PL226435A1 - - Google Patents
Info
- Publication number
- PL226435A1 PL226435A1 PL22643580A PL22643580A PL226435A1 PL 226435 A1 PL226435 A1 PL 226435A1 PL 22643580 A PL22643580 A PL 22643580A PL 22643580 A PL22643580 A PL 22643580A PL 226435 A1 PL226435 A1 PL 226435A1
- Authority
- PL
- Poland
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
- C07C273/10—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 combined with the synthesis of ammonia
-
- 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)
- Treating Waste Gases (AREA)
- Measuring Volume Flow (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT26546/79A IT1193245B (en) | 1979-10-17 | 1979-10-17 | PROCEDURE TO ELIMINATE THE EXPLOSIVITY OF BLEEDING GASES FROM PLANTS FOR THE PRODUCTION OF UREA |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL226435A1 true PL226435A1 (en) | 1981-04-24 |
| PL125631B1 PL125631B1 (en) | 1983-06-30 |
Family
ID=11219741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1980226435A PL125631B1 (en) | 1979-10-17 | 1980-08-27 | Method of manufacture of urea |
Country Status (34)
| Country | Link |
|---|---|
| JP (1) | JPS5663951A (en) |
| AR (1) | AR221169A1 (en) |
| AT (1) | AT373233B (en) |
| AU (1) | AU531020B2 (en) |
| BE (1) | BE884987A (en) |
| BR (1) | BR8005542A (en) |
| CA (1) | CA1132798A (en) |
| CH (1) | CH645614A5 (en) |
| CS (1) | CS222660B2 (en) |
| DD (1) | DD156596A5 (en) |
| DE (1) | DE3032175C2 (en) |
| DK (1) | DK367280A (en) |
| EG (1) | EG14581A (en) |
| ES (1) | ES8203833A1 (en) |
| FR (1) | FR2467844A1 (en) |
| GB (1) | GB2060614B (en) |
| GR (1) | GR69799B (en) |
| IL (1) | IL60869A (en) |
| IN (1) | IN155187B (en) |
| IT (1) | IT1193245B (en) |
| LU (1) | LU82721A1 (en) |
| MW (1) | MW3280A1 (en) |
| MY (1) | MY8500105A (en) |
| NL (1) | NL8004942A (en) |
| NO (1) | NO150720C (en) |
| PH (1) | PH16344A (en) |
| PL (1) | PL125631B1 (en) |
| PT (1) | PT71749B (en) |
| RO (1) | RO80862A (en) |
| SE (1) | SE439009B (en) |
| TR (1) | TR21459A (en) |
| ZA (1) | ZA804883B (en) |
| ZM (1) | ZM6980A1 (en) |
| ZW (1) | ZW19180A1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1457776A (en) * | 1964-10-16 | 1966-01-24 | Allied Chem | Process for reducing corrosion in a gas scrubber during the separation of carbon dioxide and ammonia from their mixtures with water vapor |
| NL165712C (en) * | 1970-05-30 | 1981-05-15 | Stamicarbon | METHOD AND APPARATUS FOR RECOVERY OF AMMONIA AND CARBON DIOXIDE FROM THE SPRAY GAS OF A UREUM SYNTHESIS IN SYNTHESIS PRESSURE. |
| JPS54151917A (en) * | 1978-05-20 | 1979-11-29 | Mitsui Toatsu Chem Inc | Elimination of explosiveness of tail gas of urea preparation process |
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1979
- 1979-10-17 IT IT26546/79A patent/IT1193245B/en active
-
1980
- 1980-08-07 AU AU61159/80A patent/AU531020B2/en not_active Ceased
- 1980-08-11 CA CA357,996A patent/CA1132798A/en not_active Expired
- 1980-08-11 ZA ZA00804883A patent/ZA804883B/en unknown
- 1980-08-12 AT AT0413380A patent/AT373233B/en not_active IP Right Cessation
- 1980-08-12 GR GR62650A patent/GR69799B/el unknown
- 1980-08-13 GB GB8026434A patent/GB2060614B/en not_active Expired
- 1980-08-15 ZW ZW191/80A patent/ZW19180A1/en unknown
- 1980-08-15 CH CH618280A patent/CH645614A5/en not_active IP Right Cessation
- 1980-08-16 IN IN934/CAL/80A patent/IN155187B/en unknown
- 1980-08-19 IL IL60869A patent/IL60869A/en unknown
- 1980-08-19 LU LU82721A patent/LU82721A1/en unknown
- 1980-08-19 MW MW32/80A patent/MW3280A1/en unknown
- 1980-08-20 EG EG80511A patent/EG14581A/en active
- 1980-08-20 FR FR8018243A patent/FR2467844A1/en not_active Withdrawn
- 1980-08-21 RO RO80102019A patent/RO80862A/en unknown
- 1980-08-21 NO NO802480A patent/NO150720C/en unknown
- 1980-08-22 PH PH24478A patent/PH16344A/en unknown
- 1980-08-25 JP JP11604680A patent/JPS5663951A/en active Pending
- 1980-08-26 DE DE3032175A patent/DE3032175C2/en not_active Expired
- 1980-08-26 TR TR21459A patent/TR21459A/en unknown
- 1980-08-27 PT PT71749A patent/PT71749B/en unknown
- 1980-08-27 AR AR282329A patent/AR221169A1/en active
- 1980-08-27 SE SE8006001A patent/SE439009B/en unknown
- 1980-08-27 PL PL1980226435A patent/PL125631B1/en unknown
- 1980-08-28 CS CS805887A patent/CS222660B2/en unknown
- 1980-08-28 BR BR8005542A patent/BR8005542A/en unknown
- 1980-08-28 ZM ZM69/80A patent/ZM6980A1/en unknown
- 1980-08-28 DK DK367280A patent/DK367280A/en not_active Application Discontinuation
- 1980-08-29 NL NL8004942A patent/NL8004942A/en not_active Application Discontinuation
- 1980-08-29 ES ES495042A patent/ES8203833A1/en not_active Expired
- 1980-08-29 BE BE0/201914A patent/BE884987A/en not_active IP Right Cessation
- 1980-08-29 DD DD80223619A patent/DD156596A5/en unknown
-
1985
- 1985-12-30 MY MY105/85A patent/MY8500105A/en unknown