ES2110059T3 - Bandeja de tubo de bajada con catalizador para torre de proceso quimico. - Google Patents

Bandeja de tubo de bajada con catalizador para torre de proceso quimico.

Info

Publication number
ES2110059T3
ES2110059T3 ES93306144T ES93306144T ES2110059T3 ES 2110059 T3 ES2110059 T3 ES 2110059T3 ES 93306144 T ES93306144 T ES 93306144T ES 93306144 T ES93306144 T ES 93306144T ES 2110059 T3 ES2110059 T3 ES 2110059T3
Authority
ES
Spain
Prior art keywords
catalyst
liquid
descents
descent
process tower
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
ES93306144T
Other languages
English (en)
Inventor
Joe Gentry
Michael J Binkley
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
Application granted granted Critical
Publication of ES2110059T3 publication Critical patent/ES2110059T3/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
    • 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)

Abstract

MONTAJES DE PLATO DE DESCENSO DE CATALIZADOR PARA TORRES DE CONTACTO LIQUIDO DE VAPOR. LOS DESCENSOS ESTAN CONSTRUIDOS PARA RECIBIR PAQUETES DE MEDIOS DE CATALIZADORES USADOS PARA PROMOVER EN SU INTERIOR REACCIONES QUIMICAS. REGIONES PERFORADAS ELEVADAS DE LOS PLATOS SUBYACENTES ESTAN DISPUESTOS POR DEBAJO PARA MEJORAR LA EFICACIA DE TRANSFERENCIA DE MASA. LAS REGIONES ELEVADAS REDUCEN LA PRESION DE FLUIDO PARA VENTILAR EL EXCESO DE VAPOR DE LOS DESCENSOS Y DE LOS PLATOS POR DEBAJO DE ESTOS. EL VAPOR GENERADO DENTRO DE LOS DESCENSOS A PARTIR DE LA REACCION CATALIZADORA PUEDE ENTONCES SER DIRIGIDO SELECTIVAMENTE DENTRO DEL LIQUIDO DESCARGADO A PARTIR DE LOS DESCENSOS DISPUESTOS SOBRE EL PLATO DE ENCIMA Y QUE OFRECE UNA CARACTERISTICA DE FLUJO HORIZONTAL. DE ESTA MANERA LOS VAPORES DE REACCION DE CATALIZADOR PUEDEN SER LIBERADOS EFICAZMENTE PARA FACILITAR UNA CONFIGURACION DE LUJO VAPOR-LIQUIDO CON REACCION QUIMICA MEJORADA QUE OCURRE EN EL DESCENSO DE LA TORRE DE PROCESO.
ES93306144T 1992-08-10 1993-08-04 Bandeja de tubo de bajada con catalizador para torre de proceso quimico. Expired - Lifetime ES2110059T3 (es)

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 (1)

Publication Number Publication Date
ES2110059T3 true ES2110059T3 (es) 1998-02-01

Family

ID=25455192

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93306144T Expired - Lifetime ES2110059T3 (es) 1992-08-10 1993-08-04 Bandeja de tubo de bajada con catalizador para torre de proceso quimico.

Country Status (12)

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

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RU176701U1 (ru) * 2017-06-06 2018-01-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Чешуйчато-клапанная тарелка
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Also Published As

Publication number Publication date
JP2691850B2 (ja) 1997-12-17
DE69314881T2 (de) 1998-05-20
CN1087023A (zh) 1994-05-25
EP0583914A3 (en) 1994-04-20
DE69314881D1 (de) 1997-12-04
US5389343A (en) 1995-02-14
MX9304764A (es) 1995-01-31
AU663201B2 (en) 1995-09-28
EP0583914A2 (en) 1994-02-23
AU4209393A (en) 1994-02-17
BR9303325A (pt) 1994-03-08
KR940003585A (ko) 1994-03-12
CN1034394C (zh) 1997-04-02
CA2101882A1 (en) 1994-02-11
TW285644B (es) 1996-09-11
JPH06182187A (ja) 1994-07-05
US5277847A (en) 1994-01-11
EP0583914B1 (en) 1997-10-29

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