DE3863275D1 - Heterogenes exothermisches hochdruck-syntheseverfahren in der gasphase und der verwendete reaktor. - Google Patents

Heterogenes exothermisches hochdruck-syntheseverfahren in der gasphase und der verwendete reaktor.

Info

Publication number
DE3863275D1
DE3863275D1 DE8888402656T DE3863275T DE3863275D1 DE 3863275 D1 DE3863275 D1 DE 3863275D1 DE 8888402656 T DE8888402656 T DE 8888402656T DE 3863275 T DE3863275 T DE 3863275T DE 3863275 D1 DE3863275 D1 DE 3863275D1
Authority
DE
Germany
Prior art keywords
heterogenic
exothermal
high pressure
gas phase
reactor used
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 - Fee Related
Application number
DE8888402656T
Other languages
English (en)
Inventor
Andre Papillon
Pierre Lesur
Christian Faury
Christian Badoual
Guy Lafleur
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Azote et Produits Chimiques SA
Original Assignee
Azote et Produits Chimiques SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Azote et Produits Chimiques SA filed Critical Azote et Produits Chimiques SA
Application granted granted Critical
Publication of DE3863275D1 publication Critical patent/DE3863275D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
DE8888402656T 1987-10-28 1988-10-21 Heterogenes exothermisches hochdruck-syntheseverfahren in der gasphase und der verwendete reaktor. Expired - Fee Related DE3863275D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714912A FR2622475B1 (fr) 1987-10-28 1987-10-28 Procede de synthese catalytique heterogene, en phase gazeuse sous haute pression et reacteur de mise en oeuvre

Publications (1)

Publication Number Publication Date
DE3863275D1 true DE3863275D1 (de) 1991-07-18

Family

ID=9356251

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888402656T Expired - Fee Related DE3863275D1 (de) 1987-10-28 1988-10-21 Heterogenes exothermisches hochdruck-syntheseverfahren in der gasphase und der verwendete reaktor.

Country Status (3)

Country Link
EP (1) EP0314550B1 (de)
DE (1) DE3863275D1 (de)
FR (1) FR2622475B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0113078D0 (en) * 2001-05-30 2001-07-18 Kvaerner Process Tech Ltd Process and plant
EP1442786A1 (de) * 2003-01-29 2004-08-04 Methanol Casale S.A. Pseudo-isothermischer radialer Reaktor
MX2007001173A (es) * 2004-01-15 2007-09-25 Methanol Casale Sa Reactor catalitico de lecho fijo.
CN105032305B (zh) * 2015-08-27 2017-10-20 德艾柯工程技术（上海）有限公司 一种新型径向板式反应器
CN109772233A (zh) * 2019-02-28 2019-05-21 中煤陕西榆林能源化工有限公司 具有多孔式中心管的合成反应系统及甲醇合成方法
WO2023209003A1 (de) * 2022-04-27 2023-11-02 Thyssenkrupp Uhde Gmbh Ammoniakkonverter für schwankenden teillastbetrieb

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363738A (en) * 1939-08-05 1944-11-28 Universal Oil Prod Co Catalytic reactor
DE1940980A1 (de) * 1964-10-27 1971-02-25 Lentia Gmbh Vorrichtung zur Durchfuehrung exothermer katalytischer Gasreaktionen
DE3414717A1 (de) * 1984-04-18 1985-10-31 Linde Ag, 6200 Wiesbaden Verfahren und reaktor zur durchfuehrung exothermer katalytischer reaktionen
DE3540457A1 (de) * 1985-11-14 1987-05-21 Linde Ag Verfahren und reaktor zur methanolsynthese

Also Published As

Publication number Publication date
EP0314550A1 (de) 1989-05-03
EP0314550B1 (de) 1991-06-12
FR2622475A1 (fr) 1989-05-05
FR2622475B1 (fr) 1990-01-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee