AR087970A1 - Aparato y metodo para llevar a cabo reacciones cataliticas heterogeneas - Google Patents

Aparato y metodo para llevar a cabo reacciones cataliticas heterogeneas

Info

Publication number
AR087970A1
AR087970A1 ARP120103463A ARP120103463A AR087970A1 AR 087970 A1 AR087970 A1 AR 087970A1 AR P120103463 A ARP120103463 A AR P120103463A AR P120103463 A ARP120103463 A AR P120103463A AR 087970 A1 AR087970 A1 AR 087970A1
Authority
AR
Argentina
Prior art keywords
tray
liquid
bypassed
catalyst
column reactor
Prior art date
Application number
ARP120103463A
Other languages
English (en)
Inventor
Hugh Mkinley Donald
Richard Hensman John
Wilson Kippax John
Original Assignee
Davy Process Techn Ltd
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 Davy Process Techn Ltd filed Critical Davy Process Techn Ltd
Publication of AR087970A1 publication Critical patent/AR087970A1/es

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
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/02—Feed or outlet devices 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
    • 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
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/0035—Periodical feeding or evacuation
    • 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
    • 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
    • B01J8/224—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 the particles being subject to a circulatory movement
    • B01J8/228—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 the particles being subject to a circulatory movement externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • 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
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00752—Feeding
    • 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
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Un aparato destinado a ser utilizado en reacciones catalíticas heterogéneas, que comprende un reactor de columna que comprende una pluralidad de bandejas montadas la una arriba de la otra, estando cada una de ellas adaptada para contener un volumen predeterminado de líquido y una carga de partículas de un catalizador sólido sobre la misma; medios para introducir un reactivo en fase líquida arriba de la bandeja más superior; medios para introducir un reactivo en fase de vapor por abajo de la bandeja más inferior; medios para remover una corriente posreacción en fase líquida desde por debajo de la bandeja más inferior; medios para remover una corriente posreacción en fase de vapor desde por arriba de la bandeja más superior; medios tubería ascendente de vapor asociados con cada bandeja, adaptados para permitir que el vapor ingrese en dicha bandeja desde por debajo; medios de flujo por debajo asociados con cada bandeja y adoptados para remover líquido desde dicha bandeja y de la columna de reactor antes de su introducción en el reactor de columna en una bandeja inferior; medios para dirigir temporalmente dicho líquido removido de una bandeja a efectos de bypasear por lo menos una bandeja inferior y de ser reintroducido en el reactor de columna en una bandeja situada por debajo de dicha por lo menos una bandeja bypaseada; medios para remover el líquido y catalizador, desde dicha por lo menos una bandeja bypaseada; y medios para reemplazar una cantidad de líquido y de catalizador sobre dicha por lo menos bandeja bypaseada.
ARP120103463A 2011-09-22 2012-09-20 Aparato y metodo para llevar a cabo reacciones cataliticas heterogeneas AR087970A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1116382.1A GB201116382D0 (en) 2011-09-22 2011-09-22 Apparatus and method

Publications (1)

Publication Number Publication Date
AR087970A1 true AR087970A1 (es) 2014-04-30

Family

ID=44937687

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120103463A AR087970A1 (es) 2011-09-22 2012-09-20 Aparato y metodo para llevar a cabo reacciones cataliticas heterogeneas

Country Status (19)

Country Link
US (1) US9539555B2 (es)
EP (1) EP2635370B1 (es)
JP (1) JP6058675B2 (es)
KR (1) KR101963464B1 (es)
CN (1) CN103347602B (es)
AR (1) AR087970A1 (es)
AU (1) AU2012311278B2 (es)
BR (1) BR112013016825B1 (es)
CA (1) CA2821657C (es)
EA (1) EA024676B1 (es)
ES (1) ES2574477T3 (es)
GB (2) GB201116382D0 (es)
MX (1) MX341800B (es)
MY (1) MY161784A (es)
PL (1) PL2635370T3 (es)
SG (1) SG191117A1 (es)
TW (1) TWI592202B (es)
WO (1) WO2013041836A1 (es)
ZA (1) ZA201304092B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103880659B (zh) * 2014-04-08 2016-03-02 江苏斯威森生物医药工程研究中心有限公司 一种关于乙二醇二甲酸酯的合成工艺
CN112121456A (zh) * 2019-06-24 2020-12-25 厦门赛威英节能科技有限公司 离心精馏塔
CN110563741B (zh) * 2019-09-09 2021-10-08 广西轻工业科学技术研究院有限公司 一种利用灌流式反应精馏装置制备异山梨醇的方法
CN116251540A (zh) * 2023-02-15 2023-06-13 常州瑞华化工工程技术股份有限公司 一种连续脱水酯化的鼓泡床反应器和方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091586A (en) * 1959-12-15 1963-05-28 Exxon Research Engineering Co Hydrofining of shale oil
DE69012983T2 (de) 1989-01-17 1995-05-11 Davy Mckee Ltd Verfahren zur herstellung von fettalkoholen.
DE69027304T2 (de) 1989-01-17 1997-01-23 Davy Process Technology Ltd., London Kontinuierliches Verfahren zur Herstellung von Carbonsäureestern
WO1990013612A1 (en) * 1989-05-10 1990-11-15 Davy Mckee (London) Limited Multi-step hydrodesulphurisation process
WO1992008771A1 (en) * 1989-05-10 1992-05-29 Davy Mckee (London) Limited Hydrodesulphurization process
US5198196A (en) 1989-06-07 1993-03-30 Chemical Research & Licensing Company Method for removing and replacing catalyst in a distillation column reactor
US5133942A (en) 1989-06-07 1992-07-28 Chemical Research & Licensing Company Distillation column reactor with catalyst replacement apparatus
US5062270A (en) * 1990-08-31 1991-11-05 Exxon Production Research Company Method and apparatus to start-up controlled freezing zone process and purify the product stream
US5510089A (en) 1991-07-22 1996-04-23 Chemical Research & Licensing Company Method for operating a distillation column reactor
US5338517A (en) * 1992-05-18 1994-08-16 Chemical Research & Licensing Company Catalytic distillation column reactor and tray
CN1027863C (zh) * 1993-02-17 1995-03-15 中国石油化工总公司 多段悬浮反应分离塔
FR2759302B1 (fr) * 1997-02-12 1999-03-19 Inst Francais Du Petrole Methode de chargement et de dechargement d'un catalyseur sans arreter le fonctionnement d'une operation
CA2243267C (en) * 1997-09-26 2003-12-30 Exxon Research And Engineering Company Countercurrent reactor with interstage stripping of nh3 and h2s in gas/liquid contacting zones
CZ292620B6 (cs) * 1999-10-14 2003-11-12 Sulzer Chemtech Ltd. Způsob výroby etylacetátu a zařízení k provádění tohoto způsobu
CN101254444B (zh) * 2007-12-05 2010-12-01 南京大学 一种催化反应、精馏集成工艺及其专用设备

Also Published As

Publication number Publication date
GB201306987D0 (en) 2013-05-29
PL2635370T3 (pl) 2017-01-31
MX2013009320A (es) 2013-10-01
TWI592202B (zh) 2017-07-21
KR101963464B1 (ko) 2019-03-28
SG191117A1 (en) 2013-08-30
CA2821657C (en) 2019-10-29
KR20140068794A (ko) 2014-06-09
EP2635370A1 (en) 2013-09-11
EA024676B1 (ru) 2016-10-31
MY161784A (en) 2017-05-15
BR112013016825A8 (pt) 2018-07-31
MX341800B (es) 2016-09-01
AU2012311278A1 (en) 2013-06-27
US9539555B2 (en) 2017-01-10
GB2508253A (en) 2014-05-28
NZ611362A (en) 2015-02-27
TW201318681A (zh) 2013-05-16
JP2014534049A (ja) 2014-12-18
BR112013016825B1 (pt) 2019-05-28
EP2635370B1 (en) 2016-04-27
GB201116382D0 (en) 2011-11-02
BR112013016825A2 (pt) 2016-09-27
AU2012311278B2 (en) 2016-05-26
CA2821657A1 (en) 2013-03-28
EA201370244A1 (ru) 2014-04-30
ES2574477T3 (es) 2016-06-20
CN103347602B (zh) 2016-08-10
JP6058675B2 (ja) 2017-01-11
CN103347602A (zh) 2013-10-09
ZA201304092B (en) 2014-06-25
US20160074824A1 (en) 2016-03-17
WO2013041836A1 (en) 2013-03-28

Similar Documents

Publication Publication Date Title
AR087970A1 (es) Aparato y metodo para llevar a cabo reacciones cataliticas heterogeneas
CL2014001233A1 (es) Metodo para dispensar granos de polen que comprende introducir una pluralidad de granos de polen en una solucion para crear una mezcla de solucion de polen en un contenedor de almacenamiento de polen, conectar el contenedor que contiene la mezcla a un dispositivo de dispensacion, e impulsar al menos una porcion de la mezcla desde el contenedor mediante el uso del dispositivo de dispensacion para polinizar una planta.
BR112016013289A2 (pt) Aparelho de desarenação e método de uso do mesmo
GB2487847B (en) A monolith substrate with catalyst component
CL2014000698A1 (es) Aparato para su uso en la separacion y/o procesamiento de un material de alimentacion, donde el aparato incluye un tubo de ciclon cilindrico que tiene una entrada de material de alimentacion para recibir material de alimentacion, una primera salida para retirar el material de alimentacion, un medio para conferir velocidad tangencial al material de alimentacion, uno o mas escalones, una fila de ranuras espaciadas a lo largo de la longitud de uno o mas escalones; uso, recipiente portador.
DOP2015000278A (es) Transporte de sólidos en un sistema de desulfuración de gases de combustión
WO2012096935A3 (en) Contact tray and method employing same
NZ613637A (en) Beverage extraction apparatus
DK3190165T3 (da) Katalytisk boblende leje hydropyrolyseproces under anvendelse af større katalysatorpartikler og mindre biomassepartikler med en anti-slugging-reaktor
BR112014029479A2 (pt) dispositivo e método para preparação de álcool a partir de olefina
PE20142091A1 (es) DISPOSITIVO Y PROCEDIMIENTO PARA LA ELIMINACION DE NOx Y N2O
CL2014001249A1 (es) Procedimiento para la remocion catalitica de dioxido de carbono y nox a partir de los gases residuales en un reactor relleno con un catalizador de carbono activo, que comprende saturación del catalizador con agua, conversion catalitica de nox en el mismo catalizador de co2, lavado del catalizador de carbon activo con agua y extraccion del carbono en forma solida y no2, no3 disuelto en agua.
WO2012158683A3 (en) Use of downcomer beam to support adjacent cross flow trays within a mass transfer column and process involving same
CL2014002216A1 (es) Dispositivo de purificacion de gas de combustion con una torre depuradora, dicha torre comprende una entrada y una salida de gas de combustion, una entrada y salida de liquido, un area de contacto para gas de combustion del liquido, un deposito de recoleccion, medios de aireacion y un fondo o pared lateral permeable al liquido.
EP2563879A4 (en) METHOD FOR REGENERATING CATALYST IN A FLUID CATALYTIC CRACKING UNIT
IN2014MN01731A (es)
CL2013002635A1 (es) Método para suministrar granos de polen que comprende obtener un recipiente de almacenamiento de polen que contiene una pluralidad de granos de polen conectado a un dispositivo de suministro.
HRP20190079T1 (hr) Postupak za uklanjanje organskih komponenti i proizvoda konverzije ovih komponenti sadržanih u isparinama i za povrat topline iz isparina i uređaj za provođenje navedenog postupka
WO2013036361A3 (en) Co-current vapor-liquid contacting apparatuses for offshore processes
WO2011028317A3 (en) Slurry column gasoline alkylation using gas phase olefin injection
AR080979A1 (es) Reactor para efectuar reacciones bifasicas gas- liquido
EA201201106A1 (ru) Газожидкостный реактор и способ осуществления реакции в системе газ/жидкость
WO2010002513A3 (en) Integrated process for upgrading a vapor feed
CL2015001236A1 (es) Un método y sistema para tratar flujos de líquidos en una planta de celulosa química.
EA201490002A1 (ru) Способ проведения экзотермических каталитических реакций и реактор, применяемый в способе

Legal Events

Date Code Title Description
FG Grant, registration