BE823059A - Perfectionnements relatifs aux reacteurs a couches multiples - Google Patents

Perfectionnements relatifs aux reacteurs a couches multiples

Info

Publication number
BE823059A
BE823059A BE151253A BE151253A BE823059A BE 823059 A BE823059 A BE 823059A BE 151253 A BE151253 A BE 151253A BE 151253 A BE151253 A BE 151253A BE 823059 A BE823059 A BE 823059A
Authority
BE
Belgium
Prior art keywords
improvements related
layer reactors
reactors
layer
Prior art date
Application number
BE151253A
Other languages
English (en)
French (fr)
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 BE823059A publication Critical patent/BE823059A/xx

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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/002—Apparatus for fixed bed hydrotreatment processes
    • 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
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • B01J2208/00353—Non-cryogenic fluids
    • B01J2208/00371—Non-cryogenic fluids gaseous

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BE151253A 1973-12-07 1974-12-06 Perfectionnements relatifs aux reacteurs a couches multiples BE823059A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5674373A GB1450715A (en) 1973-12-07 1973-12-07 Multi-bed reactors

Publications (1)

Publication Number Publication Date
BE823059A true BE823059A (fr) 1975-06-06

Family

ID=10477423

Family Applications (1)

Application Number Title Priority Date Filing Date
BE151253A BE823059A (fr) 1973-12-07 1974-12-06 Perfectionnements relatifs aux reacteurs a couches multiples

Country Status (10)

Country Link
US (1) US3977834A (xx)
JP (1) JPS5090576A (xx)
BE (1) BE823059A (xx)
CA (1) CA1054513A (xx)
DE (1) DE2457658A1 (xx)
FR (1) FR2253554A1 (xx)
GB (1) GB1450715A (xx)
IT (1) IT1030885B (xx)
NL (1) NL7415392A (xx)
SE (1) SE398977B (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182741A (en) * 1978-05-09 1980-01-08 Uop Inc. Fluid distributor for fixed-bed catalytic reaction zones
US4195064A (en) * 1978-08-15 1980-03-25 Monsanto Company Unitized catalytic reactor construction
JPS5852692B2 (ja) * 1979-11-08 1983-11-24 日揮株式会社 接触反応器
GB2065492B (en) * 1979-12-21 1983-10-19 Uop Inc Fluid distributor for fixed-bed catalytic reaction zones
US5492617A (en) * 1989-07-19 1996-02-20 Trimble; Harold J. Apparatus and method for quenching in hydroprocessing of a hydrocarbon feed stream
EP0462049B1 (de) * 1990-06-13 1994-09-14 Sulzer Chemtech AG Anordnung zum Sammeln und Mischen von Flüssigkeit in einer Gegenstromkolonne
US5690896A (en) * 1995-05-05 1997-11-25 Chevron U.S.A. Inc. Distributor assembly for multi-bed down-flow catalytic reactors
US5885534A (en) * 1996-03-18 1999-03-23 Chevron U.S.A. Inc. Gas pocket distributor for hydroprocessing a hydrocarbon feed stream
US5837208A (en) * 1996-06-12 1998-11-17 Uop Hydroprocessing reactor mixer/distributor
US5904907A (en) * 1997-11-03 1999-05-18 Chevron U.S.A., Inc. Mixing system for mixing and distributing fluids in a reactor
US6183702B1 (en) 1998-12-21 2001-02-06 Chevron U.S.A. Inc. Fluid distributor assembly for a multi-bed, downflow catalytic reactor
GB9900314D0 (en) * 1999-01-08 1999-02-24 Ici Plc Catalyst support
US7112312B2 (en) * 2001-04-02 2006-09-26 Tai-Sheng Chou Quench box for a multi-bed, mixed-phase cocurrent downflow fixed-bed reactor
FR2842435B1 (fr) * 2002-07-16 2004-09-24 Inst Francais Du Petrole Dispositif de melange et de distribution d'un fluide dense et d'un fluide leger place en amont d'un lit granulaire et son utilisation en ecoulement descendant
US7276215B2 (en) * 2002-11-08 2007-10-02 Morten Muller Ltd. Aps Mixing device for two-phase concurrent vessels
FR2853260B1 (fr) * 2003-04-02 2005-05-06 Inst Francais Du Petrole Dispositif ameliore de melange et de distribution d'une phase gaz et d'une phase liquide alimentant un lit granulaire
EA034637B1 (ru) 2013-02-19 2020-03-02 Мортен Мюллер Лтд. Апс Смешивающее устройство с тангенциальными впусками для емкостей с двухфазным потоком
US10232334B2 (en) 2014-03-21 2019-03-19 Haldor Topsoe A/S Gasket free grid modules for catalyst support and a modular system hereof
JP6895461B2 (ja) * 2016-06-28 2021-06-30 ハルドール・トプサー・アクチエゼルスカベット フローティングトレイを含む触媒化学反応器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218249A (en) * 1964-03-30 1965-11-16 Union Oil Co Vapor-liquid distribution method and apparatus for the conversion of hydrocarbons
GB1105614A (en) * 1964-04-22 1968-03-06 Ici Ltd Catalytic converter
US3489529A (en) * 1967-01-31 1970-01-13 Universal Oil Prod Co Reactor with floating fluid distributor means
US3541000A (en) * 1968-08-27 1970-11-17 Mobil Oil Corp Method and means for treating mixed phase vapor and liquid reactants under exothermic reaction conditions and temperature control
US3598541A (en) * 1969-06-23 1971-08-10 Universal Oil Prod Co Fluid contacting apparatus for fluid-solid contacting chambers
US3787189A (en) * 1971-12-17 1974-01-22 Standard Oil Co Apparatus for mixing fluids in a vessel between beds of solids
DE2301644C2 (de) * 1973-01-13 1974-07-18 Friedrich Uhde Gmbh, 4600 Dortmund Vorrichtung zur Herstellung eines homogenen Gasgemisches

Also Published As

Publication number Publication date
DE2457658A1 (de) 1975-06-12
CA1054513A (en) 1979-05-15
FR2253554A1 (xx) 1975-07-04
SE7415314L (xx) 1975-06-09
AU7572174A (en) 1976-05-27
GB1450715A (en) 1976-09-29
SE398977B (sv) 1978-01-30
US3977834A (en) 1976-08-31
JPS5090576A (xx) 1975-07-19
IT1030885B (it) 1979-04-10
NL7415392A (nl) 1975-06-10

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