AR104203A2 - UREA PLANT - Google Patents
UREA PLANTInfo
- Publication number
- AR104203A2 AR104203A2 ARP160100942A ARP160100942A AR104203A2 AR 104203 A2 AR104203 A2 AR 104203A2 AR P160100942 A ARP160100942 A AR P160100942A AR P160100942 A ARP160100942 A AR P160100942A AR 104203 A2 AR104203 A2 AR 104203A2
- Authority
- AR
- Argentina
- Prior art keywords
- exhauster
- urea plant
- high pressure
- plant
- thermal
- 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
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
Abstract
Planta de urea que comprende, en la sección de alta presión del proceso, un reactor, un agotador térmico o un agotador de NH₃ y un condensador donde, además del agotador térmico o del agotador de NH₃, está presente un agotador de CO₂ en la sección de alta presión del proceso, y donde la planta comprende también un depurador de alta presión.Urea plant comprising, in the high pressure section of the process, a reactor, a thermal exhauster or an NHador depletor and a condenser where, in addition to the thermal exhauster or NH₃ exhauster, a CO₂ exhauster is present in the section High pressure process, and where the plant also comprises a high pressure scrubber.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1027697A NL1027697C2 (en) | 2004-12-09 | 2004-12-09 | Method for increasing the capacity of an existing urea process. |
Publications (1)
Publication Number | Publication Date |
---|---|
AR104203A2 true AR104203A2 (en) | 2017-07-05 |
Family
ID=34974666
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP050105175A AR051992A1 (en) | 2004-12-09 | 2005-12-09 | PROCESS TO INCREASE THE CAPACITY OF AN ALREADY EXISTING UREA PROCESS |
ARP160100942A AR104203A2 (en) | 2004-12-09 | 2016-04-07 | UREA PLANT |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP050105175A AR051992A1 (en) | 2004-12-09 | 2005-12-09 | PROCESS TO INCREASE THE CAPACITY OF AN ALREADY EXISTING UREA PROCESS |
Country Status (8)
Country | Link |
---|---|
CN (1) | CN101076512B (en) |
AR (2) | AR051992A1 (en) |
AU (1) | AU2005313622B2 (en) |
CA (1) | CA2586286C (en) |
EA (1) | EA011378B1 (en) |
EG (1) | EG26100A (en) |
NL (1) | NL1027697C2 (en) |
WO (1) | WO2006061083A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1923383A1 (en) | 2006-11-20 | 2008-05-21 | Urea Casale S.A. | Method for the modernization of a urea production plant |
CN101600685A (en) * | 2006-12-08 | 2009-12-09 | 帝斯曼知识产权资产管理有限公司 | The method for preparing urea |
EP2107051A1 (en) | 2008-04-02 | 2009-10-07 | DSM IP Assets B.V. | Process for inreasing the capacity of an existing urea plant |
EP2128129A1 (en) | 2008-05-20 | 2009-12-02 | Urea Casale S.A. | Method for the modernization of a urea production plant |
CN102020590A (en) * | 2009-09-11 | 2011-04-20 | 江苏恒盛化肥有限公司 | Improved device of low-pressure system of carbon dioxide air stripping urea device |
ITMI20110804A1 (en) * | 2011-05-10 | 2012-11-11 | Saipem Spa | "HIGH YIELD PROCESS FOR THE UREA SYNTHESIS" |
EP2784062A1 (en) | 2013-03-27 | 2014-10-01 | Urea Casale SA | Method for revamping a self-stripping urea plant |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0096151B1 (en) * | 1982-06-03 | 1986-07-23 | Montedison S.p.A. | Method for avoiding the corrosion of strippers in urea manufacturing plants |
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 |
US6274767B1 (en) * | 1992-11-19 | 2001-08-14 | Urea Casale, S.A. | Process for the revamping of urea synthesis plants consisting of a stripper with ammonia |
IT1275451B (en) * | 1995-06-30 | 1997-08-07 | Snam Progetti | PROCEDURE FOR THE SYNTHESIS OF THE UREA INCLUDING TWO SEPARATE AREAS OF REACTION |
NL1004977C2 (en) * | 1997-01-13 | 1998-07-15 | Dsm Nv | Method to increase the capacity of an existing urea process. |
NL1017990C2 (en) * | 2001-05-03 | 2002-11-05 | Dsm Nv | Process for the preparation of urea. |
-
2004
- 2004-12-09 NL NL1027697A patent/NL1027697C2/en active Search and Examination
-
2005
- 2005-11-11 EA EA200701242A patent/EA011378B1/en not_active IP Right Cessation
- 2005-11-11 CA CA2586286A patent/CA2586286C/en active Active
- 2005-11-11 WO PCT/EP2005/012201 patent/WO2006061083A1/en active Application Filing
- 2005-11-11 AU AU2005313622A patent/AU2005313622B2/en active Active
- 2005-11-11 CN CN2005800424332A patent/CN101076512B/en active Active
- 2005-12-09 AR ARP050105175A patent/AR051992A1/en active IP Right Grant
-
2007
- 2007-06-10 EG EGPCTNA2007000556A patent/EG26100A/en active
-
2016
- 2016-04-07 AR ARP160100942A patent/AR104203A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN101076512A (en) | 2007-11-21 |
EG26100A (en) | 2013-02-17 |
CA2586286C (en) | 2014-02-04 |
CN101076512B (en) | 2010-12-01 |
EA200701242A1 (en) | 2007-10-26 |
WO2006061083A1 (en) | 2006-06-15 |
AR051992A1 (en) | 2007-02-21 |
NL1027697C2 (en) | 2006-06-12 |
EA011378B1 (en) | 2009-02-27 |
CA2586286A1 (en) | 2006-06-15 |
AU2005313622A1 (en) | 2006-06-15 |
AU2005313622B2 (en) | 2011-08-25 |
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Legal Events
Date | Code | Title | Description |
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FC | Refusal |