FR1505645A - Procédé de synthèse de l'urée - Google Patents
Procédé de synthèse de l'uréeInfo
- Publication number
- FR1505645A FR1505645A FR84592A FR84592A FR1505645A FR 1505645 A FR1505645 A FR 1505645A FR 84592 A FR84592 A FR 84592A FR 84592 A FR84592 A FR 84592A FR 1505645 A FR1505645 A FR 1505645A
- Authority
- FR
- France
- Prior art keywords
- synthesis process
- urea synthesis
- urea
- synthesis
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7220365 | 1965-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1505645A true FR1505645A (fr) | 1967-12-15 |
Family
ID=13482424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR84592A Expired FR1505645A (fr) | 1965-11-26 | 1966-11-23 | Procédé de synthèse de l'urée |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3514483A (fr) |
| BE (1) | BE690263A (fr) |
| DE (1) | DE1593596A1 (fr) |
| FR (1) | FR1505645A (fr) |
| GB (1) | GB1115606A (fr) |
| NL (1) | NL6616655A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10457609B2 (en) * | 2015-12-21 | 2019-10-29 | Stamicarbon B.V. | Urea ammonium nitrate production |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2569984A (en) * | 1951-10-02 | Extractive crystallization process | ||
| US2811553A (en) * | 1954-08-26 | 1957-10-29 | Commercial Solvents Corp | Process for the manufacture of urea |
| US3298949A (en) * | 1963-10-21 | 1967-01-17 | Mobil Oil Corp | Treating natural gas streams |
-
1966
- 1966-11-22 US US596312A patent/US3514483A/en not_active Expired - Lifetime
- 1966-11-23 FR FR84592A patent/FR1505645A/fr not_active Expired
- 1966-11-24 DE DE19661593596 patent/DE1593596A1/de active Pending
- 1966-11-25 GB GB53018/66A patent/GB1115606A/en not_active Expired
- 1966-11-25 BE BE690263D patent/BE690263A/xx unknown
- 1966-11-25 NL NL6616655A patent/NL6616655A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3514483A (en) | 1970-05-26 |
| DE1593596A1 (de) | 1972-04-20 |
| BE690263A (fr) | 1967-05-02 |
| NL6616655A (fr) | 1967-05-29 |
| GB1115606A (en) | 1968-05-29 |
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