CS186221B2 - Ammonia synthesis convertor - Google Patents

Ammonia synthesis convertor

Info

Publication number
CS186221B2
CS186221B2 CS7300003236A CS323673A CS186221B2 CS 186221 B2 CS186221 B2 CS 186221B2 CS 7300003236 A CS7300003236 A CS 7300003236A CS 323673 A CS323673 A CS 323673A CS 186221 B2 CS186221 B2 CS 186221B2
Authority
CS
Czechoslovakia
Prior art keywords
convertor
ammonia synthesis
ammonia
synthesis
synthesis convertor
Prior art date
Application number
CS7300003236A
Other languages
Czech (cs)
English (en)
Inventor
Waclaw Hennel
Jan Cyrus-Sobolewski
Zbigniew Bartosik
Original Assignee
Inst Nawozow Sztucznych
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 Inst Nawozow Sztucznych filed Critical Inst Nawozow Sztucznych
Publication of CS186221B2 publication Critical patent/CS186221B2/cs

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
    • C01C1/0447—Apparatus other than synthesis reactors
    • C01C1/0452—Heat exchangers
    • 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
    • B01J8/0446—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 flow within the beds being predominantly vertical
    • B01J8/0476—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 flow within the beds being predominantly vertical in two or more otherwise shaped beds
    • B01J8/0484—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 flow within the beds being predominantly vertical in two or more otherwise shaped beds the beds being placed next to each 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
    • C01C1/0435—Horizontal reactors
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
    • 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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CS7300003236A 1972-05-10 1973-05-07 Ammonia synthesis convertor CS186221B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1972155277A PL83843B1 (fi) 1972-05-10 1972-05-10

Publications (1)

Publication Number Publication Date
CS186221B2 true CS186221B2 (en) 1978-11-30

Family

ID=19958509

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7300003236A CS186221B2 (en) 1972-05-10 1973-05-07 Ammonia synthesis convertor

Country Status (8)

Country Link
US (1) US3892535A (fi)
JP (1) JPS5144720B2 (fi)
CS (1) CS186221B2 (fi)
DE (1) DE2323678A1 (fi)
FR (1) FR2183985B1 (fi)
GB (1) GB1412713A (fi)
PL (1) PL83843B1 (fi)
SU (1) SU605527A3 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4921684A (en) * 1982-11-26 1990-05-01 C F Braun, Inc. Ammonia conversion process
US4554135A (en) * 1982-11-26 1985-11-19 C F Braun & Co. Ammonia converter
US4919909A (en) * 1984-12-03 1990-04-24 Societe Chimique De La Grande Paroisse Reactor for catalytic synthesis and process for using the reactor
FR2573996B1 (fr) * 1984-12-03 1987-01-30 Azote & Prod Chim Reacteur de synthese catalytique exothermique, en phase gazeuse sous pression, et procede mis en oeuvre
JPS62179177U (fi) * 1986-04-30 1987-11-13
US4696799A (en) * 1986-07-15 1987-09-29 The M. W. Kellogg Company Ammonia synthesis converter
DE3640823A1 (de) * 1986-11-28 1988-06-09 Uhde Gmbh Verfahren zur synthese von ammoniak
ES2030940T5 (es) * 1988-06-27 1996-03-16 Ammonia Casale Sa Proceso y reactor para sintesis heterogenea exotermica con varios lechos cataliticos y con recuperacion externa de calor.
US5236671A (en) * 1990-09-24 1993-08-17 C. F. Braun, Inc. Apparatus for ammonia synthesis
FI121002B (fi) * 2008-11-25 2010-06-15 Outotec Oyj Avoin paineenalainen sekoitusreaktori ja menetelmä kaasun ja lietteen sekoitttamiseksi toisiinsa

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1005536A (fr) * 1947-08-02 1952-04-11 Ets Kuhlmann Appareil pour la réalisation de réactions catalytiques entre gaz et/ou vapeurs
US3721532A (en) * 1971-02-08 1973-03-20 Braun Co C Ammonia synthesis system

Also Published As

Publication number Publication date
PL83843B1 (fi) 1976-02-28
JPS5144720B2 (fi) 1976-11-30
FR2183985B1 (fi) 1975-12-26
FR2183985A1 (fi) 1973-12-21
JPS4969594A (fi) 1974-07-05
GB1412713A (en) 1975-11-05
SU605527A3 (ru) 1978-04-30
DE2323678A1 (de) 1973-11-29
US3892535A (en) 1975-07-01

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