IN161573B - - Google Patents
Info
- Publication number
- IN161573B IN161573B IN1386/CAL/83A IN1386CA1983A IN161573B IN 161573 B IN161573 B IN 161573B IN 1386CA1983 A IN1386CA1983 A IN 1386CA1983A IN 161573 B IN161573 B IN 161573B
- Authority
- IN
- India
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823239605 DE3239605A1 (en) | 1982-10-26 | 1982-10-26 | Process for the combined preparation of ammonia and urea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN161573B true IN161573B (en) | 1987-12-26 |
Family
ID=6176634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1386/CAL/83A IN161573B (en) | 1982-10-26 | 1983-11-14 |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1238651A (en) |
| DE (1) | DE3239605A1 (en) |
| FR (1) | FR2534910B1 (en) |
| IN (1) | IN161573B (en) |
| ZA (1) | ZA837776B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3401779A1 (en) * | 1984-01-19 | 1985-08-01 | Linde Ag, 6200 Wiesbaden | METHOD FOR THE COMBINED PRODUCTION OF AMMONIA AND UREA |
| DE3401773A1 (en) * | 1984-01-19 | 1985-08-01 | Linde Ag, 6200 Wiesbaden | METHOD FOR SEPARATING AND SIMULTANEOUSLY DETERMINING ACID IMPURITIES FROM GAS MIXTURES |
| NO874821L (en) * | 1986-12-02 | 1988-06-03 | Norton Co | PROCEDURE FOR AA REMOVING CARBON DIOXIDE FROM A GAS. |
| DE10055818A1 (en) | 2000-11-10 | 2002-05-23 | Ammonia Casale Sa | Catalytic production of ammonia, especially for direct conversion into urea, using nitrogen-hydrogen starting gas mixture obtained from natural gas by autothermal reforming and catalytic conversion |
| DE102015121756A1 (en) | 2015-12-14 | 2017-06-14 | Thyssenkrupp Ag | Process for providing carbon dioxide for the synthesis of urea |
| DE102016203277A1 (en) | 2016-02-29 | 2017-08-31 | Thyssenkrupp Ag | Integrated synthesis of ammonia and urea |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1540732A (en) * | 1966-10-14 | 1968-09-27 | Toyo Koatsu Ind Inc | Urea synthesis process |
| FR1541273A (en) * | 1966-10-25 | 1968-10-04 | Toyo Koatsu Ind Inc | Process for the treatment of unaltered urea synthesis substances |
| IT1060622B (en) * | 1976-05-14 | 1982-08-20 | Snam Progetti | PROCESS FOR THE REUSE OF PROCESS WATERS IN COMBINED PLANTS UREA AND AMMONIA |
-
1982
- 1982-10-26 DE DE19823239605 patent/DE3239605A1/en not_active Withdrawn
-
1983
- 1983-10-19 ZA ZA837776A patent/ZA837776B/en unknown
- 1983-10-25 FR FR8316960A patent/FR2534910B1/en not_active Expired
- 1983-10-26 CA CA000439716A patent/CA1238651A/en not_active Expired
- 1983-11-14 IN IN1386/CAL/83A patent/IN161573B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2534910A1 (en) | 1984-04-27 |
| CA1238651A (en) | 1988-06-28 |
| DE3239605A1 (en) | 1984-04-26 |
| ZA837776B (en) | 1984-06-27 |
| FR2534910B1 (en) | 1985-07-19 |