SE7803685L - Forfarande for framstellning av karbamid - Google Patents
Forfarande for framstellning av karbamidInfo
- Publication number
- SE7803685L SE7803685L SE7803685A SE7803685A SE7803685L SE 7803685 L SE7803685 L SE 7803685L SE 7803685 A SE7803685 A SE 7803685A SE 7803685 A SE7803685 A SE 7803685A SE 7803685 L SE7803685 L SE 7803685L
- Authority
- SE
- Sweden
- Prior art keywords
- urbanization
- urban
- procedure
- urban urbanization
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21904/77A IT1075371B (it) | 1977-03-31 | 1977-03-31 | Processo per la produzione di urea partendo da co2 e nh3 pure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7803685L true SE7803685L (sv) | 1978-10-01 |
Family
ID=11188506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7803685A SE7803685L (sv) | 1977-03-31 | 1978-03-31 | Forfarande for framstellning av karbamid |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS53149929A (fr) |
| AR (1) | AR214002A1 (fr) |
| AU (1) | AU519725B2 (fr) |
| BE (1) | BE865585A (fr) |
| BR (1) | BR7802007A (fr) |
| CA (1) | CA1101884A (fr) |
| CH (1) | CH632240A5 (fr) |
| CS (1) | CS204026B2 (fr) |
| DD (1) | DD134223A5 (fr) |
| DE (1) | DE2813528C3 (fr) |
| DK (1) | DK140378A (fr) |
| ES (1) | ES469090A1 (fr) |
| FR (1) | FR2385690A1 (fr) |
| GB (1) | GB1586629A (fr) |
| IE (1) | IE46700B1 (fr) |
| IT (1) | IT1075371B (fr) |
| LU (1) | LU79340A1 (fr) |
| NL (1) | NL7803338A (fr) |
| PL (1) | PL108056B1 (fr) |
| SE (1) | SE7803685L (fr) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE790015A (fr) * | 1971-10-19 | 1973-04-12 | Mavrovic Ivo | Synthese de l'uree avec conversion et recuperation de chaleur ameliorees |
-
1977
- 1977-03-31 IT IT21904/77A patent/IT1075371B/it active
-
1978
- 1978-03-20 AU AU34291/78A patent/AU519725B2/en not_active Expired
- 1978-03-21 GB GB11243/78A patent/GB1586629A/en not_active Expired
- 1978-03-22 CA CA299,501A patent/CA1101884A/fr not_active Expired
- 1978-03-28 AR AR271575A patent/AR214002A1/es active
- 1978-03-28 ES ES469090A patent/ES469090A1/es not_active Expired
- 1978-03-29 CH CH335878A patent/CH632240A5/it not_active IP Right Cessation
- 1978-03-29 DE DE2813528A patent/DE2813528C3/de not_active Expired
- 1978-03-29 NL NL7803338A patent/NL7803338A/xx not_active Application Discontinuation
- 1978-03-29 PL PL1978205651A patent/PL108056B1/pl unknown
- 1978-03-30 IE IE636/78A patent/IE46700B1/en unknown
- 1978-03-30 CS CS782044A patent/CS204026B2/cs unknown
- 1978-03-30 FR FR7809361A patent/FR2385690A1/fr not_active Withdrawn
- 1978-03-30 LU LU79340A patent/LU79340A1/fr unknown
- 1978-03-30 DK DK140378A patent/DK140378A/da unknown
- 1978-03-31 DD DD78204529A patent/DD134223A5/xx unknown
- 1978-03-31 SE SE7803685A patent/SE7803685L/xx unknown
- 1978-03-31 BR BR7802007A patent/BR7802007A/pt unknown
- 1978-03-31 JP JP3695778A patent/JPS53149929A/ja active Pending
- 1978-03-31 BE BE186482A patent/BE865585A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IE46700B1 (en) | 1983-08-24 |
| CS204026B2 (en) | 1981-03-31 |
| PL205651A1 (pl) | 1978-12-04 |
| LU79340A1 (fr) | 1978-07-13 |
| IE780636L (en) | 1978-11-30 |
| JPS53149929A (en) | 1978-12-27 |
| BR7802007A (pt) | 1979-04-03 |
| PL108056B1 (pl) | 1980-03-31 |
| DE2813528B2 (de) | 1979-07-26 |
| CA1101884A (fr) | 1981-05-26 |
| DK140378A (da) | 1978-10-01 |
| DD134223A5 (de) | 1979-02-14 |
| FR2385690A1 (fr) | 1978-10-27 |
| GB1586629A (en) | 1981-03-25 |
| BE865585A (fr) | 1978-10-02 |
| DE2813528A1 (de) | 1978-10-12 |
| AU3429178A (en) | 1979-09-27 |
| ES469090A1 (es) | 1978-11-16 |
| AU519725B2 (en) | 1981-12-17 |
| NL7803338A (nl) | 1978-10-03 |
| AR214002A1 (es) | 1979-04-11 |
| IT1075371B (it) | 1985-04-22 |
| CH632240A5 (en) | 1982-09-30 |
| DE2813528C3 (de) | 1980-03-20 |
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