IT8022202A0 - Apparato per effettuare reazioni catalitiche endotermiche in fase gassosa ad alta pressione e processi per attuare tali reazioni. - Google Patents
Apparato per effettuare reazioni catalitiche endotermiche in fase gassosa ad alta pressione e processi per attuare tali reazioni.Info
- Publication number
- IT8022202A0 IT8022202A0 IT8022202A IT2220280A IT8022202A0 IT 8022202 A0 IT8022202 A0 IT 8022202A0 IT 8022202 A IT8022202 A IT 8022202A IT 2220280 A IT2220280 A IT 2220280A IT 8022202 A0 IT8022202 A0 IT 8022202A0
- Authority
- IT
- Italy
- Prior art keywords
- reactions
- implement
- processes
- carrying
- high pressure
- Prior art date
Links
- 238000006555 catalytic reaction Methods 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 title 1
- 239000007792 gaseous phase Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
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- 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
- B01J8/0005—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
- B01J8/0407—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 cylindrical annular shaped beds
- B01J8/0415—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 cylindrical annular 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/02—Preparation, separation or purification of hydrogen cyanide
- C01C3/0208—Preparation in gaseous phase
- C01C3/0212—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process
- C01C3/022—Apparatus therefor
- C01C3/0225—Apparatus therefor characterised by the synthesis reactor
-
- 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
- C07C29/1516—Multisteps
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00026—Controlling or regulating the heat exchange system
- B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
- B01J2208/0007—Pressure measurement
-
- 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
- B01J2208/00026—Controlling or regulating the heat exchange system
- B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
- B01J2208/00088—Flow rate measurement
-
- 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
-
- 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
- B01J2208/00256—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
-
- 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)
- Inorganic Chemistry (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/041,378 US4341737A (en) | 1979-05-22 | 1979-05-22 | Apparatus for carrying out catalytic exothermic and endothermic high-pressure gas reactions |
Publications (1)
Publication Number | Publication Date |
---|---|
IT8022202A0 true IT8022202A0 (it) | 1980-05-20 |
Family
ID=21916191
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22203/80A IT1140966B (it) | 1979-05-22 | 1980-05-20 | Apparato per effettuare reazioni catalitiche esotermiche in fase gassosa ad alta pressione e processi per attuare tali reazioni |
IT8022202A IT8022202A0 (it) | 1979-05-22 | 1980-05-20 | Apparato per effettuare reazioni catalitiche endotermiche in fase gassosa ad alta pressione e processi per attuare tali reazioni. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22203/80A IT1140966B (it) | 1979-05-22 | 1980-05-20 | Apparato per effettuare reazioni catalitiche esotermiche in fase gassosa ad alta pressione e processi per attuare tali reazioni |
Country Status (10)
Country | Link |
---|---|
US (1) | US4341737A (it) |
JP (1) | JPS562841A (it) |
AU (1) | AU532977B2 (it) |
CA (1) | CA1121987A (it) |
DE (1) | DE3019625A1 (it) |
FR (1) | FR2457124A1 (it) |
GB (1) | GB2053017B (it) |
IN (1) | IN154372B (it) |
IT (2) | IT1140966B (it) |
NL (1) | NL8002943A (it) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2527097A1 (fr) * | 1982-05-21 | 1983-11-25 | Inst Francais Du Petrole | Reacteur longitudinal pour syntheses chimiques en phase gazeuse et en catalyse heterogene |
US4789527A (en) * | 1983-03-07 | 1988-12-06 | Exxon Research & Engineering Co. | Catalytic gas synthesis apparatus |
US4518574A (en) * | 1983-03-07 | 1985-05-21 | Exxon Research & Engineering Co. | Catalytic gas synthesis process |
US4637918A (en) * | 1983-03-07 | 1987-01-20 | Exxon Research & Engineering Co. | Catalytic gas synthesis apparatus |
DE3318098A1 (de) * | 1983-05-18 | 1984-11-22 | Linde Ag, 6200 Wiesbaden | Verfahren und reaktor zur durchfuehrung einer endo- oder exothermen reaktion |
BG40018A1 (en) * | 1983-07-01 | 1986-10-15 | Nikolov | Reactor for carrying out high exothermic and endothermic catalytic processes |
DE3343114C2 (de) * | 1983-11-29 | 1985-11-07 | Uhde Gmbh, 4600 Dortmund | Vorrichtung zur Durchführung exothermer, katalytischer Gasreaktionen für die Ammoniak- oder Methanol-Synthese |
TR23236A (tr) * | 1984-08-23 | 1989-07-21 | Exxon Research Engineering Co | Gelistirilmis katalitik gaz sentezi yoentemi ve cihazi |
CH670400A5 (it) * | 1986-03-13 | 1989-06-15 | Ammonia Casale Sa | |
GB8609099D0 (en) * | 1986-04-15 | 1986-05-21 | British Petroleum Co Plc | Production of synthesis gas |
GB2193444B (en) * | 1986-07-24 | 1990-10-31 | Shell Int Research | Process for the chemical conversion of a gaseous feed into an at least partly liquid product |
DE3643726A1 (de) * | 1986-12-20 | 1988-06-30 | Uhde Gmbh | Vorrichtung als nh(pfeil abwaerts)3(pfeil abwaerts)-reaktor |
US5192512A (en) * | 1987-01-21 | 1993-03-09 | Institut Francais Du Petrole | Apparatus for performing chemical reactions under pressure in a multi-stage reaction zone with external intermediary thermal conditioning |
DE3708957C2 (de) * | 1987-03-19 | 1996-04-25 | Linde Ag | Reaktor zur katalytischen Umsetzung von in einem Gasstrom enthaltenem H¶2¶S und SO¶2¶ zu elementarem Schwefel |
DE3710004A1 (de) * | 1987-03-26 | 1988-10-06 | Uhde Gmbh | Vorrichtung zur katalytischen behandlung von stickstoff und wasserstoff |
CN88103614A (zh) * | 1987-05-14 | 1988-12-14 | 阿莫尼·卡萨尔公司 | 多相合成反应器的改进 |
US6012598A (en) * | 1997-06-09 | 2000-01-11 | The Columbiana Boiler Company | Freight container |
DE19754988A1 (de) * | 1997-12-11 | 1999-06-17 | Degussa | Herstellung von Blausäure nach dem Andrussow-Verfahren |
US6641625B1 (en) | 1999-05-03 | 2003-11-04 | Nuvera Fuel Cells, Inc. | Integrated hydrocarbon reforming system and controls |
EP1442786A1 (en) * | 2003-01-29 | 2004-08-04 | Methanol Casale S.A. | Pseudo isothermal radial reactor |
US7371361B2 (en) * | 2004-11-03 | 2008-05-13 | Kellogg Brown & Root Llc | Maximum reaction rate converter system for exothermic reactions |
US7510696B2 (en) * | 2005-02-07 | 2009-03-31 | Air Products And Chemicals, Inc. | Method and apparatus for the production of hydrogen-rich gas |
DE102016203753A1 (de) * | 2016-03-08 | 2017-09-14 | Thyssenkrupp Ag | Verfahren zur Herstellung von Produkten unter wechselnden Lastbedingungen |
EA201990088A1 (ru) * | 2016-06-21 | 2019-05-31 | Хальдор Топсёэ А/С | Конвертер с осевым/радиальным потоком |
EP3497057B1 (de) * | 2016-08-09 | 2020-09-30 | thyssenkrupp Industrial Solutions AG | Verfahren zur herstellung von ammoniak sowie ammoniaksynthesekonverter |
WO2021149013A1 (en) * | 2020-01-24 | 2021-07-29 | Cri Hf | Load-following reactor system, associated facilities, and method of operating the same |
AU2022207712A1 (en) | 2021-01-15 | 2023-07-06 | Cri Hf | Methanol synthesis reactor |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1381826A (fr) * | 1964-02-04 | 1964-12-14 | Procédé et dispositif de dérivation de la chaleur de réaction de synthèses à haute pression catalytiques exothermiques de gaz | |
US3302705A (en) * | 1964-09-21 | 1967-02-07 | American Radiator & Standard | Heat exchanger |
DE1940980A1 (de) * | 1964-10-27 | 1971-02-25 | Lentia Gmbh | Vorrichtung zur Durchfuehrung exothermer katalytischer Gasreaktionen |
FR93022E (fr) * | 1964-10-27 | 1969-01-31 | Chemie Linz Ag | Procédé et dispositif pour effectuer des réactions catalytiques exothermiques en phase gazeuse. |
US3472631A (en) * | 1966-04-25 | 1969-10-14 | Robert H Schober | Apparatus for carrying out exothermic catalytic gas reactions |
US3556738A (en) * | 1966-09-12 | 1971-01-19 | Robert Schober | Exothermic catalytic gas reactor |
DE1914246B1 (de) * | 1969-03-20 | 1970-09-03 | Lentia Gmbh Chem Und Pharm Erz | Hochdruckreaktor fuer exotherme katalytische Gasreaktionen |
BE754531A (fr) * | 1969-08-07 | 1971-02-08 | Chemie Linz Ag | Procede et dispositif pour le guidage du gaz dans les reacteursde synthese catalytique a haute pression |
US3866668A (en) * | 1971-01-28 | 1975-02-18 | Du Pont | Method of heat exchange using rotary heat exchanger |
IT1041778B (it) * | 1975-07-15 | 1980-01-10 | Snam Progetti | Reattore a flusso radiale per la sintesi dell ammoniaca con produzione di vapore ad alto livello termico |
US4152407A (en) * | 1977-02-02 | 1979-05-01 | Warren Fuchs | Process and apparatus for exothermic reactions |
US4230669A (en) * | 1978-07-17 | 1980-10-28 | Pullman Incorporated | Radial ammonia converter |
-
1979
- 1979-05-22 US US06/041,378 patent/US4341737A/en not_active Expired - Lifetime
-
1980
- 1980-05-02 GB GB8014852A patent/GB2053017B/en not_active Expired
- 1980-05-09 IN IN340/DEL/80A patent/IN154372B/en unknown
- 1980-05-20 IT IT22203/80A patent/IT1140966B/it active
- 1980-05-20 IT IT8022202A patent/IT8022202A0/it unknown
- 1980-05-21 NL NL8002943A patent/NL8002943A/nl not_active Application Discontinuation
- 1980-05-21 CA CA000352332A patent/CA1121987A/en not_active Expired
- 1980-05-21 AU AU58617/80A patent/AU532977B2/en not_active Ceased
- 1980-05-22 FR FR8011435A patent/FR2457124A1/fr not_active Withdrawn
- 1980-05-22 JP JP6838280A patent/JPS562841A/ja active Pending
- 1980-05-22 DE DE19803019625 patent/DE3019625A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2457124A1 (fr) | 1980-12-19 |
CA1121987A (en) | 1982-04-20 |
IN154372B (it) | 1984-10-20 |
JPS562841A (en) | 1981-01-13 |
IT1140966B (it) | 1986-10-10 |
IT8022203A0 (it) | 1980-05-20 |
US4341737A (en) | 1982-07-27 |
AU5861780A (en) | 1980-11-27 |
AU532977B2 (en) | 1983-10-20 |
DE3019625A1 (de) | 1980-11-27 |
GB2053017A (en) | 1981-02-04 |
NL8002943A (nl) | 1980-11-25 |
GB2053017B (en) | 1984-03-14 |
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