IT1115610B - INTEGRATED UREA-AMMONIA PROCEDURE - Google Patents
INTEGRATED UREA-AMMONIA PROCEDUREInfo
- Publication number
- IT1115610B IT1115610B IT20850/77A IT2085077A IT1115610B IT 1115610 B IT1115610 B IT 1115610B IT 20850/77 A IT20850/77 A IT 20850/77A IT 2085077 A IT2085077 A IT 2085077A IT 1115610 B IT1115610 B IT 1115610B
- Authority
- IT
- Italy
- Prior art keywords
- integrated urea
- ammonia
- procedure
- ammonia procedure
- 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
- C07C273/10—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
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
- C01C1/0488—Processes integrated with preparations of other compounds, e.g. methanol, urea or with processes for power generation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogen, Water And Hydrids (AREA)
Priority Applications (22)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20850/77A IT1115610B (en) | 1977-03-03 | 1977-03-03 | INTEGRATED UREA-AMMONIA PROCEDURE |
AU33388/78A AU515786B2 (en) | 1977-03-03 | 1978-02-17 | Combined process forthe production of urea and ammonia |
ES468020A ES468020A1 (en) | 1977-03-03 | 1978-02-24 | Method for the production of ammonium carbamate solution and method for the production of urea and ammonia |
NL7802158A NL7802158A (en) | 1977-03-03 | 1978-02-27 | COMBINED PROCEDURE FOR THE PREPARATION OF UREA AND AMMONIA. |
CH210478A CH639353A5 (en) | 1977-03-03 | 1978-02-27 | Process for the absorption of carbon dioxide in the formation zone of ammonium carbamate |
GB7962/78A GB1586624A (en) | 1977-03-03 | 1978-02-28 | Method for the production of ammonium carbamate solution and method for the production of urea and ammonia |
TR19994A TR19994A (en) | 1977-03-03 | 1978-02-28 | THE UNITED STATES FOR UERE AND AMMONIA STATUS |
AR271265A AR221480A1 (en) | 1977-03-03 | 1978-02-28 | INTEGRATED PROCEDURE FOR THE PRODUCTION OF UREA-AMMONIA AND DEVICE TO CARRY OUT THE PROCEDURE |
FR7805902A FR2382403B1 (en) | 1977-03-03 | 1978-03-01 | |
DE2808831A DE2808831C3 (en) | 1977-03-03 | 1978-03-01 | Method and device for the combined production of urea and ammonia |
LU79147A LU79147A1 (en) | 1977-03-03 | 1978-03-01 | COMBINED PROCESS FOR THE MANUFACTURE OF UREA AND AMMONIA |
DK92978A DK92978A (en) | 1977-03-03 | 1978-03-01 | PROCEDURE FOR THE CONTEMPORARY PRODUCTION OF URINE AND AMMONIA |
JP2215778A JPS53108926A (en) | 1977-03-03 | 1978-03-01 | Process for synthesizing simultaneously ammonia and urea |
DD78203911A DD134087A5 (en) | 1977-03-03 | 1978-03-01 | PROCESS FOR COMBINED PREPARATION OF AMMONIA AND UREA |
CA000298107A CA1118185A (en) | 1977-03-03 | 1978-03-02 | Combined process for the production of urea and ammonia |
PL1978205024A PL110971B1 (en) | 1977-03-03 | 1978-03-02 | Method of the manufacture of urea in process comprisingconcurrent ammonia production |
IE448/78A IE46473B1 (en) | 1977-03-03 | 1978-03-03 | Method for the production of ammonium carbamate solution, and method for the production of urea and ammonia |
SE7802450A SE7802450L (en) | 1977-03-03 | 1978-03-03 | PROCEDURE FOR THE SAME PRODUCTION OF URBANIUM AND AMMONIA |
CS781366A CS219889B2 (en) | 1977-03-03 | 1978-03-03 | Method of combined production of ammonium and urea |
BR7801343A BR7801343A (en) | 1977-03-03 | 1978-03-03 | IMPROVEMENT IN AN INTEGRATED UREA AMONIACO PRODUCTION PROCESS |
BE185665A BE864554A (en) | 1977-03-03 | 1978-03-09 | COMBINED PROCESS FOR THE MANUFACTURE OF UREA AND AMMONIA |
US06/059,217 US4291006A (en) | 1977-03-03 | 1979-07-20 | Combined process for the production of urea and ammonia |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20850/77A IT1115610B (en) | 1977-03-03 | 1977-03-03 | INTEGRATED UREA-AMMONIA PROCEDURE |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1115610B true IT1115610B (en) | 1986-02-03 |
Family
ID=11172995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20850/77A IT1115610B (en) | 1977-03-03 | 1977-03-03 | INTEGRATED UREA-AMMONIA PROCEDURE |
Country Status (21)
Country | Link |
---|---|
JP (1) | JPS53108926A (en) |
AR (1) | AR221480A1 (en) |
AU (1) | AU515786B2 (en) |
BE (1) | BE864554A (en) |
BR (1) | BR7801343A (en) |
CA (1) | CA1118185A (en) |
CH (1) | CH639353A5 (en) |
CS (1) | CS219889B2 (en) |
DD (1) | DD134087A5 (en) |
DE (1) | DE2808831C3 (en) |
DK (1) | DK92978A (en) |
ES (1) | ES468020A1 (en) |
FR (1) | FR2382403B1 (en) |
GB (1) | GB1586624A (en) |
IE (1) | IE46473B1 (en) |
IT (1) | IT1115610B (en) |
LU (1) | LU79147A1 (en) |
NL (1) | NL7802158A (en) |
PL (1) | PL110971B1 (en) |
SE (1) | SE7802450L (en) |
TR (1) | TR19994A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2015000580A (en) * | 2012-07-13 | 2015-08-20 | Seerstone Llc | Methods and systems for forming ammonia and solid carbon products. |
PL413125A1 (en) | 2015-07-14 | 2017-01-16 | Vts Spółka Z Ograniczoną Odpowiedzialnością | Hinge |
US10315986B1 (en) * | 2018-04-06 | 2019-06-11 | Solenis Technologies, L.P. | Systems and methods for forming a solution of ammonium carbamate |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1034674B (en) * | 1975-03-28 | 1979-10-10 | Snam Progetti | FLEXIBLE INTERGRATED PROCESS FOR THE PRODUCTION OF EDUREA AMMONIA |
-
1977
- 1977-03-03 IT IT20850/77A patent/IT1115610B/en active
-
1978
- 1978-02-17 AU AU33388/78A patent/AU515786B2/en not_active Expired
- 1978-02-24 ES ES468020A patent/ES468020A1/en not_active Expired
- 1978-02-27 NL NL7802158A patent/NL7802158A/en not_active Application Discontinuation
- 1978-02-27 CH CH210478A patent/CH639353A5/en not_active IP Right Cessation
- 1978-02-28 TR TR19994A patent/TR19994A/en unknown
- 1978-02-28 GB GB7962/78A patent/GB1586624A/en not_active Expired
- 1978-02-28 AR AR271265A patent/AR221480A1/en active
- 1978-03-01 JP JP2215778A patent/JPS53108926A/en active Granted
- 1978-03-01 DE DE2808831A patent/DE2808831C3/en not_active Expired
- 1978-03-01 LU LU79147A patent/LU79147A1/en unknown
- 1978-03-01 FR FR7805902A patent/FR2382403B1/fr not_active Expired
- 1978-03-01 DD DD78203911A patent/DD134087A5/en unknown
- 1978-03-01 DK DK92978A patent/DK92978A/en not_active Application Discontinuation
- 1978-03-02 CA CA000298107A patent/CA1118185A/en not_active Expired
- 1978-03-02 PL PL1978205024A patent/PL110971B1/en unknown
- 1978-03-03 BR BR7801343A patent/BR7801343A/en unknown
- 1978-03-03 CS CS781366A patent/CS219889B2/en unknown
- 1978-03-03 SE SE7802450A patent/SE7802450L/en unknown
- 1978-03-03 IE IE448/78A patent/IE46473B1/en unknown
- 1978-03-09 BE BE185665A patent/BE864554A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DD134087A5 (en) | 1979-02-07 |
SE7802450L (en) | 1978-09-04 |
DE2808831B2 (en) | 1980-08-14 |
CH639353A5 (en) | 1983-11-15 |
AU515786B2 (en) | 1981-04-30 |
DE2808831C3 (en) | 1981-04-16 |
GB1586624A (en) | 1981-03-25 |
BE864554A (en) | 1978-09-04 |
ES468020A1 (en) | 1978-12-01 |
AU3338878A (en) | 1979-08-23 |
DE2808831A1 (en) | 1978-09-07 |
NL7802158A (en) | 1978-09-05 |
PL110971B1 (en) | 1980-08-30 |
JPS6324986B2 (en) | 1988-05-23 |
PL205024A1 (en) | 1979-03-26 |
FR2382403A1 (en) | 1978-09-29 |
CS219889B2 (en) | 1983-03-25 |
CA1118185A (en) | 1982-02-16 |
BR7801343A (en) | 1978-12-12 |
LU79147A1 (en) | 1978-06-27 |
AR221480A1 (en) | 1981-02-13 |
DK92978A (en) | 1978-09-04 |
FR2382403B1 (en) | 1981-10-23 |
JPS53108926A (en) | 1978-09-22 |
IE780448L (en) | 1978-09-03 |
IE46473B1 (en) | 1983-06-29 |
TR19994A (en) | 1980-07-01 |
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