TR17730A - Amonyum karbamat'in terkibine coezuelmesi - Google Patents
Amonyum karbamat'in terkibine coezuelmesiInfo
- Publication number
- TR17730A TR17730A TR17730A TR1773072A TR17730A TR 17730 A TR17730 A TR 17730A TR 17730 A TR17730 A TR 17730A TR 1773072 A TR1773072 A TR 1773072A TR 17730 A TR17730 A TR 17730A
- Authority
- TR
- Turkey
- Prior art keywords
- coezueling
- ammonium carbamate
- carbamate
- ammonium
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US237644*A US3929878A (en) | 1971-05-10 | 1971-05-10 | Decomposition of ammonium carbamate |
Publications (1)
Publication Number | Publication Date |
---|---|
TR17730A true TR17730A (tr) | 1975-07-23 |
Family
ID=22894572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR17730A TR17730A (tr) | 1971-05-10 | 1972-05-10 | Amonyum karbamat'in terkibine coezuelmesi |
Country Status (11)
Country | Link |
---|---|
US (1) | US3929878A (tr) |
BE (1) | BE783170A (tr) |
BR (1) | BR7202788D0 (tr) |
CA (1) | CA1020579A (tr) |
DE (1) | DE2222461A1 (tr) |
ES (2) | ES402547A1 (tr) |
FR (2) | FR2137555B1 (tr) |
GB (1) | GB1384790A (tr) |
IT (1) | IT961164B (tr) |
NL (1) | NL7206233A (tr) |
TR (1) | TR17730A (tr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4036878A (en) * | 1972-06-12 | 1977-07-19 | Unie Van Kunstmestfabrieken, B.V. | Process for preparing urea |
SU643549A1 (ru) * | 1975-11-21 | 1979-01-25 | Волжское объединение по производству легковых автомобилей | Способ карбонитрировани стальных и чугунных изделий |
US4988491A (en) * | 1989-04-11 | 1991-01-29 | Christiaan Van Dijk | Flexible integration of the production of ammonia and urea |
EP1289942B1 (en) * | 2000-06-15 | 2008-05-07 | Urea Casale S.A. | Process and plant for the production of urea |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3137725A (en) * | 1960-02-11 | 1964-06-16 | Chemical Construction Corp | Heat recovery in urea synthesis process |
NL145541B (nl) * | 1964-02-17 | 1975-04-15 | Allied Chem | Werkwijze voor het ontleden van ammoniumcarbamaat. |
-
1971
- 1971-05-10 US US237644*A patent/US3929878A/en not_active Expired - Lifetime
-
1972
- 1972-04-26 GB GB1925572A patent/GB1384790A/en not_active Expired
- 1972-05-04 BR BR2788/72A patent/BR7202788D0/pt unknown
- 1972-05-05 FR FR7216092A patent/FR2137555B1/fr not_active Expired
- 1972-05-05 CA CA141,394A patent/CA1020579A/en not_active Expired
- 1972-05-08 BE BE783170A patent/BE783170A/xx unknown
- 1972-05-08 NL NL7206233A patent/NL7206233A/xx not_active Application Discontinuation
- 1972-05-08 DE DE19722222461 patent/DE2222461A1/de active Pending
- 1972-05-09 IT IT24109/72A patent/IT961164B/it active
- 1972-05-09 ES ES402547A patent/ES402547A1/es not_active Expired
- 1972-05-10 TR TR17730A patent/TR17730A/tr unknown
- 1972-09-27 FR FR7234082A patent/FR2154616B1/fr not_active Expired
-
1974
- 1974-09-02 ES ES429725A patent/ES429725A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7206233A (tr) | 1972-11-14 |
GB1384790A (en) | 1975-02-19 |
FR2137555B1 (tr) | 1979-08-17 |
BE783170A (fr) | 1972-09-01 |
ES402547A1 (es) | 1976-01-16 |
ES429725A1 (es) | 1976-10-01 |
FR2154616A1 (tr) | 1973-05-11 |
CA1020579A (en) | 1977-11-08 |
BR7202788D0 (pt) | 1973-06-14 |
IT961164B (it) | 1973-12-10 |
US3929878A (en) | 1975-12-30 |
FR2137555A1 (tr) | 1972-12-29 |
DE2222461A1 (de) | 1972-11-23 |
FR2154616B1 (tr) | 1979-01-12 |
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