AR083084A1 - Reactor, sistema para oxidar un compuesto y metodo para producir acido dicarboxilico - Google Patents

Reactor, sistema para oxidar un compuesto y metodo para producir acido dicarboxilico

Info

Publication number
AR083084A1
AR083084A1 ARP110103461A ARP110103461A AR083084A1 AR 083084 A1 AR083084 A1 AR 083084A1 AR P110103461 A ARP110103461 A AR P110103461A AR P110103461 A ARP110103461 A AR P110103461A AR 083084 A1 AR083084 A1 AR 083084A1
Authority
AR
Argentina
Prior art keywords
reaction zone
sprinkler
dicarboxylic acid
fluid
sprayer
Prior art date
Application number
ARP110103461A
Other languages
English (en)
Original Assignee
Grupo Petrotemex Sa De Cv
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 Grupo Petrotemex Sa De Cv filed Critical Grupo Petrotemex Sa De Cv
Publication of AR083084A1 publication Critical patent/AR083084A1/es

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/002—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1812—Tubular reactors
    • B01J19/1818—Tubular reactors in series
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/245—Stationary reactors without moving elements inside placed in series
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/004—Sparger-type elements
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00893—Feeding means for the reactants
    • B01J2208/00911—Sparger-type feeding elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

Reivindicación 1: Un reactor que define en su interior una zona de reacción, dicho reactor comprende: un rociador dispuesto en dicha zona de reacción para introducir fluido en dicha zona de reacción, dicho rociador comprende al menos tres conductos para distribución de fluido que se extienden radialmente, donde cada conducto para distribución de fluido define al menos tres aberturas para descarga de fluido, donde el espaciado radial de dichas aberturas para descarga de fluido asociadas con cada uno de dichos conductos para distribución de fluido disminuye hacia afuera, donde dicho rociador tiene un diámetro máximo que es al menos 90% del diámetro de dicha zona de reacción a la altura a la que está dispuesto dicho rociador.Reivindicación 26: Un método para producir ácido dicarboxílico, dicho método comprende: (a) poner en contacto un compuesto oxidable con un primer oxidante en fase gaseosa formando por lo tanto una suspensión de ácido dicarboxílico bruto; (b) purificar al menos una parte de dicha suspensión de ácido dicarboxílico bruto formando así una suspensión de ácido dicarboxílico purificado; y (c) poner en contacto una parte al menos de dicha suspensión de ácido dicarboxílico purificado con un segundo oxidante en fase gaseosa en una zona de reacción de un reactor de columna de burbujas, donde al menos una parte de dicho segundo oxidante en fase gaseosa se introduce en dicha zona de reacción mediante un rociador dispuesto en dicha zona de reacción, donde dicho rociador comprende uno o varios conductos para distribución de fluido que definen una pluralidad de aberturas para descarga de fluido, donde cuando dicho rociador está teóricamente seccionado en cuatro regiones anulares de áreas iguales, el área de abertura para descarga acumulada de las aberturas para descarga de fluido ubicadas en una de dichas regiones anulares está dentro del 25 % del área de abertura para descarga acumulada de las aberturas para descarga de fluido ubicadas en al menos otra de dichas regiones anulares, donde dicho rociador tiene un área abierta de transferencia total de al menos 25 %, donde dicho rociador tiene un diámetro máximo que es al menos 90 % del diámetro de dicha zona de reacción a la altura a la que está dispuesto dicho rociador.
ARP110103461A 2010-09-22 2011-09-22 Reactor, sistema para oxidar un compuesto y metodo para producir acido dicarboxilico AR083084A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/887,535 US9849434B2 (en) 2010-09-22 2010-09-22 Methods and apparatus for enhanced gas distribution

Publications (1)

Publication Number Publication Date
AR083084A1 true AR083084A1 (es) 2013-01-30

Family

ID=45816902

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP110103461A AR083084A1 (es) 2010-09-22 2011-09-22 Reactor, sistema para oxidar un compuesto y metodo para producir acido dicarboxilico
ARP180100557A AR111172A2 (es) 2010-09-22 2018-03-09 Métodos y aparatos para mejorar la distribución de gas

Family Applications After (1)

Application Number Title Priority Date Filing Date
ARP180100557A AR111172A2 (es) 2010-09-22 2018-03-09 Métodos y aparatos para mejorar la distribución de gas

Country Status (14)

Country Link
US (1) US9849434B2 (es)
EP (1) EP2618919B1 (es)
JP (2) JP2013542067A (es)
KR (1) KR101863390B1 (es)
CN (2) CN103228345A (es)
AR (2) AR083084A1 (es)
BR (1) BR112013006584B1 (es)
CA (1) CA2811334C (es)
LT (1) LT2618919T (es)
MX (1) MX340072B (es)
MY (1) MY180224A (es)
RU (1) RU2604371C2 (es)
TW (1) TWI611834B (es)
WO (1) WO2012040321A2 (es)

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CN112295508A (zh) * 2019-07-25 2021-02-02 中国石油化工股份有限公司 一种带氢气分布管的反应器及应用方法
CN111036151B (zh) * 2019-12-30 2022-02-11 上海睿碳能源科技有限公司 具有多级穿孔结构分布板的浆态床反应器
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CN111569454B (zh) * 2020-03-31 2021-07-09 南京延长反应技术研究院有限公司 对二甲苯制备对苯二甲酸的内置微界面氧化系统及方法
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Also Published As

Publication number Publication date
MX2013003046A (es) 2013-06-24
CN106861564A (zh) 2017-06-20
MX340072B (es) 2016-06-22
EP2618919A2 (en) 2013-07-31
RU2604371C2 (ru) 2016-12-10
WO2012040321A2 (en) 2012-03-29
EP2618919B1 (en) 2024-01-10
WO2012040321A3 (en) 2012-05-10
US20120068111A1 (en) 2012-03-22
US9849434B2 (en) 2017-12-26
KR101863390B1 (ko) 2018-07-04
KR20130109140A (ko) 2013-10-07
CA2811334C (en) 2019-09-17
EP2618919A4 (en) 2017-11-08
AR111172A2 (es) 2019-06-12
CA2811334A1 (en) 2012-03-29
TW201228721A (en) 2012-07-16
JP2013542067A (ja) 2013-11-21
JP6378272B2 (ja) 2018-08-22
BR112013006584B1 (pt) 2021-09-21
BR112013006584A2 (pt) 2016-06-21
RU2013118028A (ru) 2014-10-27
MY180224A (en) 2020-11-25
TWI611834B (zh) 2018-01-21
CN103228345A (zh) 2013-07-31
JP2017035690A (ja) 2017-02-16
LT2618919T (lt) 2024-04-10

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