PL1763508T3 - Sposób wytwarzania mocznika - Google Patents
Sposób wytwarzania mocznikaInfo
- Publication number
- PL1763508T3 PL1763508T3 PL05752045T PL05752045T PL1763508T3 PL 1763508 T3 PL1763508 T3 PL 1763508T3 PL 05752045 T PL05752045 T PL 05752045T PL 05752045 T PL05752045 T PL 05752045T PL 1763508 T3 PL1763508 T3 PL 1763508T3
- Authority
- PL
- Poland
- Prior art keywords
- urea
- preparation
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1026607A NL1026607C2 (nl) | 2004-07-07 | 2004-07-07 | Werkwijze voor de bereiding van ureum. |
| PCT/NL2005/000408 WO2006004395A1 (en) | 2004-07-07 | 2005-06-06 | Process for the preparation of urea |
| EP05752045A EP1763508B1 (en) | 2004-07-07 | 2005-06-06 | Process for the preparation of urea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL1763508T3 true PL1763508T3 (pl) | 2011-12-30 |
Family
ID=34969774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL05752045T PL1763508T3 (pl) | 2004-07-07 | 2005-06-06 | Sposób wytwarzania mocznika |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7622609B2 (pl) |
| EP (1) | EP1763508B1 (pl) |
| JP (1) | JP4903697B2 (pl) |
| KR (1) | KR101199734B1 (pl) |
| CN (1) | CN1980887B (pl) |
| AR (1) | AR049969A1 (pl) |
| AT (1) | ATE517863T1 (pl) |
| AU (1) | AU2005260266B2 (pl) |
| BR (1) | BRPI0513012B1 (pl) |
| CA (1) | CA2569711C (pl) |
| EA (1) | EA011376B1 (pl) |
| EG (1) | EG25401A (pl) |
| NL (1) | NL1026607C2 (pl) |
| NO (1) | NO338620B1 (pl) |
| PL (1) | PL1763508T3 (pl) |
| WO (1) | WO2006004395A1 (pl) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112012019766B1 (pt) | 2010-02-12 | 2018-02-14 | Stamicarbon B.V. | Remoção de amônia na finalização de ureia. |
| EP2397463A1 (en) * | 2010-06-16 | 2011-12-21 | Urea Casale SA | Method for revamping a self-stripping urea plant |
| WO2013165245A1 (en) * | 2012-05-03 | 2013-11-07 | Stamicarbon B.V. | Urea production plant |
| EA033625B1 (ru) | 2016-05-03 | 2019-11-11 | Stamicarbon | Производство карбамида с контролируемым содержанием биурета |
| IT201700121364A1 (it) | 2017-10-25 | 2019-04-25 | Saipem Spa | Apparato e metodo per il trattamento di vapori di processo provenienti da una sezione di concentrazione sottovuoto di un impianto urea |
| KR102220177B1 (ko) * | 2017-10-27 | 2021-02-26 | 스태미카본 비.브이. | 고압 카바메이트 응축기 |
| AU2018366077B2 (en) * | 2017-11-10 | 2021-07-08 | Stamicarbon B.V. | Urea production process and plant |
| US11795140B2 (en) | 2021-06-11 | 2023-10-24 | Stamicarbon B.V. | Urea production with triple MP streams |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8900152A (nl) * | 1989-01-23 | 1990-08-16 | Stamicarbon | Werkwijze voor de bereiding van ureum. |
| IT1232669B (it) * | 1989-09-15 | 1992-03-02 | Snam Progetti | Procedimento per la produzione di urea con elevato rendimento energetico. |
| CN1051075C (zh) * | 1992-12-23 | 2000-04-05 | 中国五环化学工程公司 | 二氧化碳气提法尿素生产工艺及装置 |
| NL1004977C2 (nl) * | 1997-01-13 | 1998-07-15 | Dsm Nv | Methode om de capaciteit van een bestaand ureum proces te verhogen. |
| NL1017990C2 (nl) * | 2001-05-03 | 2002-11-05 | Dsm Nv | Werkwijze voor de bereiding van ureum. |
| NL1020388C2 (nl) * | 2002-04-15 | 2003-10-17 | Dsm Nv | Werkwijze voor de bereiding van ureum. |
-
2004
- 2004-07-07 NL NL1026607A patent/NL1026607C2/nl active Search and Examination
-
2005
- 2005-06-06 US US11/631,289 patent/US7622609B2/en active Active
- 2005-06-06 JP JP2007520246A patent/JP4903697B2/ja active Active
- 2005-06-06 AU AU2005260266A patent/AU2005260266B2/en active Active
- 2005-06-06 AT AT05752045T patent/ATE517863T1/de not_active IP Right Cessation
- 2005-06-06 WO PCT/NL2005/000408 patent/WO2006004395A1/en active Application Filing
- 2005-06-06 KR KR1020077000322A patent/KR101199734B1/ko active IP Right Grant
- 2005-06-06 CN CN2005800228943A patent/CN1980887B/zh active Active
- 2005-06-06 PL PL05752045T patent/PL1763508T3/pl unknown
- 2005-06-06 EA EA200700288A patent/EA011376B1/ru not_active IP Right Cessation
- 2005-06-06 CA CA2569711A patent/CA2569711C/en active Active
- 2005-06-06 EP EP05752045A patent/EP1763508B1/en active Active
- 2005-06-06 BR BRPI0513012-3A patent/BRPI0513012B1/pt active IP Right Grant
- 2005-07-07 AR ARP050102827A patent/AR049969A1/es active IP Right Grant
-
2007
- 2007-01-04 EG EGNA2007000006 patent/EG25401A/xx active
- 2007-02-06 NO NO20070689A patent/NO338620B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20080300422A1 (en) | 2008-12-04 |
| BRPI0513012B1 (pt) | 2015-04-22 |
| BRPI0513012A (pt) | 2008-04-22 |
| AU2005260266A1 (en) | 2006-01-12 |
| NO338620B1 (no) | 2016-09-19 |
| JP2008505888A (ja) | 2008-02-28 |
| EA011376B1 (ru) | 2009-02-27 |
| ATE517863T1 (de) | 2011-08-15 |
| JP4903697B2 (ja) | 2012-03-28 |
| CN1980887A (zh) | 2007-06-13 |
| AR049969A1 (es) | 2006-09-20 |
| EP1763508A1 (en) | 2007-03-21 |
| CA2569711A1 (en) | 2006-01-12 |
| WO2006004395A1 (en) | 2006-01-12 |
| US7622609B2 (en) | 2009-11-24 |
| AU2005260266B2 (en) | 2011-09-01 |
| KR20070038095A (ko) | 2007-04-09 |
| NO20070689L (no) | 2007-04-03 |
| KR101199734B1 (ko) | 2012-11-08 |
| EA200700288A1 (ru) | 2007-06-29 |
| CN1980887B (zh) | 2012-03-14 |
| CA2569711C (en) | 2013-07-30 |
| EG25401A (en) | 2011-12-27 |
| NL1026607C2 (nl) | 2006-01-10 |
| EP1763508B1 (en) | 2011-07-27 |
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