CL2018000488A1 - Un reactor - condensador para la síntesis de urea - Google Patents
Un reactor - condensador para la síntesis de ureaInfo
- Publication number
- CL2018000488A1 CL2018000488A1 CL2018000488A CL2018000488A CL2018000488A1 CL 2018000488 A1 CL2018000488 A1 CL 2018000488A1 CL 2018000488 A CL2018000488 A CL 2018000488A CL 2018000488 A CL2018000488 A CL 2018000488A CL 2018000488 A1 CL2018000488 A1 CL 2018000488A1
- Authority
- CL
- Chile
- Prior art keywords
- condenser
- section
- reactor
- urea
- synthesis
- Prior art date
Links
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 title abstract 3
- 239000004202 carbamide Substances 0.000 title abstract 3
- 238000003786 synthesis reaction Methods 0.000 title abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 abstract 1
Classifications
-
- 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
- B01J19/0066—Stirrers
-
- 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
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1812—Tubular reactors
-
- 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
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
-
- 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
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/00768—Baffles attached to the reactor wall vertical
-
- 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
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/00777—Baffles attached to the reactor wall horizontal
-
- 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
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00779—Baffles attached to the stirring means
-
- 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
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
-
- 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
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
-
- 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)
Abstract
<p>REACTOR Y CONDENSADOR COMBINADO PARA LA SÍNTESIS DE UREA A PARTIR DE AMONIACO Y DIÓXIDO DE CARBONO, QUE INCLUYE UNA SECCIÓN DE CONDENSADOR ACOPLADA A UNA SECCIÓN DE REACCIÓN, QUE COMPRENDE ENTRADAS DIRIGIDAS A DICHA SECCIÓN DE CONDENSADOR PARA UNA CORRIENTE GASEOSA QUE COMPRENDE AMONIACO Y DIÓXIDO DE CARBONO Y PARA UNA SOLUCIÓN QUE CONTIENE CARBAMATO DE AMONIO Y AMONIACO LÍQUIDO, Y EN DONDE EL EFLUENTE DE LA SECCIÓN DE CONDENSADOR SE ENVÍA A LA SECCIÓN DE REACCIÓN, LA SECCIÓN DE REACCIÓN COMPRENDE UNA PLURALIDAD DE COMPARTIMIENTOS Y UNA PLURALIDAD DE MEZCLADORES, AL MENOS UNO DENTRO DE CADA UNO DE DICHO COMPARTIMIENTOS; PLANTA PARA LA SINTESIS DE UREA.</p>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15182263.2A EP3135665A1 (en) | 2015-08-25 | 2015-08-25 | A reactor-condenser for the synthesis of urea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2018000488A1 true CL2018000488A1 (es) | 2018-05-25 |
Family
ID=54012035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2018000488A CL2018000488A1 (es) | 2015-08-25 | 2018-02-22 | Un reactor - condensador para la síntesis de urea |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10493421B2 (es) |
| EP (2) | EP3135665A1 (es) |
| CN (1) | CN107922318A (es) |
| AU (1) | AU2016311013A1 (es) |
| BR (1) | BR112018003439A2 (es) |
| CA (1) | CA2994591A1 (es) |
| CL (1) | CL2018000488A1 (es) |
| MX (1) | MX2018002182A (es) |
| RU (1) | RU2720083C2 (es) |
| WO (1) | WO2017032514A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694858B (zh) * | 2020-05-26 | 2023-03-17 | 唐山金坤化工有限公司 | 苯环硝化的连续硝化反应装置及方法 |
| WO2025181112A1 (en) | 2024-03-01 | 2025-09-04 | Casale Sa | A stripping process and plant for urea production |
| CN118743972A (zh) * | 2024-04-12 | 2024-10-08 | 中国五环工程有限公司 | 一种组合式尿素合成反应装置及包含其的系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2146070C (en) * | 1995-03-15 | 2002-01-29 | Kees Jonckers | Improved reactor for the synthesis of urea |
| NL1014756C2 (nl) * | 2000-03-27 | 2001-09-28 | Dsm Nv | Reactor en werkwijze voor de bereiding van ureum. |
| EP1375475A1 (en) * | 2002-06-28 | 2004-01-02 | Urea Casale S.A. | Plant for urea production |
| CH698707B1 (de) * | 2005-04-27 | 2009-10-15 | Toyo Engineering Corp | Vorrichtung zur Synthese von Harnstoff und Kit zum Nachrüsten einer bestehenden solchen Vorrichtung. |
| EP2602245A1 (en) * | 2011-12-05 | 2013-06-12 | Urea Casale SA | A process for synthesis of urea and a related arrangement for a reaction section of a urea plant |
-
2015
- 2015-08-25 EP EP15182263.2A patent/EP3135665A1/en not_active Withdrawn
-
2016
- 2016-07-20 CN CN201680047831.1A patent/CN107922318A/zh active Pending
- 2016-07-20 BR BR112018003439A patent/BR112018003439A2/pt not_active Application Discontinuation
- 2016-07-20 CA CA2994591A patent/CA2994591A1/en not_active Abandoned
- 2016-07-20 AU AU2016311013A patent/AU2016311013A1/en not_active Abandoned
- 2016-07-20 EP EP16742258.3A patent/EP3341356A1/en not_active Withdrawn
- 2016-07-20 MX MX2018002182A patent/MX2018002182A/es unknown
- 2016-07-20 US US15/754,197 patent/US10493421B2/en not_active Expired - Fee Related
- 2016-07-20 RU RU2018110412A patent/RU2720083C2/ru active
- 2016-07-20 WO PCT/EP2016/067301 patent/WO2017032514A1/en not_active Ceased
-
2018
- 2018-02-22 CL CL2018000488A patent/CL2018000488A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX2018002182A (es) | 2018-03-23 |
| BR112018003439A2 (pt) | 2018-09-25 |
| US20180243723A1 (en) | 2018-08-30 |
| EP3341356A1 (en) | 2018-07-04 |
| CA2994591A1 (en) | 2017-03-02 |
| AU2016311013A1 (en) | 2018-03-01 |
| WO2017032514A1 (en) | 2017-03-02 |
| US10493421B2 (en) | 2019-12-03 |
| RU2018110412A3 (es) | 2019-10-02 |
| EP3135665A1 (en) | 2017-03-01 |
| CN107922318A (zh) | 2018-04-17 |
| RU2018110412A (ru) | 2019-09-26 |
| RU2720083C2 (ru) | 2020-04-24 |
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