SE342553B - - Google Patents

Info

Publication number
SE342553B
SE342553B SE5814/68A SE581468A SE342553B SE 342553 B SE342553 B SE 342553B SE 5814/68 A SE5814/68 A SE 5814/68A SE 581468 A SE581468 A SE 581468A SE 342553 B SE342553 B SE 342553B
Authority
SE
Sweden
Application number
SE5814/68A
Inventor
O Kautsky
Original Assignee
Chemicke Z Ceskos Sovets Prate
Chemoprojekt Projektova Inzeny
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 Chemicke Z Ceskos Sovets Prate, Chemoprojekt Projektova Inzeny filed Critical Chemicke Z Ceskos Sovets Prate
Publication of SE342553B publication Critical patent/SE342553B/xx

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
    • B01J8/0005—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
    • 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
    • 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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SE5814/68A 1967-05-02 1968-04-29 SE342553B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS315867 1967-05-02

Publications (1)

Publication Number Publication Date
SE342553B true SE342553B (cs) 1972-02-14

Family

ID=5370859

Family Applications (1)

Application Number Title Priority Date Filing Date
SE5814/68A SE342553B (cs) 1967-05-02 1968-04-29

Country Status (6)

Country Link
AT (1) AT312566B (cs)
DE (1) DE1767356C3 (cs)
DK (1) DK128440B (cs)
FR (1) FR1573232A (cs)
GB (1) GB1227436A (cs)
SE (1) SE342553B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372920A (en) * 1979-07-13 1983-02-08 Ammonia Casale S.A. Axial-radial reactor for heterogeneous synthesis

Also Published As

Publication number Publication date
DK128440B (da) 1974-05-06
DE1767356B2 (cs) 1974-05-02
DE1767356C3 (de) 1974-12-05
DE1767356A1 (de) 1972-02-03
GB1227436A (cs) 1971-04-07
FR1573232A (cs) 1969-07-04
AT312566B (de) 1974-01-10

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