ES2096345T3 - Metodo y aparato para reaccion con destilacion concurrente. - Google Patents
Metodo y aparato para reaccion con destilacion concurrente.Info
- Publication number
- ES2096345T3 ES2096345T3 ES93924917T ES93924917T ES2096345T3 ES 2096345 T3 ES2096345 T3 ES 2096345T3 ES 93924917 T ES93924917 T ES 93924917T ES 93924917 T ES93924917 T ES 93924917T ES 2096345 T3 ES2096345 T3 ES 2096345T3
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- catalyst bed
- distillation
- reaction
- bypass
- 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
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
-
- 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
- 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
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward 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
- 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
- B01J8/0403—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 the fluid flow within the beds being predominantly horizontal
- B01J8/0407—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 the fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds
- B01J8/0415—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 the fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds the beds being superimposed one above the other
-
- 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
- B01J8/0446—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 the flow within the beds being predominantly vertical
- B01J8/0449—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 the flow within the beds being predominantly vertical in two or more cylindrical beds
- B01J8/0453—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 the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
-
- 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
- B01J8/0446—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 the flow within the beds being predominantly vertical
- B01J8/0476—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 the flow within the beds being predominantly vertical in two or more otherwise shaped beds
- B01J8/048—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 the flow within the beds being predominantly vertical in two or more otherwise shaped beds the beds being superimposed one above the other
-
- 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
- B01J8/0446—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 the flow within the beds being predominantly vertical
- B01J8/0476—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 the flow within the beds being predominantly vertical in two or more otherwise shaped beds
- B01J8/0484—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 the flow within the beds being predominantly vertical in two or more otherwise shaped beds the beds being placed next to each other
-
- 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
- B01J8/06—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 in tube reactors; the solid particles being arranged in tubes
-
- 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
- B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
- B01J2208/021—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles comprising a plurality of beds with flow of reactants in parallel
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
UNA COLUMNA (210) QUE TIENE UNA REGION PARA LA REACCION CON DESTILACION DE CORRIENTES DE FLUIDOS QUE TIENE UNAS ESTRUCTURAS (200) QUE COMPRENDEN UNAS BANDEJAS DE DESTILACION (230) QUE PERMITEN LA ACUMULACION DEL LIQUIDO DE UNA CORRIENTE DE LIQUIDOS Y EL PASO DE UNA CORRIENTE DE VAPOR A TRAVES DEL LIQUIDO PARA QUE INTERACTUE CON EL. LAS ESTRUCTURAS INCLUYEN UNOS LECHOS CATALIZADORES QUE SE EXTIENDEN HACIA ABAJO DESDE LAS BANDEJAS Y SE ENCUENTRAN ALOJADOS DENTRO DE UNOS RECEPTACULOS QUE ESTAN AL MENOS PARCIALMENTE PERFORADOS (232, 248). A UNA PORCION DEL LIQUIDO DE LA BANDEJA SE LE HACE REACCIONAR CATALITICAMENTE A MEDIDA QUE ES CONDUCIDO A TRAVES DEL LECHO CATALIZADOR MEDIANTE LA CARGA LIQUIDA CREADA POR EL LIQUIDO ACUMULADO. OTRA PORCION DEL LIQUIDO SE PUEDE DIRIGIR A TRAVES DE UN CONDUCTO DE DERIVACION (244) QUE TAMBIEN SE EXTIENDE HACIA ABAJO DESDE LA BANDEJA Y PERMITE QUE EL LIQUIDO RODEE EL LECHO CATALIZADOR DE MODO QUE SE PUEDEN CONSEGUIR MAYORES VELOCIDADES DE FLUJO VOLUMETRICAS. UNAPORCION MAS DEL LIQUIDO SE PUEDE DIRIGIR A UNA ZONA (250) ENTRE LECHOS CATALIZADORES ADYACENTES O DENTRO DEL LECHO CATALIZADOR PARA DESARROLLAR UNA CARGA DE LIQUIDO QUE FUERZA AL LIQUIDO HACIA LOS LADOS A TRAVES DEL LECHO CATALIZADOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96226692A | 1992-10-16 | 1992-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2096345T3 true ES2096345T3 (es) | 1997-03-01 |
Family
ID=25505623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93924917T Expired - Lifetime ES2096345T3 (es) | 1992-10-16 | 1993-10-12 | Metodo y aparato para reaccion con destilacion concurrente. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0664721B1 (es) |
AT (1) | ATE147652T1 (es) |
AU (1) | AU5442294A (es) |
CA (1) | CA2147140A1 (es) |
DE (1) | DE69307528T2 (es) |
ES (1) | ES2096345T3 (es) |
WO (1) | WO1994008679A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5714640A (en) * | 1994-01-21 | 1998-02-03 | Mobil Oil Corporation | Vapor pocket reactor |
AU8411998A (en) * | 1997-07-18 | 1999-02-10 | Koch-Glitsch, Inc. | Tray assembly for a chemical process tower |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS585691B2 (ja) * | 1978-09-27 | 1983-02-01 | 理化学研究所 | 多段交換反応塔 |
IT1243773B (it) * | 1990-08-01 | 1994-06-28 | Snam Progetti | Procedimento per la preparazione di eteri alchilici terziari ed apparecchiatura di distillazione reattiva |
-
1993
- 1993-10-12 WO PCT/US1993/009700 patent/WO1994008679A1/en active IP Right Grant
- 1993-10-12 EP EP93924917A patent/EP0664721B1/en not_active Expired - Lifetime
- 1993-10-12 AU AU54422/94A patent/AU5442294A/en not_active Abandoned
- 1993-10-12 AT AT93924917T patent/ATE147652T1/de not_active IP Right Cessation
- 1993-10-12 ES ES93924917T patent/ES2096345T3/es not_active Expired - Lifetime
- 1993-10-12 DE DE69307528T patent/DE69307528T2/de not_active Expired - Fee Related
- 1993-10-12 CA CA002147140A patent/CA2147140A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2147140A1 (en) | 1994-04-28 |
ATE147652T1 (de) | 1997-02-15 |
AU5442294A (en) | 1994-05-09 |
WO1994008679A1 (en) | 1994-04-28 |
DE69307528T2 (de) | 1997-07-24 |
EP0664721A1 (en) | 1995-08-02 |
DE69307528D1 (de) | 1997-02-27 |
EP0664721B1 (en) | 1997-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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