ES345829A1 - Un procedimiento para la produccion de urea a partir de a- moniaco y dioxido de carbono. - Google Patents
Un procedimiento para la produccion de urea a partir de a- moniaco y dioxido de carbono.Info
- Publication number
- ES345829A1 ES345829A1 ES345829A ES345829A ES345829A1 ES 345829 A1 ES345829 A1 ES 345829A1 ES 345829 A ES345829 A ES 345829A ES 345829 A ES345829 A ES 345829A ES 345829 A1 ES345829 A1 ES 345829A1
- Authority
- ES
- Spain
- Prior art keywords
- reagents
- urea
- carbon dioxide
- production
- moniac
- 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
-
- 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 |
|---|---|---|---|
| IT2859966 | 1966-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES345829A1 true ES345829A1 (es) | 1968-11-16 |
Family
ID=11223858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES345829A Expired ES345829A1 (es) | 1966-10-07 | 1967-10-06 | Un procedimiento para la produccion de urea a partir de a- moniaco y dioxido de carbono. |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES345829A1 (es) |
| NL (1) | NL6713270A (es) |
-
1967
- 1967-09-29 NL NL6713270A patent/NL6713270A/xx unknown
- 1967-10-06 ES ES345829A patent/ES345829A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6713270A (es) | 1968-04-08 |
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