 2023-05-19 | スタミカーボン・ベー・フェー | 尿素仕上げからのアンモニア除去 |
| US12060313B2 (en) | 2021-02-22 | 2024-08-13 | Stamicarbon B.V. | Urea production process and plant with parallel MP units |
| CN117295712B (zh) | 2021-04-28 | 2024-09-24 | 斯塔米卡邦有限公司 | 具有内部静态混合器的化学反应器 |
| WO2022260524A1 (en) * | 2021-06-11 | 2022-12-15 | Stamicarbon B.V. | Urea production with triple mp streams |
| US12319646B2 (en) | 2022-02-21 | 2025-06-03 | 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 |
| US12186725B2 (en) | 2022-05-13 | 2025-01-07 | Stamicarbon B.V. | High pressure carbamate condensation apparatus |
| US12139448B2 (en) | 2022-10-14 | 2024-11-12 | Stamicarbon B.V. | Urea and melamine production |
| CN120379974A (zh) | 2022-11-22 | 2025-07-25 | 斯塔米卡邦有限公司 | 带三聚氰胺尾气冷凝器的尿素三聚氰胺装置 |
| US20260124595A1 (en) * | 2024-03-20 | 2026-05-07 | Stamicarbon B.V. | Urea plant with modified condenser and modified reactor internals |
| WO2025216634A1 (en) | 2024-04-11 | 2025-10-16 | Stamicarbon B.V. | Urea production plant with stripper bypass |
| WO2026059447A1 (en) | 2024-09-13 | 2026-03-19 | Stamicarbon B.V. | Thermal stripping with hp-mp heat exchange |
| WO2026121969A1 (en) | 2024-12-06 | 2026-06-11 | Stamicarbon B.V. | Urea production with mp carbamate condensation heat recovery |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| NL8602769A (nl) | 1986-11-03 | 1988-06-01 | Stamicarbon | Werkwijze voor het concentreren van een ureumoplossing en inrichting voor het uitvoeren van de werkwijze. |
| NL8602770A (nl) * | 1986-11-03 | 1988-06-01 | Stamicarbon | Werkwijze voor de bereiding van ureum. |
| 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. |
| WO2006118071A1 (ja) * | 2005-04-27 | 2006-11-09 | Toyo Engineering Corporation | 尿素合成装置およびその改造方法 |
| 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 |
-
2013
- 2013-05-02 AU AU2013257378A patent/AU2013257378B2/en active Active
- 2013-05-02 MX MX2014013381A patent/MX364219B/es active IP Right Grant
- 2013-05-02 EP EP17151200.7A patent/EP3190101B1/en active Active
- 2013-05-02 BR BR112014026866-5A patent/BR112014026866B1/pt active IP Right Grant
- 2013-05-02 US US14/398,425 patent/US9505712B2/en active Active
- 2013-05-02 AP AP2014008082A patent/AP3891A/en active
- 2013-05-02 CA CA2871724A patent/CA2871724C/en active Active
- 2013-05-02 PL PL17151200T patent/PL3190101T3/pl unknown
- 2013-05-02 WO PCT/NL2013/050330 patent/WO2013165246A1/en not_active Ceased
- 2013-05-02 CN CN201380023327.4A patent/CN104321305B/zh active Active
- 2013-05-02 EA EA201890472A patent/EA034717B1/ru not_active IP Right Cessation
- 2013-05-02 EP EP13724002.4A patent/EP2844641B1/en active Active
- 2013-05-02 MY MYPI2014703218A patent/MY190234A/en unknown
- 2013-05-02 PE PE2014001916A patent/PE20142379A1/es active IP Right Grant
- 2013-05-02 EA EA201401207A patent/EA030380B1/ru not_active IP Right Cessation
- 2013-05-02 JP JP2015510204A patent/JP6541570B2/ja active Active
-
2018
- 2018-02-05 JP JP2018018025A patent/JP6596522B2/ja active Active
-
2019
- 2019-10-07 HR HRP20191820TT patent/HRP20191820T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20150119603A1 (en) | 2015-04-30 |
| AP2014008082A0 (en) | 2014-11-30 |
| EA201890472A3 (ru) | 2018-11-30 |
| CA2871724A1 (en) | 2013-11-07 |
| EA201890472A2 (ru) | 2018-07-31 |
| CA2871724C (en) | 2019-08-27 |
| JP2015519327A (ja) | 2015-07-09 |
| PL3190101T3 (pl) | 2020-03-31 |
| EA030380B1 (ru) | 2018-07-31 |
| EP3190101A1 (en) | 2017-07-12 |
| AP3891A (en) | 2016-11-10 |
| EP3190101B1 (en) | 2019-09-25 |
| JP2018076379A (ja) | 2018-05-17 |
| US9505712B2 (en) | 2016-11-29 |
| HRP20191820T1 (hr) | 2020-01-24 |
| MX364219B (es) | 2019-04-16 |
| BR112014026866B1 (pt) | 2020-09-24 |
| CN104321305A (zh) | 2015-01-28 |
| MY190234A (en) | 2022-04-06 |
| EP2844641A1 (en) | 2015-03-11 |
| WO2013165246A1 (en) | 2013-11-07 |
| JP6541570B2 (ja) | 2019-07-10 |
| JP6596522B2 (ja) | 2019-10-23 |
| EP2844641B1 (en) | 2017-01-18 |
| EA034717B1 (ru) | 2020-03-12 |
| MX2014013381A (es) | 2015-09-08 |
| PE20142379A1 (es) | 2015-01-25 |
| AU2013257378A1 (en) | 2014-11-13 |
| CN104321305B (zh) | 2017-03-01 |
| AU2013257378B2 (en) | 2017-03-09 |
| BR112014026866A2 (pt) | 2017-06-27 |
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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 KG TJ |