PL205651A1 - METHOD OF MAKING UREA FROM PURE CARBON DIOXIDE AND AMMONIA - Google Patents
METHOD OF MAKING UREA FROM PURE CARBON DIOXIDE AND AMMONIAInfo
- Publication number
- PL205651A1 PL205651A1 PL20565178A PL20565178A PL205651A1 PL 205651 A1 PL205651 A1 PL 205651A1 PL 20565178 A PL20565178 A PL 20565178A PL 20565178 A PL20565178 A PL 20565178A PL 205651 A1 PL205651 A1 PL 205651A1
- Authority
- PL
- Poland
- Prior art keywords
- ammonia
- carbon dioxide
- pure carbon
- making urea
- urea
- 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 (en) | 1977-03-31 | 1977-03-31 | PROCESS FOR THE PRODUCTION OF UREA STARTING FROM CO2 AND PURE NH3 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL205651A1 true PL205651A1 (en) | 1978-12-04 |
| PL108056B1 PL108056B1 (en) | 1980-03-31 |
Family
ID=11188506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1978205651A PL108056B1 (en) | 1977-03-31 | 1978-03-29 | METHOD OF PRODUCING UREA FROM PURE CARBON DIOXIDE METHOD OF PRODUCING UREA FROM PURE WAND DIOXIDE EGLA AND AMMONIA AMMONIA |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS53149929A (en) |
| AR (1) | AR214002A1 (en) |
| AU (1) | AU519725B2 (en) |
| BE (1) | BE865585A (en) |
| BR (1) | BR7802007A (en) |
| CA (1) | CA1101884A (en) |
| CH (1) | CH632240A5 (en) |
| CS (1) | CS204026B2 (en) |
| DD (1) | DD134223A5 (en) |
| DE (1) | DE2813528C3 (en) |
| DK (1) | DK140378A (en) |
| ES (1) | ES469090A1 (en) |
| FR (1) | FR2385690A1 (en) |
| GB (1) | GB1586629A (en) |
| IE (1) | IE46700B1 (en) |
| IT (1) | IT1075371B (en) |
| LU (1) | LU79340A1 (en) |
| NL (1) | NL7803338A (en) |
| PL (1) | PL108056B1 (en) |
| SE (1) | SE7803685L (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE790015A (en) * | 1971-10-19 | 1973-04-12 | Mavrovic Ivo | UREA SYNTHESIS WITH IMPROVED CONVERSION AND HEAT RECOVERY |
-
1977
- 1977-03-31 IT IT21904/77A patent/IT1075371B/en 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/en not_active Expired
- 1978-03-28 ES ES469090A patent/ES469090A1/en not_active Expired
- 1978-03-28 AR AR271575A patent/AR214002A1/en active
- 1978-03-29 NL NL7803338A patent/NL7803338A/en not_active Application Discontinuation
- 1978-03-29 CH CH335878A patent/CH632240A5/en not_active IP Right Cessation
- 1978-03-29 DE DE2813528A patent/DE2813528C3/en not_active Expired
- 1978-03-29 PL PL1978205651A patent/PL108056B1/en unknown
- 1978-03-30 LU LU79340A patent/LU79340A1/en unknown
- 1978-03-30 DK DK140378A patent/DK140378A/en unknown
- 1978-03-30 IE IE636/78A patent/IE46700B1/en unknown
- 1978-03-30 CS CS782044A patent/CS204026B2/en unknown
- 1978-03-30 FR FR7809361A patent/FR2385690A1/en not_active Withdrawn
- 1978-03-31 SE SE7803685A patent/SE7803685L/en unknown
- 1978-03-31 DD DD78204529A patent/DD134223A5/en unknown
- 1978-03-31 BR BR7802007A patent/BR7802007A/en unknown
- 1978-03-31 JP JP3695778A patent/JPS53149929A/en active Pending
- 1978-03-31 BE BE186482A patent/BE865585A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU3429178A (en) | 1979-09-27 |
| LU79340A1 (en) | 1978-07-13 |
| DD134223A5 (en) | 1979-02-14 |
| SE7803685L (en) | 1978-10-01 |
| NL7803338A (en) | 1978-10-03 |
| DE2813528A1 (en) | 1978-10-12 |
| CS204026B2 (en) | 1981-03-31 |
| ES469090A1 (en) | 1978-11-16 |
| IE780636L (en) | 1978-11-30 |
| IT1075371B (en) | 1985-04-22 |
| IE46700B1 (en) | 1983-08-24 |
| FR2385690A1 (en) | 1978-10-27 |
| DE2813528C3 (en) | 1980-03-20 |
| GB1586629A (en) | 1981-03-25 |
| CA1101884A (en) | 1981-05-26 |
| AU519725B2 (en) | 1981-12-17 |
| DE2813528B2 (en) | 1979-07-26 |
| CH632240A5 (en) | 1982-09-30 |
| JPS53149929A (en) | 1978-12-27 |
| BE865585A (en) | 1978-10-02 |
| DK140378A (en) | 1978-10-01 |
| PL108056B1 (en) | 1980-03-31 |
| AR214002A1 (en) | 1979-04-11 |
| BR7802007A (en) | 1979-04-03 |
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