TR199501627A2 - Tepkime alanlari farkli verimlere sahip olmak üzere, üre üretimi icin yöntem ve donanim. - Google Patents
Tepkime alanlari farkli verimlere sahip olmak üzere, üre üretimi icin yöntem ve donanim.Info
- Publication number
- TR199501627A2 TR199501627A2 TR95/01627A TR9501627A TR199501627A2 TR 199501627 A2 TR199501627 A2 TR 199501627A2 TR 95/01627 A TR95/01627 A TR 95/01627A TR 9501627 A TR9501627 A TR 9501627A TR 199501627 A2 TR199501627 A2 TR 199501627A2
- Authority
- TR
- Turkey
- Prior art keywords
- urea
- reaction
- production
- equipment
- methods
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH390594 | 1994-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
TR199501627A2 true TR199501627A2 (tr) | 1996-07-21 |
Family
ID=4266030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR95/01627A TR199501627A2 (tr) | 1994-12-23 | 1995-12-21 | Tepkime alanlari farkli verimlere sahip olmak üzere, üre üretimi icin yöntem ve donanim. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6287525B1 (tr) |
EP (1) | EP0799194B1 (tr) |
CN (1) | CN1060762C (tr) |
AU (1) | AU4346796A (tr) |
CA (1) | CA2208027A1 (tr) |
CZ (1) | CZ198197A3 (tr) |
DE (1) | DE69520843T2 (tr) |
RU (1) | RU2164912C2 (tr) |
TR (1) | TR199501627A2 (tr) |
WO (1) | WO1996020170A1 (tr) |
ZA (1) | ZA9510881B (tr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2006200646B2 (en) * | 1997-09-08 | 2008-09-18 | Johnson & Johnson Pharmaceutical Research And Development Llc | A method of modulating cellular activity |
EP0934927A1 (en) * | 1998-02-04 | 1999-08-11 | Urea Casale S.A. | "Process and plant for the production of urea with high conversion yield and low energy consumption" |
EP1241161A1 (en) * | 2001-03-16 | 2002-09-18 | Urea Casale S.A. | Method for the production of urea |
EP1700847A1 (en) * | 2005-03-03 | 2006-09-13 | Urea Casale S.A. | Process for urea production and related plant |
EP2107051A1 (en) * | 2008-04-02 | 2009-10-07 | DSM IP Assets B.V. | Process for inreasing the capacity of an existing urea plant |
CA2896706C (en) * | 2012-12-28 | 2017-08-29 | Stamicarbon B.V. | Urea plant revamping method |
GEP201706674B (en) * | 2012-12-28 | 2017-05-25 | Stamicarbon | Urea synthesis process and plant |
WO2021239955A1 (en) | 2020-05-29 | 2021-12-02 | Casale Sa | Process and plant for the synthesis of urea |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2087980A (en) * | 1934-02-02 | 1937-07-27 | Du Pont | Urea synthesis at pressures above autogenous |
US2716629A (en) * | 1954-04-13 | 1955-08-30 | Kodama Shinjiro | Method for preventing ammonium carbamate accumulation in urea synthesis liquor stills |
US3091637A (en) * | 1960-05-17 | 1963-05-28 | Chemical Construction Corp | Dual cycle urea synthesis process |
GB1124547A (en) * | 1966-05-02 | 1968-08-21 | Toyo Koatsu Ind Inc | Production of urea |
GB1217560A (en) * | 1967-07-31 | 1970-12-31 | Mitsui Toatsu Chemicals | Synthesis of urea |
NL168506C (nl) * | 1970-12-31 | 1982-04-16 | Stamicarbon | Werkwijze voor de bereiding van ureum. |
US4061633A (en) * | 1974-02-25 | 1977-12-06 | Lazar Isaevich Blyakhman | Method of recovering primary and secondary amines |
SU614099A1 (ru) * | 1976-08-03 | 1978-07-05 | Предприятие П/Я Г-4302 | Способ получени мочевины |
SU606858A1 (ru) * | 1976-09-07 | 1978-05-15 | Предприятие П/Я Г-4302 | Способ получени мочевины |
US4210600A (en) * | 1976-10-28 | 1980-07-01 | Snamprogetti, S.P.A. | Method for the preparation of urea with a high-yield reactor |
NL8201652A (nl) * | 1982-04-21 | 1983-11-16 | Unie Van Kunstmestfab Bv | Werkwijze voor de bereiding van ureum. |
DE69117641T2 (de) * | 1990-10-05 | 1996-10-02 | Urea Casale Sa | Verfahren zur Herstellung von Harnstoff mit unterschiedlichen Leistungen sowie die Implementierung in existierenden Anlagen |
ATE167666T1 (de) | 1991-11-14 | 1998-07-15 | Urea Casale Sa | Verfahren zur herstellung von harnstoff mit reaktionsräumen unterschiedlicher ausbeuten |
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 |
EP0611753B1 (en) | 1993-01-07 | 1999-10-27 | Urea Casale S.A. | Improved process for urea production involving a carbon dioxide stripping step |
US5523482A (en) | 1993-05-14 | 1996-06-04 | Urea Casale S.A. | Process and plant for the production of urea in reaction spaces with different yields |
-
1995
- 1995-12-21 AU AU43467/96A patent/AU4346796A/en not_active Abandoned
- 1995-12-21 WO PCT/EP1995/005065 patent/WO1996020170A1/en active IP Right Grant
- 1995-12-21 TR TR95/01627A patent/TR199501627A2/tr unknown
- 1995-12-21 EP EP95942188A patent/EP0799194B1/en not_active Expired - Lifetime
- 1995-12-21 CN CN95197460A patent/CN1060762C/zh not_active Expired - Fee Related
- 1995-12-21 ZA ZA9510881A patent/ZA9510881B/xx unknown
- 1995-12-21 CA CA002208027A patent/CA2208027A1/en not_active Abandoned
- 1995-12-21 DE DE69520843T patent/DE69520843T2/de not_active Expired - Fee Related
- 1995-12-21 US US08/860,324 patent/US6287525B1/en not_active Expired - Fee Related
- 1995-12-21 RU RU97112869/04A patent/RU2164912C2/ru active
- 1995-12-21 CZ CZ971981A patent/CZ198197A3/cs unknown
Also Published As
Publication number | Publication date |
---|---|
RU2164912C2 (ru) | 2001-04-10 |
CN1060762C (zh) | 2001-01-17 |
CA2208027A1 (en) | 1996-07-04 |
CZ198197A3 (cs) | 1998-04-15 |
DE69520843T2 (de) | 2001-12-20 |
US6287525B1 (en) | 2001-09-11 |
CN1173171A (zh) | 1998-02-11 |
DE69520843D1 (de) | 2001-06-07 |
EP0799194B1 (en) | 2001-05-02 |
MX9704694A (es) | 1998-10-31 |
WO1996020170A1 (en) | 1996-07-04 |
EP0799194A1 (en) | 1997-10-08 |
ZA9510881B (en) | 1996-08-14 |
AU4346796A (en) | 1996-07-19 |
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