EG25069A - Process for urea production and related plant. - Google Patents

Process for urea production and related plant.

Info

Publication number
EG25069A
EG25069A EGNA2007001182A EG25069A EG 25069 A EG25069 A EG 25069A EG NA2007001182 A EGNA2007001182 A EG NA2007001182A EG 25069 A EG25069 A EG 25069A
Authority
EG
Egypt
Prior art keywords
urea production
related plant
plant
urea
production
Prior art date
Application number
Other languages
English (en)
Inventor
Federico Zadri
Paolo Sticchi
Paolo Brunengo
Original Assignee
Urea Casale Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Urea Casale Sa filed Critical Urea Casale Sa
Application granted granted Critical
Publication of EG25069A publication Critical patent/EG25069A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Seasonings (AREA)
EGNA2007001182 2005-05-04 2007-10-30 Process for urea production and related plant. EG25069A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05009761A EP1719755A1 (en) 2005-05-04 2005-05-04 Process for urea production and related plant
PCT/EP2006/003121 WO2006117050A1 (en) 2005-05-04 2006-04-06 Process for urea production and related plant

Publications (1)

Publication Number Publication Date
EG25069A true EG25069A (en) 2011-07-27

Family

ID=35219543

Family Applications (1)

Application Number Title Priority Date Filing Date
EGNA2007001182 EG25069A (en) 2005-05-04 2007-10-30 Process for urea production and related plant.

Country Status (11)

Country Link
US (1) US7608735B2 (ru)
EP (2) EP1719755A1 (ru)
CN (1) CN101166716B (ru)
BR (1) BRPI0610894B1 (ru)
CA (1) CA2606357C (ru)
EG (1) EG25069A (ru)
PL (1) PL1877368T3 (ru)
RU (1) RU2412163C2 (ru)
SA (1) SA06270127B1 (ru)
UA (1) UA91363C2 (ru)
WO (1) WO2006117050A1 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1918273A1 (en) 2006-11-04 2008-05-07 Urea Casale S.A. Process for urea production and related plant
EP2153880A1 (en) * 2008-07-31 2010-02-17 Urea Casale S.A. Process and plant for the production of a urea solution for use in SCR process for reduction of Nox
CN101624355B (zh) * 2009-08-10 2012-05-23 四川金象赛瑞化工股份有限公司 一种低水碳比-三段吸收-蒸发式氨冷的尿素生产中压回收工艺
EP2397463A1 (en) * 2010-06-16 2011-12-21 Urea Casale SA Method for revamping a self-stripping urea plant
WO2014104893A1 (en) * 2012-12-28 2014-07-03 Stamicarbon B.V. Urea plant revamping method
EP3398935A1 (en) * 2017-05-05 2018-11-07 Casale Sa Process and plant for the synthesis of urea
WO2020130817A1 (en) * 2018-12-21 2020-06-25 Stamicarbon B.V. Urea production process and plant with heat integration in low pressure recovery section
CA3186903A1 (en) 2020-06-23 2021-12-30 Stamicarbon B.V. Thermal stripping urea plant and process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109760A (ja) * 1984-11-02 1986-05-28 Toyo Eng Corp 尿素製造法
NL8900152A (nl) 1989-01-23 1990-08-16 Stamicarbon Werkwijze voor de bereiding van ureum.
NL1017990C2 (nl) * 2001-05-03 2002-11-05 Dsm Nv Werkwijze voor de bereiding van ureum.

Also Published As

Publication number Publication date
EP1877368A1 (en) 2008-01-16
CN101166716A (zh) 2008-04-23
UA91363C2 (ru) 2010-07-26
US20090124830A1 (en) 2009-05-14
BRPI0610894B1 (pt) 2016-01-26
PL1877368T3 (pl) 2016-03-31
EP1877368B1 (en) 2015-10-14
SA06270127B1 (ar) 2010-11-22
CN101166716B (zh) 2012-02-15
RU2007144524A (ru) 2009-06-10
WO2006117050A1 (en) 2006-11-09
CA2606357C (en) 2013-08-06
EP1719755A1 (en) 2006-11-08
CA2606357A1 (en) 2006-11-09
BRPI0610894A2 (pt) 2010-08-03
RU2412163C2 (ru) 2011-02-20
US7608735B2 (en) 2009-10-27

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