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GB2122102B - Reactor for heterogeneous catalytic synthesis and method for its operation - Google Patents
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GB2122102B - Reactor for heterogeneous catalytic synthesis and method for its operation - Google Patents

Reactor for heterogeneous catalytic synthesis and method for its operation

Info

Publication number
GB2122102B
GB2122102B GB08218313A GB8218313A GB2122102B GB 2122102 B GB2122102 B GB 2122102B GB 08218313 A GB08218313 A GB 08218313A GB 8218313 A GB8218313 A GB 8218313A GB 2122102 B GB2122102 B GB 2122102B
Authority
GB
United Kingdom
Prior art keywords
reactor
heterogeneous catalytic
catalytic synthesis
synthesis
heterogeneous
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
Application number
GB08218313A
Other versions
GB2122102A (en
Inventor
Umberto Zardi
Ettore Comandini
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.)
Casale SA
Original Assignee
Ammonia Casale 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 Ammonia Casale SA filed Critical Ammonia Casale SA
Publication of GB2122102A publication Critical patent/GB2122102A/en
Application granted granted Critical
Publication of GB2122102B publication Critical patent/GB2122102B/en
Expired legal-status Critical Current

Links

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
    • B01J8/001—Controlling catalytic processes
    • 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
    • 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
    • C01C1/0405—Preparation of ammonia by synthesis from N2 and H2 in presence of a catalyst
    • C01C1/0417—Preparation of ammonia by synthesis 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
    • 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
    • B01J2208/00106—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
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
GB08218313A 1981-03-26 1982-06-24 Reactor for heterogeneous catalytic synthesis and method for its operation Expired GB2122102B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH203581A CH646618A5 (en) 1981-03-26 1981-03-26 REACTOR FOR CATALYTIC HETEROGENEOUS SYNTHESIS.

Publications (2)

Publication Number Publication Date
GB2122102A GB2122102A (en) 1984-01-11
GB2122102B true GB2122102B (en) 1986-03-12

Family

ID=4224400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08218313A Expired GB2122102B (en) 1981-03-26 1982-06-24 Reactor for heterogeneous catalytic synthesis and method for its operation

Country Status (4)

Country Link
CH (1) CH646618A5 (en)
DE (1) DE3224422A1 (en)
FR (1) FR2529096A1 (en)
GB (1) GB2122102B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343114C2 (en) * 1983-11-29 1985-11-07 Uhde Gmbh, 4600 Dortmund Device for carrying out exothermic, catalytic gas reactions for ammonia or methanol synthesis
JPS60150824A (en) * 1984-01-18 1985-08-08 Toyo Eng Corp improved reactor
IN165082B (en) * 1985-05-15 1989-08-12 Ammonia Casale Sa
AT384176B (en) * 1985-11-11 1987-10-12 Voest Alpine Ag PRESSURE CHANGE ADSORBER FOR THE ADDITION OF GRAIN ADSORPTION AGENTS
DE3643726A1 (en) * 1986-12-20 1988-06-30 Uhde Gmbh DEVICE AS NH (DOWN ARROW) 3 (DOWN ARROW) REACTOR
DE3643856A1 (en) * 1986-12-22 1988-06-30 Uhde Gmbh DEVICE FOR REGULATING, IN PARTICULAR, AN AMMONIA CONVERTER
RO117676B1 (en) * 1995-04-11 2002-06-28 Floriall Holdings Ltd Process and reactor for the heterogenous exothermic synthesis of formic aldehyde
ZA962803B (en) * 1995-04-11 1996-07-29 Floriall Holdings Ltd Process and reactor for heterogeneous exothermic synthesis of formaldehyde
RU2124937C1 (en) * 1997-04-28 1999-01-20 Акционерное общество "Ново-Уфимский нефтеперерабатывающий завод" Reactor for catalytic processes
EP2213367A4 (en) * 2007-10-19 2014-05-07 Lou Ren A composite reaction apparatus and the chemical production method using the same
CN101928206B (en) * 2007-12-13 2013-10-02 杭州林达化工技术工程有限公司 Method for producing dimethyl ether by synthesis gas and equipment thereof
DE102014209636A1 (en) * 2014-05-21 2015-11-26 Thyssenkrupp Ag Reactor with vertically movable gas barrier
CN114307869A (en) * 2021-12-17 2022-04-12 南京敦先化工科技有限公司 Ammonia synthesis reactor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574723A (en) * 1976-03-10 1980-09-10 Haldor Topsoe As Apparatus for the synthesis of ammonia
IT1078798B (en) * 1976-09-24 1985-05-08 Tecnimont Spa REACTOR FOR CATALYZED EXOTHERMAL REACTIONS
FR2460707B1 (en) * 1979-07-13 1986-09-05 Ammonia Casale Sa SYNTHESIS REACTOR, IN PARTICULAR FOR THE CATALYTIC SYNTHESIS OF AMMONIA AND METHANOL
EP0027329B1 (en) * 1979-10-15 1983-03-02 Imperial Chemical Industries Plc Catalytic process and apparatus therefor
IT1141102B (en) * 1980-11-28 1986-10-01 Ammonia Casale Sa AXIAL-RADIAL REACTOR FOR HETEROGENEOUS SYNTHESIS

Also Published As

Publication number Publication date
CH646618A5 (en) 1984-12-14
GB2122102A (en) 1984-01-11
FR2529096A1 (en) 1983-12-30
DE3224422A1 (en) 1984-01-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee