DK0967006T3 - Device for conducting catalytic reactions of a fluid in the gas phase - Google Patents

Device for conducting catalytic reactions of a fluid in the gas phase

Info

Publication number
DK0967006T3
DK0967006T3 DK99111405T DK99111405T DK0967006T3 DK 0967006 T3 DK0967006 T3 DK 0967006T3 DK 99111405 T DK99111405 T DK 99111405T DK 99111405 T DK99111405 T DK 99111405T DK 0967006 T3 DK0967006 T3 DK 0967006T3
Authority
DK
Denmark
Prior art keywords
catalyst bed
fluid
bed
gas phase
catalytic reactions
Prior art date
Application number
DK99111405T
Other languages
Danish (da)
Inventor
Hans-Dieter Marsch
Original Assignee
Uhde Gmbh
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 Uhde Gmbh filed Critical Uhde Gmbh
Application granted granted Critical
Publication of DK0967006T3 publication Critical patent/DK0967006T3/en

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
    • B01J8/02—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
    • B01J8/0492—Feeding reactive fluids
    • 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
    • B01J8/0411—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 concentric
    • 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
    • B01J8/0461—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 cylindrical annular shaped beds
    • B01J8/0465—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 cylindrical annular shaped beds the beds being concentric
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The first catalyst bed (6) is smaller in volume than the second catalyst bed (7). Both are cylindrical. The outer cylindrical wall (12) of the first, inner bed forms the cylindrical inner wall of the second. Flow is radial through the first bed and axial through the second. Preferred Features: Mounting dimensions of the beds are coordinated such that filling heights of both in the overall casing (2) are essentially the same. The second catalyst bed is formed for axial flow. At the domed top of the overall casing, there is a supply standpipe (3) to the dome (13) of the inner catalyst bed (6). Nearby, a second standpipe (3') bypasses the inner catalyst bed.
DK99111405T 1998-06-27 1999-06-11 Device for conducting catalytic reactions of a fluid in the gas phase DK0967006T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19828777A DE19828777A1 (en) 1998-06-27 1998-06-27 Device for carrying out catalytic chemical reactions of a fluid in the gas phase

Publications (1)

Publication Number Publication Date
DK0967006T3 true DK0967006T3 (en) 2003-11-03

Family

ID=7872262

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99111405T DK0967006T3 (en) 1998-06-27 1999-06-11 Device for conducting catalytic reactions of a fluid in the gas phase

Country Status (7)

Country Link
EP (1) EP0967006B1 (en)
JP (1) JP2000033258A (en)
AT (1) ATE246038T1 (en)
CA (1) CA2276221A1 (en)
DE (2) DE19828777A1 (en)
DK (1) DK0967006T3 (en)
ES (1) ES2201596T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10206132A1 (en) * 2002-02-14 2003-08-21 Basf Ag First and second stage series reactor system, internally cascaded within a common containment shell
DE10226461A1 (en) 2002-06-13 2004-01-22 Uhde Gmbh Method and apparatus for reducing the content of NOx and N2O in gases
DE102011121188A1 (en) 2011-12-16 2013-06-20 Thyssen Krupp Uhde Gmbh Apparatus and method for removing NOx and N20

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1959219A (en) * 1932-09-08 1934-05-15 Forrest C Reed Process of producing compounds containing carbon, hydrogen, and oxygen
US3544264A (en) * 1968-09-25 1970-12-01 Universal Oil Prod Co Method and means for two-stage catalytic treating of engine exhaust gases
US3620685A (en) * 1969-07-30 1971-11-16 Phillips Petroleum Co Radial flow catalyst reactor
US3902856A (en) * 1971-10-05 1975-09-02 Texaco Inc Hydrogenation reactor with improved flow distribution
US3817716A (en) * 1971-11-18 1974-06-18 E Betz Catalytic incineration apparatus
JPS61171530A (en) * 1985-01-23 1986-08-02 Hitachi Ltd fuel reformer
DK165946C (en) * 1985-03-21 1993-07-05 Haldor Topsoe As REFORMING PROCESS DURING HEAT EXCHANGE AND REACTOR THEREOF
DE3607118A1 (en) * 1986-03-05 1987-09-10 Linde Ag Method and reactor for carrying out a catalytic reaction
DE3917325A1 (en) * 1989-05-27 1990-11-29 Metallgesellschaft Ag CONVERTER FOR THE CATALYTIC IMPLEMENTATION OF GASEOUS INGREDIENTS IN GASES
DE19600549A1 (en) * 1996-01-09 1997-07-10 Linde Ag Air cleaning reactor vessel

Also Published As

Publication number Publication date
EP0967006A3 (en) 2000-05-24
DE19828777A1 (en) 1999-12-30
JP2000033258A (en) 2000-02-02
EP0967006A2 (en) 1999-12-29
ATE246038T1 (en) 2003-08-15
ES2201596T3 (en) 2004-03-16
EP0967006B1 (en) 2003-07-30
CA2276221A1 (en) 1999-12-27
DE59906415D1 (en) 2003-09-04

Similar Documents

Publication Publication Date Title
GB2152405B (en) Device for performing exothermic catalytic gas reactions for synthesis under pressure
UA11069A (en) Reactor
ZA200005988B (en) Reactor for catalytic gas phase oxidation.
NO20011977L (en) Conversion of usually gaseous materials into liquid products
GB9922940D0 (en) Catalytic reactor
DK0967006T3 (en) Device for conducting catalytic reactions of a fluid in the gas phase
DE69808166D1 (en) Catalyst and honeycomb, bed catalyst unit made of metal therefor
FR2830775B1 (en) REACTOR FOR OXIDATION REACTION OF A LIQUID WITH A GAS
DE58903996D1 (en) REACTOR DEVICE FOR LARGE AREA FLOWING FROM WALKING BED PROTECTION.
KR970052661A (en) Filter of gas scrubber of semiconductor device and filtering method using same
EP0254936A3 (en) Ammonia synthesis converter
MXPA03000662A (en) A reactor comprising a packed bed of supported catalyst or supported catalyst precursor, and a use of the reactor.
EP0253350A3 (en) Ammonia synthesis converter
RU97107136A (en) REACTOR FOR CATALYTIC PROCESSES
NO303032B1 (en) Pressure fluid device for operation of a device
IT1298353B1 (en) SET OF ELEMENTS FOR THE CREATION OF PRESSURE REGULATORS FOR DIVERTED FLOW GAS.
RU2067494C1 (en) Device for distribution of gas and holding of catalyst in catalytic layers of radial and axial-radial reactors
ES2081298T3 (en) SYSTEM TO INCREASE THE CO CONVERSION IN PRE-EXISTING REACTORS, AND REACTORS OBTAINED AS A RESULT.
DE69230621D1 (en) FIXED BED / FLUID BED TWO-STAGE, CATALYTIC REFORM
FR2715147B3 (en) Assembly for the storage and the flow of an elongated and hollow element, for example a flexible pipe for the casing of chimneys.
FR2715148B1 (en) Assembly for the storage and the flow of an elongated element, for example a flexible pipe for the casing of chimneys.
CA2086217A1 (en) Catalytic converter
RU2002121073A (en) Fluid expansion expansion joint
FI944313A7 (en) Radial flow exhaust catalytic converter
TH17068A (en) "Reactor For two-phase reactions, especially for the synthesis of urea at high pressure and temperature. "