DK1385785T3 - Fremgangsmåde til katalytisk fremstilling af ammoniak ud fra syntesegas - Google Patents
Fremgangsmåde til katalytisk fremstilling af ammoniak ud fra syntesegasInfo
- Publication number
- DK1385785T3 DK1385785T3 DK02716779T DK02716779T DK1385785T3 DK 1385785 T3 DK1385785 T3 DK 1385785T3 DK 02716779 T DK02716779 T DK 02716779T DK 02716779 T DK02716779 T DK 02716779T DK 1385785 T3 DK1385785 T3 DK 1385785T3
- Authority
- DK
- Denmark
- Prior art keywords
- ammonia
- synthesis gas
- catalytic production
- catalytic
- production
- Prior art date
Links
Classifications
-
- 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
- B01J8/0496—Heating or cooling the reactor
-
- 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
- B01J8/0453—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 superimposed one above the other
-
- 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
- B01J8/0476—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 otherwise shaped beds
- B01J8/048—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 otherwise shaped beds the beds being superimposed one above the other
-
- 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
-
- 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
- C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00176—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles outside the reactor
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
- B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
- B01J2208/00283—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids
-
- 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)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10116150A DE10116150A1 (de) | 2001-03-31 | 2001-03-31 | Verfahren zum katalytischen Erzeugen von Ammoniak aus Synthesegas |
PCT/EP2002/001609 WO2002079088A2 (de) | 2001-03-31 | 2002-02-15 | Verfahren zum katalytischen erzeugen von ammoniak aus synthesegas |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1385785T3 true DK1385785T3 (da) | 2004-11-22 |
Family
ID=7679933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK02716779T DK1385785T3 (da) | 2001-03-31 | 2002-02-15 | Fremgangsmåde til katalytisk fremstilling af ammoniak ud fra syntesegas |
Country Status (11)
Country | Link |
---|---|
US (1) | US7172743B2 (da) |
EP (1) | EP1385785B1 (da) |
AR (1) | AR033001A1 (da) |
AU (1) | AU2002247721A1 (da) |
DE (2) | DE10116150A1 (da) |
DK (1) | DK1385785T3 (da) |
DZ (1) | DZ3183A1 (da) |
EG (1) | EG23018A (da) |
MY (1) | MY126216A (da) |
RU (1) | RU2241667C1 (da) |
WO (1) | WO2002079088A2 (da) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1442786A1 (en) * | 2003-01-29 | 2004-08-04 | Methanol Casale S.A. | Pseudo isothermal radial reactor |
US7867465B2 (en) * | 2008-05-29 | 2011-01-11 | Kellogg Brown & Root Llc | Cold wall horizontal ammonia converter |
RU2497754C2 (ru) * | 2009-01-29 | 2013-11-10 | Герт УНГАР | Устройство и способ для синтеза аммиака |
US20100209329A1 (en) * | 2009-01-30 | 2010-08-19 | Basf Catalysts Llc | Catalyst for producing ammonia from hydrocarbon and nitrogen oxides |
EP3050849A1 (en) | 2015-01-27 | 2016-08-03 | Casale SA | A process for the synthesis of ammonia |
RU2608092C2 (ru) * | 2015-05-29 | 2017-01-13 | Дмитрий Александрович Блохин | Реактор синтеза аммиака с разделенным потоком и трубчатой насадкой |
CN109437236A (zh) * | 2018-12-10 | 2019-03-08 | 安徽金禾实业股份有限公司 | 一种合成氨工艺中循环机填料回气的回收方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1931678A (en) * | 1931-12-02 | 1933-10-24 | Atmospheric Nitrogen Corp | Process for the synthetic production of compounds |
US2046478A (en) * | 1931-12-02 | 1936-07-07 | Atmospheric Nitrogen Corp | Process and apparatus for the syntheses of compounds |
DE938546C (de) * | 1948-10-02 | 1956-02-02 | Wilhelm Dr-Ing Beckmann | Verfahren zur katalytischen Gewinnung von Ammoniak |
NL301586A (da) * | 1962-12-10 | |||
DE1442643A1 (de) * | 1964-01-17 | 1968-11-21 | Dohnalek Dr Rudolf | Verfahren und Vorrichtung zur Ableitung der Reaktionswaerme exothermischer katalytischer Hochdruck-Synthesen von Gasen |
DE1542293A1 (de) * | 1964-10-27 | 1970-03-26 | Lentia Gmbh | Vorrichtung zur Durchfuehrung exothermer katalytischer Gasreaktionen |
GB1425271A (en) * | 1971-05-14 | 1976-02-18 | Combinatur Chimic Fagaras | Reactor for catalytic ammonia synthesis at high temperatures and pressures |
US4230680A (en) * | 1978-07-17 | 1980-10-28 | Pullman Incorporated | Low energy process for synthesis of ammonia |
GB2109361B (en) * | 1981-11-18 | 1985-03-27 | British Petroleum Co Plc | Process for the production of ammonia |
US4510123A (en) * | 1982-11-26 | 1985-04-09 | C F Braun & Co. | Temperature controlled ammonia synthesis process |
US4624842A (en) * | 1982-11-26 | 1986-11-25 | C. F. Braun & Co. | Temperature controlled ammonia synthesis process |
GB8410517D0 (en) * | 1984-04-25 | 1984-05-31 | Ici Plc | Ammonia synthesis |
US4744966A (en) * | 1986-11-20 | 1988-05-17 | Santa Fe Braun Inc. | Process for synthesizing ammonia |
US4867959A (en) * | 1986-11-20 | 1989-09-19 | Santa Fe Braun, Inc. | Process for synthesizing ammonia |
DE3725564A1 (de) * | 1987-08-01 | 1989-02-09 | Uhde Gmbh | Verfahren und anlage zur durchfuehrung einer synthese, insbesondere zur synthese von ammoniak |
DE69111820T2 (de) * | 1990-09-24 | 1995-12-14 | Braun C F Inc | Ammoniaksynthese mit hohem umwandlungsgrad. |
EP0807602A1 (en) * | 1996-05-13 | 1997-11-19 | Haldor Topsoe A/S | Process for the preparation of ammonia |
-
2001
- 2001-03-31 DE DE10116150A patent/DE10116150A1/de not_active Withdrawn
-
2002
- 2002-02-15 AU AU2002247721A patent/AU2002247721A1/en not_active Abandoned
- 2002-02-15 EP EP02716779A patent/EP1385785B1/de not_active Expired - Lifetime
- 2002-02-15 DK DK02716779T patent/DK1385785T3/da active
- 2002-02-15 DE DE50201045T patent/DE50201045D1/de not_active Expired - Lifetime
- 2002-02-15 WO PCT/EP2002/001609 patent/WO2002079088A2/de not_active Application Discontinuation
- 2002-02-15 US US10/473,315 patent/US7172743B2/en not_active Expired - Lifetime
- 2002-02-15 RU RU2003131973/15A patent/RU2241667C1/ru not_active IP Right Cessation
- 2002-03-15 AR ARP020100934A patent/AR033001A1/es active IP Right Grant
- 2002-03-16 DZ DZ020044A patent/DZ3183A1/xx active
- 2002-03-25 EG EG20020308A patent/EG23018A/xx active
- 2002-03-27 MY MYPI20021105A patent/MY126216A/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2002079088A3 (de) | 2002-11-28 |
US7172743B2 (en) | 2007-02-06 |
US20040146446A1 (en) | 2004-07-29 |
MY126216A (en) | 2006-09-29 |
RU2241667C1 (ru) | 2004-12-10 |
EP1385785A2 (de) | 2004-02-04 |
DE10116150A1 (de) | 2002-10-10 |
EP1385785B1 (de) | 2004-09-15 |
DZ3183A1 (fr) | 2005-01-30 |
DE50201045D1 (de) | 2004-10-21 |
WO2002079088A2 (de) | 2002-10-10 |
EG23018A (en) | 2003-12-31 |
AR033001A1 (es) | 2003-12-03 |
AU2002247721A1 (en) | 2002-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK1337466T3 (da) | Fremgangsmåde til fremstilling af ammoniak ud fra en nitrogen-hydrogen-blanding fra naturgas | |
NO20034285L (no) | Fremgangsmate for fremstilling av syntesegass | |
DE602004016796D1 (de) | Reinigungverfahren für Synthesegas | |
FR2832141B1 (fr) | Procede de purification de gaz de synthese | |
DK1277699T3 (da) | Fremgangsmåde til fremstilling af syntesegas og fremgangsmåde til fremstilling af methanol | |
NO20011753L (no) | Fremgangsmåte for fremstilling av syntesegass | |
DK1419223T3 (da) | Proces til produktion af dieselbrændstofmateriale ud fra bitumen og syntesegas | |
DK1799662T3 (da) | Fremgangsmåder til kemisk syntese og oprensning af diaminophenothiaziniumforbindelser, herunder methylthioniniumchlorid (MTC) | |
NO991913D0 (no) | FremgangsmÕte for fremstilling av hydrokarboner fra syntesegass | |
NO993133D0 (no) | FremgangsmÕte for fremstilling av hydrokarboner fra syntesegass | |
NO20072250L (no) | Forbedret synteseskjema for lacosamid | |
DK1907319T3 (da) | Fremgangsmåde til indvending af carbondioxid med høj renhed fra en gaskilde som omfatter nitrogenforbindelser | |
NO20053633D0 (no) | Fremgangsmate for fremtilling av lineaere alfa-olefiner fra syntesegass over en koboltkatalysator | |
DK1756249T3 (da) | Anlæg til katalytiske reaktioner og fremgangsmåde til udövelse af Fischer-Tropsch syntese | |
NO20021559D0 (no) | Fremgangsmåte til gjenvinning av ammoniakk | |
FR2847247B1 (fr) | Procede de production de gaz de synthese | |
NO20011754L (no) | Fremgangsmåte for fremstilling av syntesegass | |
DK1385785T3 (da) | Fremgangsmåde til katalytisk fremstilling af ammoniak ud fra syntesegas | |
ITMI20000026A0 (it) | Procedimento per la produzione di gas di sintesi | |
WO2004085047A3 (en) | Production of n-(methyl-aryl)-2-lactam, n-(methylcycloaklyl)-2-lactam and n-alkyl-2-lactam | |
DK1700823T3 (da) | Fremgangsmåde til fremstilling af syntesegas | |
MA29092B1 (fr) | Procédé de synthèse de salicylamides n-substitués | |
NO20042007L (no) | Fremgangsmate for kontinuerlig produksjon av hydrokarboner fra syntesegass | |
NO20035720L (no) | Fremgangsmate for a oppna syntesegass ved partiell katalytisk oksydasjon | |
DK1105392T3 (da) | Fremgangsmåde til fremstilling af mellemprodukter for imidazodiazepin |