EG24992A - Process for urea production and related plant. - Google Patents
Process for urea production and related plant.Info
- Publication number
- EG24992A EG24992A EG2006030081A EG2006030081A EG24992A EG 24992 A EG24992 A EG 24992A EG 2006030081 A EG2006030081 A EG 2006030081A EG 2006030081 A EG2006030081 A EG 2006030081A EG 24992 A EG24992 A EG 24992A
- Authority
- EG
- Egypt
- Prior art keywords
- urea production
- related plant
- plant
- urea
- production
- 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
- 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
- B01J19/24—Stationary reactors without moving elements inside
-
- 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
-
- 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
-
- 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
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
-
- 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
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
- B01J2219/00108—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05004732A EP1700847A1 (en) | 2005-03-03 | 2005-03-03 | Process for urea production and related plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EG24992A true EG24992A (en) | 2011-04-14 |
Family
ID=34934052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EG2006030081A EG24992A (en) | 2005-03-03 | 2006-03-02 | Process for urea production and related plant. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8383856B2 (xx) |
| EP (2) | EP1700847A1 (xx) |
| KR (1) | KR20070110118A (xx) |
| CN (1) | CN101137618B (xx) |
| BR (1) | BRPI0520094B1 (xx) |
| CA (1) | CA2599822C (xx) |
| EG (1) | EG24992A (xx) |
| RU (1) | RU2395492C2 (xx) |
| UA (1) | UA85789C2 (xx) |
| WO (1) | WO2006094541A2 (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101600685A (zh) * | 2006-12-08 | 2009-12-09 | 帝斯曼知识产权资产管理有限公司 | 制备尿素的方法 |
| DE102007022445A1 (de) | 2007-05-10 | 2008-11-13 | Evonik Degussa Gmbh | Verfahren zur Herstellung von Aminen |
| EP2567953A1 (en) * | 2011-09-09 | 2013-03-13 | Urea Casale SA | A carbon dioxide stripping urea plant with a natural-circulation synthesis loop and a method for retrofitting such plant |
| EA033176B1 (ru) * | 2014-11-27 | 2019-09-30 | Стамикарбон Б.В. | Способ и установка для производства карбамидоаммониевого нитрата (uan) |
| CN106349207A (zh) * | 2016-08-30 | 2017-01-25 | 中国科学院山西煤炭化学研究所 | 一种co2与多元醇间接制备环状有机碳酸酯的工艺 |
| JP7406236B2 (ja) * | 2019-12-13 | 2023-12-27 | 国立大学法人東京工業大学 | 尿素生成法 |
| WO2021239955A1 (en) | 2020-05-29 | 2021-12-02 | Casale Sa | Process and plant for the synthesis of urea |
| CN117643824B (zh) * | 2024-01-29 | 2024-03-29 | 山东兴鲁承宏新材料科技有限公司 | 一种原液混合装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3232983A (en) * | 1960-01-08 | 1966-02-01 | Pullman Inc | Urea synthesis |
| US4198191A (en) * | 1978-04-07 | 1980-04-15 | General Electric Company | Vaporization cooled dielectric fluid pump |
| 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 |
| WO1994014008A1 (en) * | 1992-12-17 | 1994-06-23 | Thermatrix Inc. | Method and apparatus for control of fugitive voc emissions |
| CZ198197A3 (cs) * | 1994-12-23 | 1998-04-15 | Urea Casale S. A. | Způsob výroby močoviny, zařízení k provádění tohoto způsobu a způsob modernizace existujícího zařízení pro výrobu močoviny |
| JPH08325222A (ja) * | 1995-06-02 | 1996-12-10 | Toyo Eng Corp | 尿素の製造方法 |
| JP4191879B2 (ja) * | 2000-07-04 | 2008-12-03 | 東洋エンジニアリング株式会社 | 尿素合成方法および装置 |
| NL1019081C2 (nl) * | 2001-10-01 | 2003-04-02 | Dsm Nv | Werkwijze voor de bereiding van ureum. |
-
2005
- 2005-03-03 EP EP05004732A patent/EP1700847A1/en not_active Withdrawn
- 2005-11-15 KR KR1020077022618A patent/KR20070110118A/ko not_active Application Discontinuation
- 2005-11-15 RU RU2007136609/02A patent/RU2395492C2/ru active
- 2005-11-15 EP EP05806779A patent/EP1863758B1/en active Active
- 2005-11-15 BR BRPI0520094A patent/BRPI0520094B1/pt active IP Right Grant
- 2005-11-15 CA CA2599822A patent/CA2599822C/en active Active
- 2005-11-15 CN CN2005800489197A patent/CN101137618B/zh active Active
- 2005-11-15 WO PCT/EP2005/012252 patent/WO2006094541A2/en active Application Filing
- 2005-11-15 UA UAA200710911A patent/UA85789C2/ru unknown
- 2005-11-15 US US11/817,186 patent/US8383856B2/en active Active
-
2006
- 2006-03-02 EG EG2006030081A patent/EG24992A/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101137618A (zh) | 2008-03-05 |
| KR20070110118A (ko) | 2007-11-15 |
| BRPI0520094A2 (pt) | 2009-04-14 |
| WO2006094541A2 (en) | 2006-09-14 |
| CA2599822A1 (en) | 2006-09-14 |
| BRPI0520094B1 (pt) | 2015-09-15 |
| CA2599822C (en) | 2013-12-31 |
| EP1863758A2 (en) | 2007-12-12 |
| US20080219900A1 (en) | 2008-09-11 |
| RU2395492C2 (ru) | 2010-07-27 |
| RU2007136609A (ru) | 2009-04-10 |
| CN101137618B (zh) | 2010-09-29 |
| EP1700847A1 (en) | 2006-09-13 |
| EP1863758B1 (en) | 2012-06-13 |
| WO2006094541A3 (en) | 2006-11-23 |
| US8383856B2 (en) | 2013-02-26 |
| UA85789C2 (ru) | 2009-02-25 |
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