DE69314881T2 - Katalysatortragender Kolonnenboden mit Ablaufstutzen für chemische Prozesskolonne - Google Patents

Katalysatortragender Kolonnenboden mit Ablaufstutzen für chemische Prozesskolonne

Info

Publication number
DE69314881T2
DE69314881T2 DE69314881T DE69314881T DE69314881T2 DE 69314881 T2 DE69314881 T2 DE 69314881T2 DE 69314881 T DE69314881 T DE 69314881T DE 69314881 T DE69314881 T DE 69314881T DE 69314881 T2 DE69314881 T2 DE 69314881T2
Authority
DE
Germany
Prior art keywords
liquid
tray
vapor
flow
downcomer
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 - Fee Related
Application number
DE69314881T
Other languages
German (de)
English (en)
Other versions
DE69314881D1 (de
Inventor
Michael J Binkley
Joe Gentry
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.)
Glitsch Inc
Original Assignee
Glitsch Inc
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 Glitsch Inc filed Critical Glitsch Inc
Publication of DE69314881D1 publication Critical patent/DE69314881D1/de
Application granted granted Critical
Publication of DE69314881T2 publication Critical patent/DE69314881T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
    • B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • 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
    • 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
    • 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
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00247—Reflux columns
    • 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
    • B01J2208/00548—Flow
    • 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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32466—Composition or microstructure of the elements comprising catalytically active material
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/06—Reactor-distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE69314881T 1992-08-10 1993-08-04 Katalysatortragender Kolonnenboden mit Ablaufstutzen für chemische Prozesskolonne Expired - Fee Related DE69314881T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/927,749 US5277847A (en) 1989-03-08 1992-08-10 Method and apparatus for catalyst-downcomer-tray operation

Publications (2)

Publication Number Publication Date
DE69314881D1 DE69314881D1 (de) 1997-12-04
DE69314881T2 true DE69314881T2 (de) 1998-05-20

Family

ID=25455192

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314881T Expired - Fee Related DE69314881T2 (de) 1992-08-10 1993-08-04 Katalysatortragender Kolonnenboden mit Ablaufstutzen für chemische Prozesskolonne

Country Status (12)

Country Link
US (2) US5277847A (enExample)
EP (1) EP0583914B1 (enExample)
JP (1) JP2691850B2 (enExample)
KR (1) KR940003585A (enExample)
CN (1) CN1034394C (enExample)
AU (1) AU663201B2 (enExample)
BR (1) BR9303325A (enExample)
CA (1) CA2101882A1 (enExample)
DE (1) DE69314881T2 (enExample)
ES (1) ES2110059T3 (enExample)
MX (1) MX9304764A (enExample)
TW (1) TW285644B (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948211A (en) * 1990-02-06 1999-09-07 Koch-Glitsch, Inc. Distillation column downcomer having liquid permeable wall
US5855741A (en) * 1990-02-06 1999-01-05 Koch Engineering Company, Inc. Apparatus for concurrent reaction with distillation
US5601797A (en) * 1992-08-10 1997-02-11 Glitsch, Inc. Liquid-phase catalyst-assembly for chemical process tower
AU6105694A (en) * 1993-02-17 1994-09-14 China Petro-Chemical Corporation A multiple stage suspended reactive stripping process and apparatus
HUT71029A (en) * 1994-03-04 1995-11-28 Glitsch Chemical process tower, catalytic unit and method for locating of contact substance
US5516955A (en) * 1994-03-30 1996-05-14 Glitsch International, Inc. Catalytic distillation to produce orthoxylene and paraxylene
US5453222A (en) * 1994-09-15 1995-09-26 Glitsch, Inc. Contact tray apparatus and method
US5573714A (en) * 1995-06-15 1996-11-12 Uop Splice support construction of multiple downcomer fractionation tray
US5951827A (en) * 1996-02-20 1999-09-14 Norton Chemical Process Products Corporation High capacity trays
US5762668A (en) * 1996-07-24 1998-06-09 Glitsch, Inc. Apparatus and method for deentrainment in a chemical process tower
US5895608A (en) * 1996-10-30 1999-04-20 Koch Enterprises, Inc. Downcomer for chemical process tower and method of forming the same
US6045762A (en) * 1997-01-22 2000-04-04 Governors Of The University Of Alberta Apparatus for catalytic distillation
US6293528B1 (en) 1998-04-23 2001-09-25 Uop Llc Fractionation apparatus with low surface area grid above tray deck
US6250611B1 (en) 1999-10-07 2001-06-26 Sulzer Chemtech Usa, Inc. Vapor-liquid contact apparatus
DE10131788A1 (de) * 2001-07-04 2003-01-16 Basf Ag Verfahren zur Herstellung einer salzfreien, wässrigen Hydroxylaminlösung
DE10131787A1 (de) * 2001-07-04 2003-01-16 Basf Ag Verfahren zur Herstellung einer salzfreien, wässrigen Hydroxylaminlösung
ES2390667T3 (es) * 2003-02-06 2012-11-15 Sulzer Chemtech Ag Aparato de bandejas, columna provista con dicho aparato y método de montaje y utilización
US7270316B2 (en) * 2004-06-09 2007-09-18 Joseph Michael Burch Distillation column tray configuration
US7638039B2 (en) * 2004-06-15 2009-12-29 Cormetech, Inc. In-situ catalyst replacement
US20060197240A1 (en) * 2005-03-02 2006-09-07 Basf Aktiengesellschaft Collecting tray with low heat transfer coefficient for a rectification column
FR2889973B1 (fr) 2005-08-26 2007-11-09 Inst Francais Du Petrole Plateau filtrant pour reacteur a lit a co courant descendant de gaz liquide
US7718137B2 (en) * 2005-10-28 2010-05-18 Eastman Chemical Company Reactor with optimized internal tray design
US7445200B2 (en) * 2005-12-23 2008-11-04 Amt International, Inc. Gas-liquid contactor baffle
CN100398174C (zh) * 2006-04-11 2008-07-02 西安石油大学 带消能器降液管的塔盘
DE102006047380A1 (de) * 2006-10-06 2008-04-10 Linde Ag Waschsäule mit reduzierter Bauhöhe
US7708258B2 (en) * 2006-12-21 2010-05-04 Sulzer Chemtech Ag Tray for a mass exchange column
US7648128B2 (en) * 2006-12-22 2010-01-19 Amt International, Inc. Gas-liquid contact apparatus
US7753348B2 (en) * 2007-01-30 2010-07-13 Amt International, Inc. Gas-liquid contact apparatus
US8070142B2 (en) * 2008-01-24 2011-12-06 Amt International, Inc. Downcomer distributor
US7862787B1 (en) * 2009-06-22 2011-01-04 Cannon Boiler Works, Inc. Heat recovery device for a boiler
US8372354B2 (en) 2010-07-19 2013-02-12 Chevron U.S.A. Inc. Multiphase contact and distribution apparatus for hydroprocessing
US8202498B2 (en) 2010-07-19 2012-06-19 Chevron U.S.A. Inc. Multiphase contact and distribution apparatus for hydroprocessing
US9630154B2 (en) * 2011-08-10 2017-04-25 Albert Van Duijn Apparatus and method for contacting a gas and a liquid
BR112014020558B1 (pt) * 2012-03-12 2021-02-23 Koch-Glitsch, Lp Montagem de bandejas para uso em uma coluna de transferência demassa
AR104100A1 (es) * 2016-03-21 2017-06-28 Porta Hnos S A Plantas de destilación de alcohol de cereales
RU176701U1 (ru) * 2017-06-06 2018-01-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Чешуйчато-клапанная тарелка
US10376856B2 (en) * 2017-07-28 2019-08-13 Uop Llc Methods for fluid contacting in a downflow vessel
US10518235B2 (en) * 2017-07-28 2019-12-31 Uop Llc Methods and apparatus for fluid contacting in a downflow vessel
CN110604938A (zh) * 2018-12-18 2019-12-24 北矿检测技术有限公司 一种螺旋塔板柱
RU194405U1 (ru) * 2019-04-11 2019-12-09 Федеральное государственное бюджетное образовательное учреждение высшего образования "Астраханский государственный технический университет" (ФГБОУ ВО "АГТУ") Газожидкостной сепаратор
CN110613856B (zh) * 2019-09-16 2021-04-16 宁波方太厨具有限公司 一种食具消毒柜
CN110711401A (zh) * 2019-11-28 2020-01-21 福州大学 一种板式反应精馏塔
CN119258729B (zh) * 2024-11-27 2025-09-26 国家能源集团新能源技术研究院有限公司 一种二氧化碳催化解吸复合塔

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2403672A (en) * 1943-11-13 1946-07-09 Phillips Petroleum Co Separation of olefins
US2526657A (en) * 1945-07-13 1950-10-24 Phillips Petroleum Co Method of contacting vapors with a solid catalytic material
US2607663A (en) * 1947-07-25 1952-08-19 Rohm & Haas Catalyst unit
US3121124A (en) * 1959-05-04 1964-02-11 Sinclair Research Inc Tertiary olefin separation via etherification
US3091586A (en) * 1959-12-15 1963-05-28 Exxon Research Engineering Co Hydrofining of shale oil
US3170000A (en) * 1962-10-24 1965-02-16 Sinclair Research Inc Tertiary olefin separation via etherification with small surface area catalysts
US3214247A (en) * 1963-02-25 1965-10-26 Universal Oil Prod Co Fluid distributing means for packed chambers
DE1255108B (de) * 1963-04-11 1967-11-30 Wacker Chemie Gmbh Verfahren zur kontinuierlichen Hydrolyse von aliphatischen Carbonsaeureestern, Acetalen oder Ketalen
US3410540A (en) * 1964-11-09 1968-11-12 Union Carbide Corp Vapor-liquid contact system and method
US3270081A (en) * 1964-12-22 1966-08-30 Sinclair Research Inc Isoprene production by pyrolysis of c6 alkyl ether
DE1268596B (de) * 1965-10-06 1968-05-22 Rolf Manteufel Vorrichtung zum Stoff- und/oder Waermeaustausch und zur Mischung von gasfoermigen und/oder fluessigen Medien bzw. festen Stoffteilchen
US3531539A (en) * 1968-02-15 1970-09-29 Petro Tex Chem Corp Isobutene separation with a molecular sieve
US3556736A (en) * 1968-12-20 1971-01-19 Universal Oil Prod Co Fluid distribution for fluid-solid contacting chambers
US3634534A (en) * 1969-08-22 1972-01-11 Chevron Res Separation of chemicals using fractionation and heterogeneous catalysis
US3629478A (en) * 1969-08-22 1971-12-21 Chevron Res Separation of linear olefins from tertiary olefins
BE791661A (fr) * 1971-11-22 1973-05-21 Sun Oil Co Pennsylvania Fabrication de composes d'essence contenant du methyl-2-methoxy-2-propane
BE793163A (fr) * 1971-12-22 1973-06-21 Sun Oil Co Pennsylvania Procede de sechage d'ethers
US3825603A (en) * 1972-02-22 1974-07-23 Universal Oil Prod Co Preparation of ethers
GB1475082A (en) * 1973-05-16 1977-06-01 Shell Int Research Process and apparatus for the catalyric treatment of materials containing solid contaminants
US3959419A (en) * 1973-09-06 1976-05-25 Fritz W. Glitsch & Sons, Inc. Vapor-liquid contact method
US4027476A (en) * 1973-10-15 1977-06-07 Rocket Research Corporation Composite catalyst bed and method for making the same
US3940450A (en) * 1974-12-16 1976-02-24 Texaco Inc. Preparation and recovery of ethers
US4108218A (en) * 1976-06-25 1978-08-22 Texaco Inc. Method of preparing a reaction chamber
US4275021A (en) * 1977-03-17 1981-06-23 Union Carbide Corporation Gas-liquid contacting tray with improved inlet bubbling means
US4100220A (en) * 1977-06-27 1978-07-11 Petro-Tex Chemical Corporation Dimerization of isobutene
US4198530A (en) * 1978-06-29 1980-04-15 Atlantic Richfield Company Production of tertiary butyl methyl ether
US4302356A (en) * 1978-07-27 1981-11-24 Chemical Research & Licensing Co. Process for separating isobutene from C4 streams
US4232177A (en) * 1979-02-21 1980-11-04 Chemical Research & Licensing Company Catalytic distillation process
US4242530A (en) * 1978-07-27 1980-12-30 Chemical Research & Licensing Company Process for separating isobutene from C4 streams
US4215011A (en) * 1979-02-21 1980-07-29 Chemical Research And Licensing Company Catalyst system for separating isobutene from C4 streams
JPS5527045A (en) * 1978-08-15 1980-02-26 Mitsubishi Heavy Ind Ltd Plate structure in gas liquid contact equipment
US4307254A (en) * 1979-02-21 1981-12-22 Chemical Research & Licensing Company Catalytic distillation process
US4225562A (en) * 1979-05-14 1980-09-30 Uop Inc. Multi-bed catalytic reactor
US4366407A (en) * 1979-06-05 1982-12-28 Duro-Test Corporation Incandescent lamp with selective color filter
DE3020630A1 (de) * 1980-03-10 1981-10-01 Bridgestone Tire Co. Ltd., Tokyo Vorrichtung zum reinigen von abgasen
US4443559A (en) * 1981-09-30 1984-04-17 Chemical Research & Licensing Company Catalytic distillation structure
CA1211364A (en) * 1982-04-15 1986-09-16 Jeremy B. Bentham Apparatus for contacting a liquid with a gas
CA1197172A (en) * 1982-11-24 1985-11-26 Karl T. Chuang Gas-liquid contacting apparatus
JPS5995903A (ja) * 1982-11-24 1984-06-02 Nippon Kayaku Co Ltd バツフル・トレイ塔
US4597916A (en) * 1983-06-21 1986-07-01 Glitsch, Inc. Method of and apparatus for intermediate lamella vapor liquid contact
US4604247A (en) * 1983-06-21 1986-08-05 Glitsch, Inc. Tower packing material and method
GB8531685D0 (en) * 1985-12-23 1986-02-05 Boc Group Plc Liquid-vapour contact apparatus
US4842778A (en) * 1985-12-23 1989-06-27 Glitsch, Inc. Apparatus for flow distribution in packed towers
HU203050B (en) * 1986-02-19 1991-05-28 Imre Boronyak Method for contacting fluid and steam or gas particularly on the plates of distiliating and/or absorption columns and structure for carrying out the method
US5163291A (en) * 1988-08-13 1992-11-17 Usui Kokusai Sangyo Kabushiki Kaisha Metal-made carrier body for exhaust gas cleaning catalyst
CN1044596A (zh) * 1989-01-31 1990-08-15 格里奇公司 气液接触塔盘
US5106556A (en) * 1989-03-08 1992-04-21 Glitsch, Inc. Method of downcoer-tray vapor venting
US4956127A (en) * 1989-03-08 1990-09-11 Glitsch, Inc. Downcomer-tray assembly and method
US5164125A (en) * 1989-03-08 1992-11-17 Glitsch, Inc. Method and apparatus for downcomer-tray operation
US5120474A (en) * 1989-03-08 1992-06-09 Glitsch, Inc. Valve-tray assembly
DE8909128U1 (de) * 1989-07-27 1990-11-29 Emitec Gesellschaft für Emissionstechnologie mbH, 5204 Lohmar Wabenkörper mit internen Anströmkanten, insbesondere Katalysatorkörper für Kraftfahrzeuge
US5235102A (en) * 1990-11-20 1993-08-10 Amoco Corporation Catalytic distillation using rigid, cellular monoliths as catalyst-packing material
FR2684893A1 (fr) * 1991-12-16 1993-06-18 Inst Francais Du Petrole Procede de distillation reactive catalytique et appareillage pour sa mise en óoeuvre.
US5196612A (en) * 1992-02-03 1993-03-23 Uop Etherification of isoamylenes by catalytic distillation

Also Published As

Publication number Publication date
AU663201B2 (en) 1995-09-28
KR940003585A (ko) 1994-03-12
JPH06182187A (ja) 1994-07-05
EP0583914A3 (en) 1994-04-20
MX9304764A (es) 1995-01-31
TW285644B (enExample) 1996-09-11
CA2101882A1 (en) 1994-02-11
DE69314881D1 (de) 1997-12-04
JP2691850B2 (ja) 1997-12-17
EP0583914A2 (en) 1994-02-23
AU4209393A (en) 1994-02-17
CN1034394C (zh) 1997-04-02
ES2110059T3 (es) 1998-02-01
US5277847A (en) 1994-01-11
EP0583914B1 (en) 1997-10-29
BR9303325A (pt) 1994-03-08
US5389343A (en) 1995-02-14
CN1087023A (zh) 1994-05-25

Similar Documents

Publication Publication Date Title
DE69314881T2 (de) Katalysatortragender Kolonnenboden mit Ablaufstutzen für chemische Prozesskolonne
DE69519214T2 (de) Kontakt-Boden-Vorrichtung
DE69032706T2 (de) Prozesskolonne
US5164125A (en) Method and apparatus for downcomer-tray operation
DE68902832T2 (de) Verteilersystem fuer abwaertsfliessende reaktoren.
DE3882789T2 (de) Flüssigkeitsverteiler für Füllkörpersäulen.
DE602004013070T2 (de) Mehrphasenmischvorrichtung mit verbessertem Quenchinjektor zur Erzeugung einer Drehströmung
US5106556A (en) Method of downcoer-tray vapor venting
DE69409802T2 (de) Kolonnenboden vergrösserter Kapazität mit mehreren Ablaufvorrichtungen
DE69621998T2 (de) Verteilervorrichtung für abwärtsfliessende multibett katalytischer reaktoren
EP0112978B1 (de) Flüssigkeitsverteiler für eine Stoff- und Wärmeaustauschkolonne
DE69825739T2 (de) Design einer gleichstrom-kontakt-trennungsplatte und verfahren zu ihrer nutzung
DE60119211T2 (de) Mehrzweckige Teilmontage, die Denkontakt, die Verteilung und den Wärme- und/oder Materialaustausch in mindestens einer Gasphase sowie einer Flüssigphase sicherstellt
DE69112033T2 (de) Gas-Flüssig-Kontaktapparat und Verfahren zum Gas-Flüssig-Kontakt.
US5762668A (en) Apparatus and method for deentrainment in a chemical process tower
EP1261404B1 (de) Verfahren zum Betreiben eines Flüssigkeitsverteilers
DE69724280T2 (de) Ablaufstützen für chemische prozesskolomme
DE2442603A1 (de) Dampf-fluessigkeitskontaktverfahren und vorrichtung zur durchfuehrung des verfahrens
DE1192625B (de) Vorrichtung zur gleichzeitigen gleichmaessigen Verteilung einer Mischphase aus einer gas-foermigen und einer fluessigen Komponente ueber ein fest angeordnetes Katalysatorbett
EP1940541B1 (de) Verteilervorrichtung für ein gas-flüssigphasengemisch für apparate
DE68926604T2 (de) Flüssigkeitsverteiler für einen Füllkörperturm
DE69027693T2 (de) Doppelstöckiger Verteiler
WO2007045666A1 (de) Verteilervorrichtung für ein gas-flüssigphasengemisch für apparate
DE4237350C2 (de) Verfahren zum Stoffübertragen sowie Vorrichtung zur Durchführung des Verfahrens
DE69307528T2 (de) Verfahren und apparat für die gleichzeitige reaktion und distillation

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE REICHEL UND REICHEL, 60322 FRANKFURT

8339 Ceased/non-payment of the annual fee