ES2192873T3 - Soporte de catalizador. - Google Patents

Soporte de catalizador.

Info

Publication number
ES2192873T3
ES2192873T3 ES99959581T ES99959581T ES2192873T3 ES 2192873 T3 ES2192873 T3 ES 2192873T3 ES 99959581 T ES99959581 T ES 99959581T ES 99959581 T ES99959581 T ES 99959581T ES 2192873 T3 ES2192873 T3 ES 2192873T3
Authority
ES
Spain
Prior art keywords
catalyst bed
primary supports
support structure
catalyst support
catalyst
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES99959581T
Other languages
English (en)
Inventor
Raymond Davies
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Application granted granted Critical
Publication of ES2192873T3 publication Critical patent/ES2192873T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • 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
    • B01J8/0242—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 flow within the bed being predominantly vertical
    • B01J8/025—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 flow within the bed being predominantly vertical in a cylindrical shaped bed
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/28—Apparatus
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00141—Coils
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Inorganic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

Una estructura para soportar un lecho de catalizador en un recipiente, que comprende una serie de soportes primarios que se extienden a través del recipiente y un montaje de red que sujeta el lecho de catalizador dispuesto por debajo de los soportes primarios y suspendido desde los mismos a través de medios de suspensión que se extienden a través del lecho de catalizador.
ES99959581T 1999-01-08 1999-12-10 Soporte de catalizador. Expired - Lifetime ES2192873T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9900314.7A GB9900314D0 (en) 1999-01-08 1999-01-08 Catalyst support

Publications (1)

Publication Number Publication Date
ES2192873T3 true ES2192873T3 (es) 2003-10-16

Family

ID=10845706

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99959581T Expired - Lifetime ES2192873T3 (es) 1999-01-08 1999-12-10 Soporte de catalizador.

Country Status (15)

Country Link
US (1) US6878351B1 (es)
EP (1) EP1150765B1 (es)
JP (1) JP2002534245A (es)
KR (1) KR100577655B1 (es)
CN (1) CN1199720C (es)
AT (1) ATE232415T1 (es)
AU (1) AU754717B2 (es)
BR (1) BR9916745A (es)
CA (1) CA2353399A1 (es)
DE (1) DE69905406T2 (es)
ES (1) ES2192873T3 (es)
GB (1) GB9900314D0 (es)
NO (1) NO321574B1 (es)
RU (1) RU2228790C2 (es)
WO (1) WO2000040329A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030124036A1 (en) * 2002-01-03 2003-07-03 Low Kevin J. Retainer for buttressing an element and a method for producing the retainer
NO318861B1 (no) 2002-07-03 2005-05-18 Yara Int Asa Understottelsesinnretning for katalysatornett og fremgangsmate for a redusere bevegelse av partikulaert keramisk materiale som folge av termisk ekspansjon
AU2005315872B2 (en) * 2004-12-17 2010-05-20 Haldor Topsoe A/S Reactor for a catalytic conversion reaction
CN100348301C (zh) * 2005-11-21 2007-11-14 孙克勤 悬吊式烟气脱硝反应器
RU2481888C2 (ru) * 2008-03-20 2013-05-20 Аммония Касале С.А. Пусковой нагреватель для реакторов синтеза аммиака
US8691159B2 (en) * 2011-03-16 2014-04-08 Exxonmobil Research And Engineering Company Modular catalyst bed support
US8734728B2 (en) 2011-06-20 2014-05-27 Honeywell International Inc. NH3 oxidizer gas distributor
DE102011112782A1 (de) 2011-09-09 2013-03-14 Thyssenkrupp Uhde Gmbh Vorrichtung zur Bypass-Minderung in Ammoniak-Oxidationsbrennern
DE102011112781A1 (de) 2011-09-09 2013-03-14 Thyssenkrupp Uhde Gmbh Vorrichtung zur Bypass-Minderung in Ammoniak-Oxidationsbrennern
AU2013295528A1 (en) 2012-07-26 2015-02-19 Aqseptence Group, Inc. Enhanced shape support grid
DE102015222972A1 (de) 2015-11-20 2017-05-24 Robert Bosch Gmbh Katalysator und Verfahren zur Herstellung
CN109563761B (zh) 2016-07-21 2021-12-28 康明斯排放处理公司 多边形衬底壳体和组件
EP3501633A1 (en) 2017-12-19 2019-06-26 Yara International ASA Catalyst support systems for ammonia oxidation burners
FR3096122B1 (fr) * 2019-05-16 2021-05-14 Air Liquide Dispositif de maintien d’un moyen d’echange de chaleur et/ou de matiere destine a une colonne d’echange de chaleur et/ou de matiere
WO2021213747A1 (en) 2020-04-20 2021-10-28 Haldor Topsøe A/S Reactor for a catalytic process
WO2023232853A1 (en) * 2022-06-02 2023-12-07 Casale Sa Catalyst support system for ammonia oxidation burners
US20250281893A1 (en) * 2024-03-08 2025-09-11 Kellogg Brown & Root Llc Floating support grid system for horizontal ammonia converter basket catalyst bed

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482946A (en) * 1966-06-27 1969-12-09 Air Prod & Chem Reactor for contacting vaporous reactants with fluidized solids
US3671601A (en) * 1970-09-03 1972-06-20 Continental Oil Co Process for the purification of alkylate
GB1450715A (en) 1973-12-07 1976-09-29 British Petroleum Co Multi-bed reactors
US4195064A (en) * 1978-08-15 1980-03-25 Monsanto Company Unitized catalytic reactor construction
GB8330178D0 (en) * 1983-11-11 1983-12-21 Molins Plc Cigarette manufacture
DE3731988C3 (de) 1987-09-23 1994-07-28 Steinmueller Gmbh L & C Reaktor für die Behandlung eines Gases
US5492617A (en) * 1989-07-19 1996-02-20 Trimble; Harold J. Apparatus and method for quenching in hydroprocessing of a hydrocarbon feed stream
RU2067491C1 (ru) * 1992-11-13 1996-10-10 Шульгин Александр Иванович Способ экстракции ценных компонентов из минерального, животного и растительного сырья
US6699443B1 (en) * 1995-06-29 2004-03-02 Cognis Deutschland Gmbh & Co. Kg Liquid distributor with cleaning mechanism
DE19707834A1 (de) * 1996-04-09 1997-10-16 Zeiss Carl Fa Materialbestrahlungsgerät und Verfahren zum Betrieb von Materialbestrahlungsgeräten
US5890789A (en) * 1996-11-18 1999-04-06 Minolta Co., Ltd. Multi-beam emitting device having an acoustooptic element

Also Published As

Publication number Publication date
CA2353399A1 (en) 2000-07-13
DE69905406T2 (de) 2003-09-25
KR20020003360A (ko) 2002-01-12
CN1332653A (zh) 2002-01-23
KR100577655B1 (ko) 2006-05-10
NO20013366L (no) 2001-09-06
DE69905406D1 (de) 2003-03-20
EP1150765A1 (en) 2001-11-07
JP2002534245A (ja) 2002-10-15
ATE232415T1 (de) 2003-02-15
NO321574B1 (no) 2006-06-06
US6878351B1 (en) 2005-04-12
BR9916745A (pt) 2001-09-25
GB9900314D0 (en) 1999-02-24
NO20013366D0 (no) 2001-07-06
AU754717B2 (en) 2002-11-21
CN1199720C (zh) 2005-05-04
WO2000040329A1 (en) 2000-07-13
EP1150765B1 (en) 2003-02-12
RU2228790C2 (ru) 2004-05-20
AU1671500A (en) 2000-07-24

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