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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823239605 DE3239605A1 (de) | 1982-10-26 | 1982-10-26 | Verfahren zur kombinierten herstellung von ammoniak und harnstoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN161573B true IN161573B (fr) | 1987-12-26 |
Family
ID=6176634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1386/CAL/83A IN161573B (fr) | 1982-10-26 | 1983-11-14 |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1238651A (fr) |
| DE (1) | DE3239605A1 (fr) |
| FR (1) | FR2534910B1 (fr) |
| IN (1) | IN161573B (fr) |
| ZA (1) | ZA837776B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3401779A1 (de) * | 1984-01-19 | 1985-08-01 | Linde Ag, 6200 Wiesbaden | Verfahren zur kombinierten herstellung von ammoniak und harnstoff |
| DE3401773A1 (de) * | 1984-01-19 | 1985-08-01 | Linde Ag, 6200 Wiesbaden | Verfahren zur abtrennung und gleichzeitigen gewinnung saurer verunreinigungen aus gasgemischen |
| NO874821L (no) * | 1986-12-02 | 1988-06-03 | Norton Co | Fremgangsmaate for aa fjerne karbondioksyd fra en gass. |
| DE10055818A1 (de) | 2000-11-10 | 2002-05-23 | Ammonia Casale Sa | Verfahren zum Herstellen von Ammoniak aus einem Stickstoff-Wasserstoff-Gemisch aus Erdgas |
| DE102015121756A1 (de) | 2015-12-14 | 2017-06-14 | Thyssenkrupp Ag | Verfahren zur Bereitstellung von Kohlendioxid für die Synthese von Harnstoff |
| DE102016203277A1 (de) | 2016-02-29 | 2017-08-31 | Thyssenkrupp Ag | Integrierte Synthese von Ammoniak und Harnstoff |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1540732A (fr) * | 1966-10-14 | 1968-09-27 | Toyo Koatsu Ind Inc | Procédé de synthèse de l'urée |
| FR1541273A (fr) * | 1966-10-25 | 1968-10-04 | Toyo Koatsu Ind Inc | Procédé de traitement des substances inaltérées de la synthèse de l'urée |
| IT1060622B (it) * | 1976-05-14 | 1982-08-20 | Snam Progetti | Procedimento per la riutilizzazio ne delle acque di processo negli impianti combinati urea e ammoniaca |
-
1982
- 1982-10-26 DE DE19823239605 patent/DE3239605A1/de not_active Withdrawn
-
1983
- 1983-10-19 ZA ZA837776A patent/ZA837776B/xx unknown
- 1983-10-25 FR FR8316960A patent/FR2534910B1/fr not_active Expired
- 1983-10-26 CA CA000439716A patent/CA1238651A/fr not_active Expired
- 1983-11-14 IN IN1386/CAL/83A patent/IN161573B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA837776B (en) | 1984-06-27 |
| FR2534910A1 (fr) | 1984-04-27 |
| CA1238651A (fr) | 1988-06-28 |
| FR2534910B1 (fr) | 1985-07-19 |
| DE3239605A1 (de) | 1984-04-26 |