IT1010923B - Processo di sintesi di urea impiegante un distributore di liquido con separazione di ammo niaca - Google Patents
Processo di sintesi di urea impiegante un distributore di liquido con separazione di ammo niacaInfo
- Publication number
- IT1010923B IT1010923B IT42668/74A IT4266874A IT1010923B IT 1010923 B IT1010923 B IT 1010923B IT 42668/74 A IT42668/74 A IT 42668/74A IT 4266874 A IT4266874 A IT 4266874A IT 1010923 B IT1010923 B IT 1010923B
- Authority
- IT
- Italy
- Prior art keywords
- niaca
- ammo
- separation
- synthesis process
- liquid distributor
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000004202 carbamide Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
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 |
|---|---|---|---|
| US34887273A | 1973-04-09 | 1973-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1010923B true IT1010923B (it) | 1977-01-20 |
Family
ID=23369922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT42668/74A IT1010923B (it) | 1973-04-09 | 1974-04-05 | Processo di sintesi di urea impiegante un distributore di liquido con separazione di ammo niaca |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5040529A (de) |
| AR (1) | AR198359A1 (de) |
| BE (1) | BE813387A (de) |
| BR (1) | BR7402824D0 (de) |
| DE (1) | DE2416748A1 (de) |
| ES (1) | ES425018A1 (de) |
| FR (1) | FR2224452A1 (de) |
| IT (1) | IT1010923B (de) |
| NL (1) | NL7404514A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1174366B (it) * | 1978-07-24 | 1987-07-01 | Ortu Francesco | Decompositore di carbammato per produzione industriale di urea |
-
1974
- 1974-04-02 JP JP49036700A patent/JPS5040529A/ja active Pending
- 1974-04-02 NL NL7404514A patent/NL7404514A/xx unknown
- 1974-04-03 FR FR7412352A patent/FR2224452A1/fr not_active Withdrawn
- 1974-04-05 ES ES425018A patent/ES425018A1/es not_active Expired
- 1974-04-05 BE BE142925A patent/BE813387A/xx unknown
- 1974-04-05 DE DE2416748A patent/DE2416748A1/de active Pending
- 1974-04-05 IT IT42668/74A patent/IT1010923B/it active
- 1974-04-08 AR AR253198A patent/AR198359A1/es active
- 1974-04-09 BR BR2824/74A patent/BR7402824D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES425018A1 (es) | 1976-05-16 |
| NL7404514A (de) | 1974-10-11 |
| DE2416748A1 (de) | 1974-10-24 |
| AR198359A1 (es) | 1974-06-14 |
| BE813387A (fr) | 1974-10-07 |
| FR2224452A1 (en) | 1974-10-31 |
| BR7402824D0 (pt) | 1974-11-19 |
| JPS5040529A (de) | 1975-04-14 |
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