DD125341A5 - - Google Patents

Info

Publication number
DD125341A5
DD125341A5 DD193858A DD19385876A DD125341A5 DD 125341 A5 DD125341 A5 DD 125341A5 DD 193858 A DD193858 A DD 193858A DD 19385876 A DD19385876 A DD 19385876A DD 125341 A5 DD125341 A5 DD 125341A5
Authority
DD
German Democratic Republic
Application number
DD193858A
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 filed Critical
Publication of DD125341A5 publication Critical patent/DD125341A5/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01CAMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00Ammonia; Compounds thereof
    • C01C1/02Preparation, purification or separation of ammonia
    • C01C1/04Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0417Preparation 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
    • C01C1/0423Cold wall reactors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0005Catalytic processes under superatmospheric pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02Chemical 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
    • B01J8/04Chemical 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
    • B01J8/0403Chemical 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
    • B01J8/0407Chemical 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
    • B01J8/0415Chemical 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
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01CAMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00Ammonia; Compounds thereof
    • C01C1/02Preparation, purification or separation of ammonia
    • C01C1/04Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0417Preparation 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements 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)
  • Catalysts (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DD193858A 1975-07-15 1976-07-14 DD125341A5 (sv)

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
DD125341A5 true DD125341A5 (sv) 1977-04-13

Family

ID=11216639

Family Applications (1)

Application Number Title Priority Date Filing Date
DD193858A DD125341A5 (sv) 1975-07-15 1976-07-14

Country Status (37)

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

Families Citing this family (20)

* 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
US4230680A (en) * 1978-07-17 1980-10-28 Pullman Incorporated Low energy process for synthesis of ammonia
EP0007743B1 (en) * 1978-07-17 1985-01-02 The M. W. Kellogg Company Synthesis of ammonia and converter system therefor
US4346060A (en) * 1978-07-17 1982-08-24 Pullman Incorporated Radial ammonia converters
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
US4789527A (en) * 1983-03-07 1988-12-06 Exxon Research & Engineering Co. Catalytic gas synthesis apparatus
US4637918A (en) * 1983-03-07 1987-01-20 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 (sv) * 1985-05-15 1989-08-12 Ammonia Casale Sa
DE8717724U1 (de) * 1987-03-18 1989-10-05 Uhde Gmbh, 4600 Dortmund Zweistufiger Ammoniakkonverter mit wenigstens einem Katalysatorbett mit in dessen Inneren angeordneten Wärmetauscher
DE3710004A1 (de) * 1987-03-26 1988-10-06 Uhde Gmbh Vorrichtung zur katalytischen behandlung von stickstoff und wasserstoff
EP0297474B1 (en) * 1987-07-03 1992-04-01 Ammonia Casale S.A. Improved process for heterogeneous synthesis and related reactors
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
US7022294B2 (en) 2000-01-25 2006-04-04 Meggitt (Uk) Limited Compact 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
IE43795L (en) 1977-01-15
DE2631898B2 (de) 1980-07-31
DK317476A (da) 1977-01-16
PT65365A (en) 1976-08-01
IT1041778B (it) 1980-01-10
ES450403A1 (es) 1977-08-01
CH607983A5 (sv) 1978-12-15
CA1074084A (en) 1980-03-25
IE43795B1 (en) 1981-06-03
IL50030A0 (en) 1976-09-30
ZM9276A1 (en) 1977-07-21
FR2318111A1 (fr) 1977-02-11
JPS5211199A (en) 1977-01-27
ZA763987B (en) 1977-05-25
FR2318111B1 (sv) 1979-09-21
AU1574876A (en) 1978-01-12
SU791203A3 (ru) 1980-12-23
NL177305C (nl) 1985-09-02
PL116376B1 (en) 1981-06-30
MX146607A (es) 1982-07-15
SE426476B (sv) 1983-01-24
US4101281A (en) 1978-07-18
PT65365B (en) 1978-01-09
RO69368A (ro) 1981-06-30
GB1549708A (en) 1979-08-08
HU182046B (en) 1983-12-28
PH14424A (en) 1981-07-16
MY8100039A (en) 1981-12-31
CS221262B2 (en) 1983-04-29
EG12014A (en) 1978-06-30
DE2631898C3 (de) 1981-05-21
AT344198B (de) 1978-07-10
BR7605720A (pt) 1977-08-23
NL7607750A (nl) 1977-01-18
ATA517576A (de) 1977-11-15
BG28252A3 (en) 1980-03-25
YU172676A (en) 1982-05-31
TR18747A (tr) 1977-08-02
NL177305B (nl) 1985-04-01
AR207420A1 (es) 1976-09-30
BE844160A (fr) 1977-01-17
IL50030A (en) 1979-01-31
DE2631898A1 (de) 1977-01-20
IN145037B (sv) 1978-08-12
LU75376A1 (sv) 1977-02-25
AU502947B2 (en) 1979-08-16
SE7608062L (sv) 1977-01-16

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