DE2221288C3 - Reaktionsapparat zur Durchführung katalytischer Reaktionen in mehreren Stufen - Google Patents
Reaktionsapparat zur Durchführung katalytischer Reaktionen in mehreren StufenInfo
- Publication number
- DE2221288C3 DE2221288C3 DE2221288A DE2221288A DE2221288C3 DE 2221288 C3 DE2221288 C3 DE 2221288C3 DE 2221288 A DE2221288 A DE 2221288A DE 2221288 A DE2221288 A DE 2221288A DE 2221288 C3 DE2221288 C3 DE 2221288C3
- Authority
- DE
- Germany
- Prior art keywords
- heat exchanger
- flow
- common
- stages
- reaction apparatus
- 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.)
- Expired
Links
- 238000006243 chemical reaction Methods 0.000 title claims description 24
- 238000006555 catalytic reaction Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims description 14
- 239000012495 reaction gas Substances 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003541 multi-stage reaction Methods 0.000 description 1
- RZWWGOCLMSGROE-UHFFFAOYSA-N n-(2,6-dichlorophenyl)-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide Chemical compound N1=C2N=C(C)C=C(C)N2N=C1S(=O)(=O)NC1=C(Cl)C=CC=C1Cl RZWWGOCLMSGROE-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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
-
- 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
- B01J2208/00132—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
- B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from 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
- B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
-
- 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
- B01J2208/00548—Flow
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2221288A DE2221288C3 (de) | 1972-04-29 | 1972-04-29 | Reaktionsapparat zur Durchführung katalytischer Reaktionen in mehreren Stufen |
| AT268773A AT330733B (de) | 1972-04-29 | 1973-03-27 | Reaktionsapparat zur durchfuhrung mehrstufiger katalytischer reaktionen |
| NL7304917A NL7304917A (enExample) | 1972-04-29 | 1973-04-09 | |
| FR7314802A FR2183007B1 (enExample) | 1972-04-29 | 1973-04-24 | |
| US354464A US3898295A (en) | 1972-04-29 | 1973-04-25 | Reaction apparatus for carrying out catalytic reactions in several stages |
| IT23430/73A IT982833B (it) | 1972-04-29 | 1973-04-26 | Apparecchiatura di reazione per realizzare reazioni catalitiche in piu stadi |
| BE2052727A BE798714A (fr) | 1972-04-29 | 1973-04-26 | Reacteur pour la mise en oeuvre de reactions catalytiques en plusieurs stades |
| JP48046783A JPS5246188B2 (enExample) | 1972-04-29 | 1973-04-26 | |
| GB2001573A GB1415452A (en) | 1972-04-29 | 1973-04-27 | Multistage chemical reaction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2221288A DE2221288C3 (de) | 1972-04-29 | 1972-04-29 | Reaktionsapparat zur Durchführung katalytischer Reaktionen in mehreren Stufen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2221288A1 DE2221288A1 (de) | 1973-11-15 |
| DE2221288B2 DE2221288B2 (de) | 1974-08-15 |
| DE2221288C3 true DE2221288C3 (de) | 1975-04-17 |
Family
ID=5843743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2221288A Expired DE2221288C3 (de) | 1972-04-29 | 1972-04-29 | Reaktionsapparat zur Durchführung katalytischer Reaktionen in mehreren Stufen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3898295A (enExample) |
| JP (1) | JPS5246188B2 (enExample) |
| AT (1) | AT330733B (enExample) |
| BE (1) | BE798714A (enExample) |
| DE (1) | DE2221288C3 (enExample) |
| FR (1) | FR2183007B1 (enExample) |
| GB (1) | GB1415452A (enExample) |
| IT (1) | IT982833B (enExample) |
| NL (1) | NL7304917A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2504343C2 (de) * | 1975-02-03 | 1982-07-08 | Linde Ag, 6200 Wiesbaden | Verfahren und Reaktor zur Durchführung exothermer katalytischer Reaktionen |
| JPS5446923A (en) * | 1977-09-16 | 1979-04-13 | Takemoto Oil & Fat Co Ltd | Contamination preventing method of heat treating heater in treating process of thermoplastic synthetic fiber |
| DE2809126C2 (de) * | 1978-03-03 | 1986-07-17 | GHT Gesellschaft für Hochtemperaturreaktor-Technik mbH, 5060 Bergisch Gladbach | Spaltofen |
| US4794226A (en) * | 1983-05-26 | 1988-12-27 | Metcal, Inc. | Self-regulating porous heater device |
| US5073625A (en) * | 1983-05-26 | 1991-12-17 | Metcal, Inc. | Self-regulating porous heating device |
| JP2888709B2 (ja) * | 1992-10-29 | 1999-05-10 | 株式会社日立製作所 | 化学プラントにおける化学反応容器の交換方法 |
| US7316804B2 (en) * | 2001-08-02 | 2008-01-08 | Ineos Usa Llc | Flow reactors for chemical conversions with heterogeneous catalysts |
| DE10233975A1 (de) * | 2002-07-25 | 2004-02-12 | Lurgi Ag | Vorrichtung zur Herstellung von Propylen aus Methanol |
| AT14170U1 (de) * | 2014-05-27 | 2015-05-15 | Scheuch Gmbh | Vorrichtung zur Herstellung von Zementklinker |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1741308A (en) * | 1925-09-09 | 1929-12-31 | Selden Co | Process of reducing products of carbon monoxide |
| US1959898A (en) * | 1929-08-14 | 1934-05-22 | Kathe Brode | Production of phthalic anhydride |
| US2078948A (en) * | 1935-02-13 | 1937-05-04 | Houdry Process Corp | Control of exothermic reactions |
| US2248734A (en) * | 1940-06-12 | 1941-07-08 | Standard Oil Dev Co | Manufacture of hydrocarbon products by hydrogenation of oxides of carbon |
| US2585462A (en) * | 1947-12-19 | 1952-02-12 | Gulf Research Development Co | Catalytic apparatus |
| US2898183A (en) * | 1954-03-18 | 1959-08-04 | Montedison Spa | Process and apparatus for performing exothermic reactions under high pressure and at elevated temperature |
| US3395982A (en) * | 1966-10-14 | 1968-08-06 | United States Steel Corp | Synthetic production of ammonia |
-
1972
- 1972-04-29 DE DE2221288A patent/DE2221288C3/de not_active Expired
-
1973
- 1973-03-27 AT AT268773A patent/AT330733B/de not_active IP Right Cessation
- 1973-04-09 NL NL7304917A patent/NL7304917A/xx not_active Application Discontinuation
- 1973-04-24 FR FR7314802A patent/FR2183007B1/fr not_active Expired
- 1973-04-25 US US354464A patent/US3898295A/en not_active Expired - Lifetime
- 1973-04-26 JP JP48046783A patent/JPS5246188B2/ja not_active Expired
- 1973-04-26 BE BE2052727A patent/BE798714A/xx unknown
- 1973-04-26 IT IT23430/73A patent/IT982833B/it active
- 1973-04-27 GB GB2001573A patent/GB1415452A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1415452A (en) | 1975-11-26 |
| US3898295A (en) | 1975-08-05 |
| NL7304917A (enExample) | 1973-10-31 |
| BE798714A (fr) | 1973-08-16 |
| ATA268773A (de) | 1975-10-15 |
| DE2221288A1 (de) | 1973-11-15 |
| IT982833B (it) | 1974-10-21 |
| DE2221288B2 (de) | 1974-08-15 |
| JPS5246188B2 (enExample) | 1977-11-22 |
| FR2183007B1 (enExample) | 1978-06-30 |
| FR2183007A1 (enExample) | 1973-12-14 |
| AT330733B (de) | 1976-07-12 |
| JPS4948567A (enExample) | 1974-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 |