MX2020004876A - Proceso y planta de producción de urea. - Google Patents
Proceso y planta de producción de urea.Info
- Publication number
- MX2020004876A MX2020004876A MX2020004876A MX2020004876A MX2020004876A MX 2020004876 A MX2020004876 A MX 2020004876A MX 2020004876 A MX2020004876 A MX 2020004876A MX 2020004876 A MX2020004876 A MX 2020004876A MX 2020004876 A MX2020004876 A MX 2020004876A
- Authority
- MX
- Mexico
- Prior art keywords
- production process
- urea
- plant
- urea production
- urea solution
- Prior art date
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
- 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
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0033—Other features
- B01D5/0054—General arrangements, e.g. flow sheets
-
- 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
-
- 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
- B01J19/0053—Details of the reactor
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
-
- 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
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
- B01J2219/0277—Metal based
- B01J2219/0286—Steel
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
Se describen procesos y plantas para la producción de solución de urea purificada; en un proceso de producción de urea descrito, la urea se produce en una sección de síntesis sin un extractor de presión alta y la solución de urea se somete a purificación después de la sección de recuperación para producir solución de urea purificada y gas de escape; la purificación comprende, p. ej., extracción con vapor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17201121 | 2017-11-10 | ||
PCT/NL2018/050747 WO2019093891A1 (en) | 2017-11-10 | 2018-11-09 | Urea production process and plant |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020004876A true MX2020004876A (es) | 2021-09-28 |
Family
ID=60301917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020004876A MX2020004876A (es) | 2017-11-10 | 2018-11-09 | Proceso y planta de producción de urea. |
Country Status (10)
Country | Link |
---|---|
US (2) | US10759745B2 (es) |
EP (1) | EP3707121B1 (es) |
CN (1) | CN111295370B (es) |
AU (1) | AU2018366077B2 (es) |
CA (1) | CA3082032C (es) |
EA (1) | EA202091171A1 (es) |
HR (1) | HRP20210708T1 (es) |
MX (1) | MX2020004876A (es) |
MY (1) | MY191504A (es) |
WO (1) | WO2019093891A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190091604A1 (en) * | 2017-09-22 | 2019-03-28 | Tenneco Automotive Operating Company Inc. | Method And Apparatus For Preparation Of A Urea Solution |
EP3707121B1 (en) | 2017-11-10 | 2021-04-21 | Stamicarbon B.V. | Urea production process and plant |
EP3782979A1 (en) | 2019-08-20 | 2021-02-24 | Yara International ASA | Preparation of urea solution and facility to do so |
CA3166783C (en) * | 2019-12-30 | 2023-08-01 | Stamicarbon B.V. | Urea plant with chilled condensation section |
AU2020416567B2 (en) * | 2019-12-30 | 2023-06-15 | Stamicarbon B.V. | Urea production with multiple evaporators |
EP4085049B1 (en) | 2019-12-30 | 2024-01-03 | Stamicarbon B.V. | Ammonia removal from urea finishing |
CA3186903A1 (en) * | 2020-06-23 | 2021-12-30 | Stamicarbon B.V. | Thermal stripping urea plant and process |
WO2022076866A1 (en) * | 2020-10-09 | 2022-04-14 | AWA Technology LLC | Diesel exhaust fluid on demand system, apparatus, and method |
EP4294556A1 (en) * | 2021-02-22 | 2023-12-27 | Stamicarbon B.V. | Urea production process and plant with parallel mp units |
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 |
EP4352041A1 (en) * | 2021-06-11 | 2024-04-17 | Stamicarbon B.V. | Urea production with triple mp streams |
WO2023158303A1 (en) * | 2022-02-15 | 2023-08-24 | Stamicarbon B.V. | Stripping-type urea plant for def production |
CN114856766B (zh) * | 2022-04-21 | 2023-04-25 | 国能龙源环保南京有限公司 | 联合光伏发电使用的尿素溶液储存运输系统与方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL101446C (es) * | 1960-04-08 | |||
US3574738A (en) * | 1968-12-26 | 1971-04-13 | Ivo Mavrovic | Process of synthesizing urea |
JPS5268129A (en) * | 1975-12-05 | 1977-06-06 | Mitsui Toatsu Chem Inc | Recovery of unreacted material and heat on urea synthesis |
SE501321C2 (sv) | 1993-06-21 | 1995-01-16 | Sandvik Ab | Ferrit-austenitiskt rostfritt stål samt användning av stålet |
NL1007713C2 (nl) * | 1997-12-05 | 1999-06-08 | Dsm Nv | Werkwijze voor de bereiding van ureum. |
NL1026607C2 (nl) | 2004-07-07 | 2006-01-10 | Dsm Ip Assets Bv | Werkwijze voor de bereiding van ureum. |
NL1028497C2 (nl) * | 2005-03-09 | 2006-09-12 | Dsm Ip Assets Bv | Werkwijze voor de bereiding van een ureum-bevattende waterige stroom. |
ES2560857T3 (es) * | 2005-04-19 | 2016-02-23 | Casale Sa | Proceso de producción de urea y planta relacionada |
CN100506931C (zh) | 2005-04-25 | 2009-07-01 | 上海秀珀化工有限公司 | 导静电型环氧树脂地坪涂料及其涂装工艺 |
JP6306571B2 (ja) * | 2012-05-03 | 2018-04-04 | スタミカーボン・ベー・フェー | 尿素製造プラント |
CN103043809B (zh) * | 2012-12-14 | 2014-06-11 | 南京中创水务集团股份有限公司 | 旋流吹脱一体化除氨反应塔 |
EP2801396A1 (en) | 2013-05-10 | 2014-11-12 | Casale Sa | Use of duplex stainless steel in an ammonia-stripping of urea plants |
CN106660948B (zh) | 2014-07-17 | 2019-06-04 | 斯塔米卡邦有限公司 | 制备尿素产物的方法 |
PL3274297T3 (pl) | 2015-03-25 | 2022-06-13 | Stamicarbon B.V. | Zintegrowana produkcja mocznika do płynu do układu wydechowego silników wysokoprężnych i roztworu saletrzano-mocznikowego |
EP3325676B1 (en) | 2015-07-20 | 2019-12-18 | Stamicarbon B.V. | Duplex stainless steel and use thereof |
EP3707121B1 (en) | 2017-11-10 | 2021-04-21 | Stamicarbon B.V. | Urea production process and plant |
-
2018
- 2018-11-09 EP EP18812399.6A patent/EP3707121B1/en active Active
- 2018-11-09 CA CA3082032A patent/CA3082032C/en active Active
- 2018-11-09 EA EA202091171A patent/EA202091171A1/ru unknown
- 2018-11-09 WO PCT/NL2018/050747 patent/WO2019093891A1/en unknown
- 2018-11-09 US US16/186,410 patent/US10759745B2/en active Active
- 2018-11-09 CN CN201880071606.0A patent/CN111295370B/zh active Active
- 2018-11-09 AU AU2018366077A patent/AU2018366077B2/en active Active
- 2018-11-09 MY MYPI2020002245A patent/MY191504A/en unknown
- 2018-11-09 MX MX2020004876A patent/MX2020004876A/es unknown
-
2020
- 2020-07-24 US US16/937,976 patent/US10975022B2/en active Active
-
2021
- 2021-05-06 HR HRP20210708TT patent/HRP20210708T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
CN111295370A (zh) | 2020-06-16 |
HRP20210708T1 (hr) | 2021-08-06 |
CN111295370B (zh) | 2021-05-28 |
US10975022B2 (en) | 2021-04-13 |
EP3707121A1 (en) | 2020-09-16 |
EA202091171A1 (ru) | 2020-06-23 |
AU2018366077A1 (en) | 2020-05-07 |
EP3707121B1 (en) | 2021-04-21 |
WO2019093891A1 (en) | 2019-05-16 |
MY191504A (en) | 2022-06-28 |
US20190185422A1 (en) | 2019-06-20 |
CA3082032C (en) | 2021-10-26 |
CA3082032A1 (en) | 2019-05-16 |
AU2018366077B2 (en) | 2021-07-08 |
US10759745B2 (en) | 2020-09-01 |
US20200361858A1 (en) | 2020-11-19 |
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