DK588886D0 - Fremgangsmaade til fremstilling af ammoniak - Google Patents
Fremgangsmaade til fremstilling af ammoniakInfo
- Publication number
- DK588886D0 DK588886D0 DK588886A DK588886A DK588886D0 DK 588886 D0 DK588886 D0 DK 588886D0 DK 588886 A DK588886 A DK 588886A DK 588886 A DK588886 A DK 588886A DK 588886 D0 DK588886 D0 DK 588886D0
- Authority
- DK
- Denmark
- Prior art keywords
- ammoniak
- procedure
- manufacturing
- manufacturing ammoniak
- Prior art date
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
- B01J8/0457—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being placed in separate reactors
-
- 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
-
- 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)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/720,593 US4624842A (en) | 1982-11-26 | 1985-04-08 | Temperature controlled ammonia synthesis process |
| PCT/US1986/000694 WO1986006058A1 (en) | 1985-04-08 | 1986-04-08 | Temperature controlled ammonia synthesis process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK588886D0 true DK588886D0 (da) | 1986-12-08 |
| DK588886A DK588886A (da) | 1987-02-04 |
Family
ID=24894584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK588886A DK588886A (da) | 1985-04-08 | 1986-12-08 | Fremgangsmaade til fremstilling af ammoniak |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4624842A (da) |
| EP (1) | EP0217929A4 (da) |
| JP (1) | JPS62502462A (da) |
| KR (1) | KR870700571A (da) |
| AU (1) | AU5698986A (da) |
| BR (1) | BR8606546A (da) |
| DK (1) | DK588886A (da) |
| FI (1) | FI864984A (da) |
| GB (1) | GB2185009B (da) |
| NO (1) | NO864913L (da) |
| OA (1) | OA08456A (da) |
| WO (1) | WO1986006058A1 (da) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4867959A (en) * | 1986-11-20 | 1989-09-19 | Santa Fe Braun, Inc. | Process for synthesizing ammonia |
| US4744966A (en) * | 1986-11-20 | 1988-05-17 | Santa Fe Braun Inc. | Process for synthesizing ammonia |
| DE3640823A1 (de) * | 1986-11-28 | 1988-06-09 | Uhde Gmbh | Verfahren zur synthese von ammoniak |
| DE3725564A1 (de) * | 1987-08-01 | 1989-02-09 | Uhde Gmbh | Verfahren und anlage zur durchfuehrung einer synthese, insbesondere zur synthese von ammoniak |
| US5236671A (en) * | 1990-09-24 | 1993-08-17 | C. F. Braun, Inc. | Apparatus for ammonia synthesis |
| US5057231A (en) * | 1990-11-08 | 1991-10-15 | Zimpro Passavant Environmental Systems, Inc. | Method for starting up and controlling operating temperature of a wet oxidation process |
| DK173023B1 (da) * | 1997-04-21 | 1999-11-15 | Topsoe Haldor As | Fremgangsmåde og reaktor til fremstilling af ammoniak |
| US6350614B1 (en) * | 2000-02-07 | 2002-02-26 | Concept Sciences, Inc | System for the ion exchange purification of hydroxylamine |
| DE10116150A1 (de) * | 2001-03-31 | 2002-10-10 | Mg Technologies Ag | Verfahren zum katalytischen Erzeugen von Ammoniak aus Synthesegas |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3851046A (en) * | 1971-02-08 | 1974-11-26 | Braun Co C | Ammonia synthesis process |
| US3957449A (en) * | 1972-02-28 | 1976-05-18 | Imperial Chemical Industries Limited | Synthesis plant |
| GB1601475A (en) * | 1977-04-18 | 1981-10-28 | Ici Ltd | Catalytic reactor |
| US4230680A (en) * | 1978-07-17 | 1980-10-28 | Pullman Incorporated | Low energy process for synthesis of ammonia |
| US4510123A (en) * | 1982-11-26 | 1985-04-09 | C F Braun & Co. | Temperature controlled ammonia synthesis process |
| US4518574A (en) * | 1983-03-07 | 1985-05-21 | Exxon Research & Engineering Co. | Catalytic gas synthesis process |
-
1985
- 1985-04-08 US US06/720,593 patent/US4624842A/en not_active Expired - Fee Related
-
1986
- 1986-04-08 EP EP19860902660 patent/EP0217929A4/en not_active Withdrawn
- 1986-04-08 BR BR8606546A patent/BR8606546A/pt unknown
- 1986-04-08 JP JP61502139A patent/JPS62502462A/ja active Pending
- 1986-04-08 GB GB08629093A patent/GB2185009B/en not_active Expired
- 1986-04-08 AU AU56989/86A patent/AU5698986A/en not_active Abandoned
- 1986-04-08 WO PCT/US1986/000694 patent/WO1986006058A1/en not_active Application Discontinuation
- 1986-12-08 DK DK588886A patent/DK588886A/da not_active Application Discontinuation
- 1986-12-08 OA OA59011A patent/OA08456A/xx unknown
- 1986-12-08 NO NO864913A patent/NO864913L/no unknown
- 1986-12-08 FI FI864984A patent/FI864984A/fi not_active Application Discontinuation
- 1986-12-08 KR KR860700873A patent/KR870700571A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR8606546A (pt) | 1987-08-04 |
| GB8629093D0 (en) | 1987-01-14 |
| FI864984A0 (fi) | 1986-12-08 |
| EP0217929A4 (en) | 1988-02-03 |
| DK588886A (da) | 1987-02-04 |
| FI864984A (fi) | 1986-12-08 |
| JPS62502462A (ja) | 1987-09-24 |
| GB2185009A (en) | 1987-07-08 |
| GB2185009B (en) | 1988-10-26 |
| OA08456A (en) | 1988-06-30 |
| US4624842A (en) | 1986-11-25 |
| NO864913D0 (no) | 1986-12-08 |
| EP0217929A1 (en) | 1987-04-15 |
| WO1986006058A1 (en) | 1986-10-23 |
| KR870700571A (ko) | 1987-12-30 |
| NO864913L (no) | 1987-02-06 |
| AU5698986A (en) | 1986-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |