BE754531A - Procede et dispositif pour le guidage du gaz dans les reacteursde synthese catalytique a haute pression - Google Patents
Procede et dispositif pour le guidage du gaz dans les reacteursde synthese catalytique a haute pressionInfo
- Publication number
- BE754531A BE754531A BE754531DA BE754531A BE 754531 A BE754531 A BE 754531A BE 754531D A BE754531D A BE 754531DA BE 754531 A BE754531 A BE 754531A
- Authority
- BE
- Belgium
- Prior art keywords
- high pressure
- catalytic synthesis
- guiding gas
- synthesis reactors
- pressure catalytic
- 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
- 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
- C01C1/0423—Cold wall reactors
-
- 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
- B01J8/0005—Catalytic processes under superatmospheric pressure
-
- 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
- B01J8/0403—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 fluid flow within the beds being predominantly horizontal
- B01J8/0423—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 fluid flow within the beds being predominantly horizontal through two or more otherwise shaped beds
- B01J8/0426—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 fluid flow within the beds being predominantly horizontal through two or more otherwise shaped 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
- B01J8/0496—Heating or cooling the reactor
-
- 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
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00194—Tubes
-
- 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
- B01J2208/00212—Plates; Jackets; Cylinders
- B01J2208/00221—Plates; Jackets; Cylinders comprising baffles for guiding the flow of the heat exchange medium
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT760069A AT292738B (de) | 1969-08-07 | 1969-08-07 | Verfahren und Vorrichtung zur Gasführung bei katalytischen Hochdrucksynthesereaktoren, insbesondere für die Ammoniaksynthese |
DE19691940478 DE1940478A1 (de) | 1969-08-07 | 1969-08-08 | Verfahren und Vorrichtung zur Gasfuehrung bei katalytischen Hochdrucksynthesereaktoren |
Publications (1)
Publication Number | Publication Date |
---|---|
BE754531A true BE754531A (fr) | 1971-02-08 |
Family
ID=25603969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE754531D BE754531A (fr) | 1969-08-07 | Procede et dispositif pour le guidage du gaz dans les reacteursde synthese catalytique a haute pression |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT292738B (fr) |
BE (1) | BE754531A (fr) |
DE (1) | DE1940478A1 (fr) |
FR (1) | FR2056715A5 (fr) |
NL (1) | NL7010715A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1407142A (en) * | 1972-03-15 | 1975-09-24 | Lummus Co | Catalytic reactor |
GB1574723A (en) * | 1976-03-10 | 1980-09-10 | Haldor Topsoe As | Apparatus for the synthesis of ammonia |
DE2756374C3 (de) * | 1977-12-17 | 1982-11-11 | Europa Carton Ag, 2000 Hamburg | Behälterträger aus Blattmaterial, insbesondere für Flaschen, Dosen o.dgl. |
US4341737A (en) * | 1979-05-22 | 1982-07-27 | The Lummus Company | Apparatus for carrying out catalytic exothermic and endothermic high-pressure gas reactions |
US4423022A (en) * | 1979-05-22 | 1983-12-27 | The Lummus Company | Processes for carrying out catalytic exothermic and endothermic high-pressure gas reactions |
DE102006061847A1 (de) * | 2006-12-21 | 2008-06-26 | Uhde Gmbh | Ammoniakkonverter |
DE102015104911A1 (de) * | 2015-03-30 | 2016-10-06 | Thyssenkrupp Ag | Strömungsführung eines Fluids in einem Strömungsbehälter |
-
0
- BE BE754531D patent/BE754531A/fr unknown
-
1969
- 1969-08-07 AT AT760069A patent/AT292738B/de not_active IP Right Cessation
- 1969-08-08 DE DE19691940478 patent/DE1940478A1/de active Pending
-
1970
- 1970-07-20 NL NL7010715A patent/NL7010715A/xx unknown
- 1970-08-07 FR FR7029200A patent/FR2056715A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7010715A (fr) | 1971-02-09 |
DE1940478A1 (de) | 1971-03-04 |
AT292738B (de) | 1971-09-10 |
FR2056715A5 (en) | 1971-05-14 |
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