EA200600160A1 - Способ и устройство для вдувания кислорода с радиальным прохождением через катализатор - Google Patents

Способ и устройство для вдувания кислорода с радиальным прохождением через катализатор

Info

Publication number
EA200600160A1
EA200600160A1 EA200600160A EA200600160A EA200600160A1 EA 200600160 A1 EA200600160 A1 EA 200600160A1 EA 200600160 A EA200600160 A EA 200600160A EA 200600160 A EA200600160 A EA 200600160A EA 200600160 A1 EA200600160 A1 EA 200600160A1
Authority
EA
Eurasian Patent Office
Prior art keywords
catalyst
oxygen
radial passage
oxydehydrogenation
distribution system
Prior art date
Application number
EA200600160A
Other languages
English (en)
Other versions
EA008891B1 (ru
Inventor
Иоганнес Коволль
Original Assignee
Уде Гмбх
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 Уде Гмбх filed Critical Уде Гмбх
Publication of EA200600160A1 publication Critical patent/EA200600160A1/ru
Publication of EA008891B1 publication Critical patent/EA008891B1/ru

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
    • B01J8/0207—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 horizontal
    • B01J8/0214—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 horizontal in a cylindrical annular shaped bed
    • 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
    • B01J8/0278—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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00946—Features relating to the reactants or products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

В заявке описаны способ и устройство для вдувания кислорода в реактор химического синтеза, например в реактор окислительного дегидрирования, с прохождением потока газообразной смеси через слой катализатора в основном в радиальном направлении. С целью существенно улучшить эффективность примешивания кислорода к обрабатываемому в реакторе газу и перемешивания с ним кислорода перед его входом в катализатор прежде всего в процессе окислительного дегидрирования согласно изобретению предлагается подавать кислород в чистом виде, в составе воздуха или в смеси с инертным газом либо водяным паром в кольцевую распределительную систему (5) и через множество выходных отверстий в ней направлять на боковую поверхность слоя (3) катализатора под отличным от прямого углом к ней.
EA200600160A 2004-01-21 2005-01-15 Способ и устройство для вдувания кислорода с радиальным прохождением через катализатор EA008891B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004003070A DE102004003070A1 (de) 2004-01-21 2004-01-21 Verfahren und Vorrichtung zum Eindüsen von Sauerstoff mit radialer Katalysatordurchströmung
PCT/EP2005/000369 WO2005070530A1 (de) 2004-01-21 2005-01-15 Verfahren und vorrichtung zum eindüsen von sauerstoff mit radialer katalysatordurchströmung

Publications (2)

Publication Number Publication Date
EA200600160A1 true EA200600160A1 (ru) 2007-02-27
EA008891B1 EA008891B1 (ru) 2007-08-31

Family

ID=34800853

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200600160A EA008891B1 (ru) 2004-01-21 2005-01-15 Способ и устройство для вдувания кислорода с радиальным прохождением через катализатор

Country Status (12)

Country Link
US (1) US7682579B2 (ru)
EP (1) EP1613421B1 (ru)
JP (1) JP4759681B2 (ru)
AT (1) ATE327821T1 (ru)
DE (2) DE102004003070A1 (ru)
DK (1) DK1613421T3 (ru)
EA (1) EA008891B1 (ru)
EG (1) EG24610A (ru)
ES (1) ES2262130T3 (ru)
NO (1) NO340010B1 (ru)
PL (1) PL1613421T3 (ru)
WO (1) WO2005070530A1 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY145339A (en) 2006-03-30 2012-01-31 Basf Se Process for heterogeneously catalyzed partial dehydragenation of at least one hydrocarbon to be dehydrogenated

Family Cites Families (30)

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US262692A (en) 1882-08-15 Elevator
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US2632692A (en) * 1949-01-18 1953-03-24 Hydrocarbon Research Inc Multiple bed catalyst apparatus
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US2954281A (en) 1954-09-27 1960-09-27 Stone & Webster Eng Corp Method and apparatus for the fluidized catalytic treatment of fluid reactants
US3208833A (en) * 1963-05-01 1965-09-28 Universal Oil Prod Co Fluid distributing means for packed chambers
US3515763A (en) * 1968-04-22 1970-06-02 Universal Oil Prod Co Production of styrene
US3685971A (en) 1970-07-06 1972-08-22 Universal Oil Prod Co Flow distributing apparatus
BE789153A (fr) * 1971-09-23 1973-03-22 Aquitaine Petrole Perfectionnement a la fabrication du styrene
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GB2065492B (en) * 1979-12-21 1983-10-19 Uop Inc Fluid distributor for fixed-bed catalytic reaction zones
JPS5876134A (ja) 1981-11-02 1983-05-09 Toyo Eng Corp 複数の円筒状反応室を有する球形反応器とその使用法
US4994239A (en) * 1984-02-03 1991-02-19 Phillips Petroleum Company Catalyst regeneration
US4705621A (en) 1985-03-22 1987-11-10 Mobil Oil Corporation Catalytic reactor system with crosscurrent liquid and gasflow
DE3532413A1 (de) 1985-09-11 1987-03-12 Uhde Gmbh Vorrichtung zur erzeugung von synthesegas
DK155979C (da) 1987-05-20 1989-10-30 Haldor Topsoe As Fordelingselement til fordeling af gas til en reaktor
EP0297474B1 (en) * 1987-07-03 1992-04-01 Ammonia Casale S.A. Improved process for heterogeneous synthesis and related reactors
DE3829215A1 (de) * 1988-08-29 1990-03-08 Uhde Gmbh Reaktor zur durchfuehrung katalytischer gasreaktionen mit einem druckfesten mantel und je einem kugelboden am stirnseitigen aussenrand
DE3829214A1 (de) * 1988-08-29 1990-03-08 Uhde Gmbh Reaktor zur durchfuehrung katalytischer gasreaktionen mit einer mehrzahl von kaltgaszufuehrungen
US5043500A (en) * 1989-12-20 1991-08-27 Uop Use of steam eductor to supply oxygen for oxidative reheating in dehydrogenation of C3 + hydrocarbons
JPH05501379A (ja) * 1990-05-22 1993-03-18 アスタノヴスキー，レフ　ザルマノヴィッチ 粒状ベッド中で触媒作用を行うための装置
DE4027410A1 (de) 1990-08-30 1992-03-05 Uhde Gmbh Reformer, insbesondere autothermer sekundaerreformer
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DE19540537C1 (de) * 1995-10-31 1997-06-26 Uhde Gmbh Vorrichtung zur Beaufschlagung einer Festkörperschüttung
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US20020098136A1 (en) * 2001-01-23 2002-07-25 Nicholas Vanderborgh Device for staged addition of heat to a reactor

Also Published As

Publication number Publication date
PL1613421T3 (pl) 2006-12-29
EP1613421B1 (de) 2006-05-31
EP1613421A1 (de) 2006-01-11
EA008891B1 (ru) 2007-08-31
ES2262130T3 (es) 2006-11-16
US20080241023A1 (en) 2008-10-02
DE502005000015D1 (de) 2006-07-06
JP2007518553A (ja) 2007-07-12
EG24610A (en) 2010-01-27
ATE327821T1 (de) 2006-06-15
JP4759681B2 (ja) 2011-08-31
NO20063682L (no) 2006-08-16
DK1613421T3 (da) 2006-10-02
DE102004003070A1 (de) 2005-08-18
US7682579B2 (en) 2010-03-23
WO2005070530A1 (de) 2005-08-04
NO340010B1 (no) 2017-02-27

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ KZ TM RU