BG28252A3 - Reactor wits radial flow fos ammonia synthesis - Google Patents

Reactor wits radial flow fos ammonia synthesis

Info

Publication number
BG28252A3
BG28252A3 BG033735A BG3373576A BG28252A3 BG 28252 A3 BG28252 A3 BG 28252A3 BG 033735 A BG033735 A BG 033735A BG 3373576 A BG3373576 A BG 3373576A BG 28252 A3 BG28252 A3 BG 28252A3
Authority
BG
Bulgaria
Prior art keywords
catalyst layer
ring
housing
radial flow
annular
Prior art date
Application number
BG033735A
Other languages
Bulgarian (bg)
English (en)
Inventor
Giorgio Pagani
Original Assignee
Неизвестен
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 Неизвестен filed Critical Неизвестен
Publication of BG28252A3 publication Critical patent/BG28252A3/xx

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
    • 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
    • C01C1/0423—Cold wall 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
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Catalysts (AREA)
BG033735A 1975-07-15 1976-07-13 Reactor wits radial flow fos ammonia synthesis BG28252A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25421/75A IT1041778B (it) 1975-07-15 1975-07-15 Reattore a flusso radiale per la sintesi dell ammoniaca con produzione di vapore ad alto livello termico

Publications (1)

Publication Number Publication Date
BG28252A3 true BG28252A3 (en) 1980-03-25

Family

ID=11216639

Family Applications (1)

Application Number Title Priority Date Filing Date
BG033735A BG28252A3 (en) 1975-07-15 1976-07-13 Reactor wits radial flow fos ammonia synthesis

Country Status (37)

Country Link
US (1) US4101281A (cs)
JP (1) JPS5211199A (cs)
AR (1) AR207420A1 (cs)
AT (1) AT344198B (cs)
AU (1) AU502947B2 (cs)
BE (1) BE844160A (cs)
BG (1) BG28252A3 (cs)
BR (1) BR7605720A (cs)
CA (1) CA1074084A (cs)
CH (1) CH607983A5 (cs)
CS (1) CS221262B2 (cs)
DD (1) DD125341A5 (cs)
DE (1) DE2631898C3 (cs)
DK (1) DK317476A (cs)
EG (1) EG12014A (cs)
ES (1) ES450403A1 (cs)
FR (1) FR2318111A1 (cs)
GB (1) GB1549708A (cs)
HU (1) HU182046B (cs)
IE (1) IE43795B1 (cs)
IL (1) IL50030A (cs)
IN (1) IN145037B (cs)
IT (1) IT1041778B (cs)
LU (1) LU75376A1 (cs)
MX (1) MX146607A (cs)
MY (1) MY8100039A (cs)
NL (1) NL177305C (cs)
PH (1) PH14424A (cs)
PL (1) PL116376B1 (cs)
PT (1) PT65365B (cs)
RO (1) RO69368A (cs)
SE (1) SE426476B (cs)
SU (1) SU791203A3 (cs)
TR (1) TR18747A (cs)
YU (1) YU172676A (cs)
ZA (1) ZA763987B (cs)
ZM (1) ZM9276A1 (cs)

Families Citing this family (21)

* 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
DE2967342D1 (en) * 1978-07-17 1985-02-14 Kellogg M W Co Synthesis of ammonia and converter system therefor
US4346060A (en) * 1978-07-17 1982-08-24 Pullman Incorporated Radial ammonia converters
US4230680A (en) * 1978-07-17 1980-10-28 Pullman Incorporated Low energy process for synthesis of ammonia
US4341737A (en) * 1979-05-22 1982-07-27 The Lummus Company Apparatus for carrying out catalytic exothermic and endothermic high-pressure gas reactions
US4423022A (en) * 1979-05-22 1983-12-27 The Lummus Company Processes for carrying out catalytic exothermic and endothermic high-pressure gas reactions
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
US4789527A (en) * 1983-03-07 1988-12-06 Exxon Research & Engineering Co. Catalytic gas synthesis apparatus
DE3413421A1 (de) * 1984-04-10 1985-10-24 Uhde Gmbh, 4600 Dortmund Vorrichtung zur erzielung einer gleichmaessigen gasverteilung in radial durchstroemter katalysatorschicht
US4743432A (en) * 1984-11-16 1988-05-10 M.A.N. Maschinenfabrik Augsburg-Nurnberg Vertical reactor for the generation of methanol
IN165082B (cs) * 1985-05-15 1989-08-12 Ammonia Casale Sa
DE3708781A1 (de) * 1987-03-18 1988-09-29 Uhde Gmbh Zweistufiger ammoniakkonverter mit wenigstens einem katalysatorbett mit in dessen inneren angeordneten waermetauscher
DE3710004A1 (de) * 1987-03-26 1988-10-06 Uhde Gmbh Vorrichtung zur katalytischen behandlung von stickstoff und wasserstoff
DE3869677D1 (de) * 1987-07-03 1992-05-07 Ammonia Casale Sa Heterogen-syntheseverfahren und verwandte reaktoren.
WO2000002655A1 (en) * 1998-07-09 2000-01-20 Washington Group International, Inc. Radial flow reactor
US7022294B2 (en) 2000-01-25 2006-04-04 Meggitt (Uk) Limited Compact reactor
US7033553B2 (en) * 2000-01-25 2006-04-25 Meggitt (Uk) Limited Chemical reactor
US6921518B2 (en) 2000-01-25 2005-07-26 Meggitt (Uk) Limited Chemical reactor
DE102015104911A1 (de) 2015-03-30 2016-10-06 Thyssenkrupp Ag Strömungsführung eines Fluids in einem Strömungsbehälter
CN105013408B (zh) * 2015-08-25 2017-05-17 南京聚拓化工科技有限公司 准全径向固定床反应器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK106275C (da) * 1963-09-28 1967-01-16 Topsoe Haldor F A Reaktor til udførelse af gasfasereaktioner ved heterogen katalyse.
DE1254604B (de) * 1964-10-27 1967-11-23 Lentia Gmbh Vorrichtung zur Durchfuehrung exothermer katalytischer Gasreaktionen
DE1442594A1 (de) * 1965-06-24 1968-11-28 Badische Anilin & Soda Fakrik Hochdrucksyntheseofen fuer exotherme Gasreaktionen
NL157513B (nl) * 1966-10-18 1978-08-15 Montedison Spa Hoge-drukreactor voor katalytische gasreacties, voorzien van een aantal door warmte-uitwisselingszones gescheiden katalysatorbedden.
DE1957826A1 (de) * 1969-11-18 1971-06-03 Uhde Gmbh Friedrich Rohrverbindung fuer Einbauten von Reaktionsgefaessen

Also Published As

Publication number Publication date
NL7607750A (nl) 1977-01-18
DE2631898B2 (de) 1980-07-31
IT1041778B (it) 1980-01-10
DE2631898C3 (de) 1981-05-21
IE43795L (en) 1977-01-15
SE426476B (sv) 1983-01-24
CA1074084A (en) 1980-03-25
PH14424A (en) 1981-07-16
YU172676A (en) 1982-05-31
ZM9276A1 (en) 1977-07-21
HU182046B (en) 1983-12-28
AT344198B (de) 1978-07-10
BE844160A (fr) 1977-01-17
IL50030A (en) 1979-01-31
ES450403A1 (es) 1977-08-01
PL116376B1 (en) 1981-06-30
NL177305B (nl) 1985-04-01
CH607983A5 (cs) 1978-12-15
GB1549708A (en) 1979-08-08
JPS5211199A (en) 1977-01-27
TR18747A (tr) 1977-08-02
AU1574876A (en) 1978-01-12
AR207420A1 (es) 1976-09-30
ATA517576A (de) 1977-11-15
NL177305C (nl) 1985-09-02
DK317476A (da) 1977-01-16
EG12014A (en) 1978-06-30
PT65365B (en) 1978-01-09
RO69368A (ro) 1981-06-30
PT65365A (en) 1976-08-01
FR2318111A1 (fr) 1977-02-11
IN145037B (cs) 1978-08-12
SE7608062L (sv) 1977-01-16
FR2318111B1 (cs) 1979-09-21
DD125341A5 (cs) 1977-04-13
SU791203A3 (ru) 1980-12-23
LU75376A1 (cs) 1977-02-25
CS221262B2 (en) 1983-04-29
MX146607A (es) 1982-07-15
US4101281A (en) 1978-07-18
BR7605720A (pt) 1977-08-23
ZA763987B (en) 1977-05-25
IL50030A0 (en) 1976-09-30
IE43795B1 (en) 1981-06-03
MY8100039A (en) 1981-12-31
AU502947B2 (en) 1979-08-16
DE2631898A1 (de) 1977-01-20

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