DE2424664A1 - Verfahren und reaktor zur durchfuehrung exothermer katalytischer gasreaktionen - Google Patents
Verfahren und reaktor zur durchfuehrung exothermer katalytischer gasreaktionenInfo
- Publication number
- DE2424664A1 DE2424664A1 DE2424664A DE2424664A DE2424664A1 DE 2424664 A1 DE2424664 A1 DE 2424664A1 DE 2424664 A DE2424664 A DE 2424664A DE 2424664 A DE2424664 A DE 2424664A DE 2424664 A1 DE2424664 A1 DE 2424664A1
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- catalyst bed
- reactor
- reactor according
- distributor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 12
- 230000003197 catalytic effect Effects 0.000 title description 4
- 239000003054 catalyst Substances 0.000 claims description 113
- 230000015572 biosynthetic process Effects 0.000 claims description 50
- 238000003786 synthesis reaction Methods 0.000 claims description 47
- 239000000203 mixture Substances 0.000 claims description 37
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 9
- 229910021529 ammonia Inorganic materials 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 40
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000007704 transition Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 239000002356 single layer Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000725 suspension Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 208000018672 Dilatation Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
- B01J8/28—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations the one above the other
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
- C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
- C07C29/152—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the reactor used
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1942—Details relating to the geometry of the reactor round circular or disk-shaped spherical
-
- 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)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (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)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2424664A DE2424664A1 (de) | 1974-05-21 | 1974-05-21 | Verfahren und reaktor zur durchfuehrung exothermer katalytischer gasreaktionen |
| NL7407700A NL7407700A (nl) | 1974-05-21 | 1974-06-07 | Werkwijze en reactor voor het uitvoeren van exotherme gasreacties. |
| DD179140A DD113848A1 (en, 2012) | 1974-05-21 | 1974-06-13 | |
| FR7435004A FR2287940A1 (fr) | 1974-05-21 | 1974-10-17 | Procede et reacteur pour l'execution de reactions gazeuses exothermiques catalytiques |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2424664A DE2424664A1 (de) | 1974-05-21 | 1974-05-21 | Verfahren und reaktor zur durchfuehrung exothermer katalytischer gasreaktionen |
| DD179140A DD113848A1 (en, 2012) | 1974-05-21 | 1974-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2424664A1 true DE2424664A1 (de) | 1975-11-27 |
Family
ID=25747526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2424664A Pending DE2424664A1 (de) | 1974-05-21 | 1974-05-21 | Verfahren und reaktor zur durchfuehrung exothermer katalytischer gasreaktionen |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD113848A1 (en, 2012) |
| DE (1) | DE2424664A1 (en, 2012) |
| FR (1) | FR2287940A1 (en, 2012) |
| NL (1) | NL7407700A (en, 2012) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0355259A1 (en) * | 1988-08-09 | 1990-02-28 | Cornelius E. Shannahan | Ammonia synthesis process |
| DE3939544A1 (de) * | 1989-11-30 | 1991-06-06 | Uhde Gmbh | Reaktor zur durchfuehrung katalytischer gasreaktionen bzw. physikalischer trennoperationen |
| CN115970592A (zh) * | 2022-09-30 | 2023-04-18 | 陕西蓝谷新能源科技有限公司 | 用于实现液相氧化反应下的安全风险性降低装置及方法 |
-
1974
- 1974-05-21 DE DE2424664A patent/DE2424664A1/de active Pending
- 1974-06-07 NL NL7407700A patent/NL7407700A/xx unknown
- 1974-06-13 DD DD179140A patent/DD113848A1/xx unknown
- 1974-10-17 FR FR7435004A patent/FR2287940A1/fr active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0355259A1 (en) * | 1988-08-09 | 1990-02-28 | Cornelius E. Shannahan | Ammonia synthesis process |
| DE3939544A1 (de) * | 1989-11-30 | 1991-06-06 | Uhde Gmbh | Reaktor zur durchfuehrung katalytischer gasreaktionen bzw. physikalischer trennoperationen |
| CN115970592A (zh) * | 2022-09-30 | 2023-04-18 | 陕西蓝谷新能源科技有限公司 | 用于实现液相氧化反应下的安全风险性降低装置及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7407700A (nl) | 1975-12-09 |
| FR2287940B3 (en, 2012) | 1977-07-22 |
| FR2287940A1 (fr) | 1976-05-14 |
| DD113848A1 (en, 2012) | 1975-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3686783T2 (de) | Verfahren zum herabsetzen des energieverbrauchs von reaktoren fuer die heterogenen katalytischen synthesen. | |
| DE69000483T2 (de) | Vorrichtung und verfahren fuer exothermische reaktionen. | |
| DE2815856A1 (de) | Reaktor | |
| EP0995491B1 (de) | Reaktor für die katalytische Umsetzung von Reaktionsmedien, insbesondere von gasförmigen Reaktionsmedien | |
| DE19854637A1 (de) | Reaktor zur kontinuierlichen Durchführung von Gas-Flüssig-, Flüssig-Flüssig- oder Gas-Flüssig-Fest-Reaktionen | |
| DE2742204A1 (de) | Reaktor fuer katalytische exotherme reaktionen | |
| EP1277701A2 (de) | Verfahren und Vorrichtung zur Herstellung von Wasserstoffperoxid aus Wasserstoff und Sauerstoff | |
| EP1493475B1 (de) | Reaktor für gas/flüssig oder gas/flüssig/fest Reaktionen | |
| EP1387720A1 (de) | Reaktor für gas/flüssig- oder gas/flüssig/fest-reaktionen | |
| EP3497392B1 (de) | Verwendung eines plattenwärmetauschers und einer synthesevorrichtung und verfahren zur herstellung eines produkts | |
| DE2631884A1 (de) | Dampf-kohlenwasserstoff-reformiereinrichtung | |
| DE3590168C2 (en, 2012) | ||
| DE1542499C3 (de) | Gasdurchlässige Trennwand für die Katalysatorzone in Festbettreaktoren | |
| DE2424664A1 (de) | Verfahren und reaktor zur durchfuehrung exothermer katalytischer gasreaktionen | |
| DE3317114A1 (de) | Verfahren und reaktor zur durchfuehrung chemischer synthesen in gasfoermiger phase | |
| DE60106212T2 (de) | Chemischer reaktor mit wärmetauscher | |
| DE3022815A1 (de) | Reaktor mit doppelten aufstrom-katalysatorbetten | |
| DD269792A5 (de) | Katalytischer reaktor | |
| EP1031373B1 (de) | Reaktor zur katalytischen Umsetzung von Gasgemischen und Verfahren zur Benutzung des Reaktors | |
| AT362397B (de) | Vorrichtung zur erhoehung des ammoniakaufbaues bei der katalytischen ammoniaksynthese | |
| DE102016221967A1 (de) | Verfahren zur Herstellung von Ammoniak sowie Ammoniaksynthesekonverter | |
| DE102018007737A1 (de) | Festbettanordnung | |
| DE853441C (de) | Reaktionskammer zur Regelung der Temperatur von exothermen und endothermen Reaktionen | |
| DE1301350B (de) | Vorrichtung fuer den unmittelbaren Waermetausch zwischen zwei stroemungsfaehigen Medien | |
| DE2312572C2 (de) | Katalytischer Reaktor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |