MX9704216A - Metodo y aparato para efectuar una reaccion continua con por lo menos una fase liquida y por lo menos un catalizador solido, en una columna de pulsos. - Google Patents

Metodo y aparato para efectuar una reaccion continua con por lo menos una fase liquida y por lo menos un catalizador solido, en una columna de pulsos.

Info

Publication number
MX9704216A
MX9704216A MX9704216A MX9704216A MX9704216A MX 9704216 A MX9704216 A MX 9704216A MX 9704216 A MX9704216 A MX 9704216A MX 9704216 A MX9704216 A MX 9704216A MX 9704216 A MX9704216 A MX 9704216A
Authority
MX
Mexico
Prior art keywords
liquid phase
pulsed
column
phase
pulsed column
Prior art date
Application number
MX9704216A
Other languages
English (en)
Other versions
MXPA97004216A (es
Inventor
Pierre Faugeras
Francoise Laporte
Marie-Claude Neau
Gabriel Roux
Original Assignee
Agrichimie Sa
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 Agrichimie Sa filed Critical Agrichimie Sa
Publication of MX9704216A publication Critical patent/MX9704216A/es
Publication of MXPA97004216A publication Critical patent/MXPA97004216A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K11/00—Fructose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/02—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor with moving adsorbents
    • 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
    • B01J19/185—Stationary reactors having moving elements inside of the pulsating type
    • 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
    • B01J8/16—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with particles being subjected to vibrations or pulsations
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K3/00—Invert sugar; Separation of glucose or fructose from invert sugar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2215/00—Separating processes involving the treatment of liquids with adsorbents
    • B01D2215/02—Separating processes involving the treatment of liquids with adsorbents with moving adsorbents
    • B01D2215/021—Physically moving or fluidising the adsorbent beads or particles or slurry, excluding the movement of the entire 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
    • B01J2208/00017—Controlling the temperature
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Se describen un método y un aparato para llevar a cabo una reaccion continua con por lo menos una fase de reaccion líquida que incorpora por lo menos un compuesto de partida, en la presencia de por lo menos un catalizador de fase solida, en donde las fases que van a ponerse en contacto se hacen circular a través de por lo menos una columna de reaccion (1) de pulsos, la fase de reaccion líquida se alimenta continuamente hacia la porcion media o inferior de la columna (1) de pulsos, la fase líquida se hace circular hacia arriba a través de la columna (1) de pulsos, y se hace circular continuamente un contraflujo formado de trozos (9) de un compuesto solido de extraccion selectiva. Además cada catalizador solido se hace circular continuamente, a través de la columna (1) de pulsos, en contacto con la fase líquida.
MXPA/A/1997/004216A 1994-12-07 1997-06-06 Metodo y aparato para efectuar una reaccion continua con por lo menos una fase liquida y por lo menos un catalizador solido, en una columna de pulsos MXPA97004216A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR94/14957 1994-12-07
FR9414957A FR2727876A1 (fr) 1994-12-07 1994-12-07 Procede pour effectuer une reaction en continu avec au moins une phase liquide et au moins un catalyseur solide dans une colonne pulsee
FR9414957 1994-12-07
PCT/FR1995/001613 WO1996017679A1 (fr) 1994-12-07 1995-12-06 Procede et installation pour effectuer une reaction en continu avec au moins une phase liquide et au moins un catalyseur solide dans une colonne pulsee

Publications (2)

Publication Number Publication Date
MX9704216A true MX9704216A (es) 1997-11-29
MXPA97004216A MXPA97004216A (es) 1998-07-03

Family

ID=

Also Published As

Publication number Publication date
AU4308596A (en) 1996-06-26
US5944905A (en) 1999-08-31
WO1996017679A1 (fr) 1996-06-13
CA2206795A1 (fr) 1996-06-13
EP0796142A1 (fr) 1997-09-24
FR2727876A1 (fr) 1996-06-14
CN1175218A (zh) 1998-03-04

Similar Documents

Publication Publication Date Title
GR3034222T3 (en) Process and structure for effecting catalytic reactions in distillation structure.
EP0196585A3 (en) Catalyst and process for producing alpha-olefin polymers using the same
ATE60249T1 (de) Verfahren zum suspendieren von festschmierstoffen.
DE3760082D1 (en) Catalytic reforming process
BG104459A (en) Contiunuous polyamide extraction process
JPS51145488A (en) Reclaiming method of catalyst for liquid phase oxidation
ZA200002739B (en) Process for carrying out catalytic multiphase reactions, in particular vinylations of carboxylic acids.
JPS52106528A (en) Steering power control apparatus for power steering system
MX9704216A (es) Metodo y aparato para efectuar una reaccion continua con por lo menos una fase liquida y por lo menos un catalizador solido, en una columna de pulsos.
PL248359A1 (en) Method of carrying out the process in battery of multiphase,subject to thermal and pressure load reactors and apparatus with such battery
BG103339A (en) Method for the preparation of oxidation cyclohexane products in counterflow
EP0262717A3 (en) Apparatus for contacting a gas with a liquid, in particular for aerating waste water
JPS5421054A (en) Biological method of removing nitrogen
FR2509713B1 (fr) Procede d'oxydation catalytique selective, en phase vapeur, du monoxyde de carbone en dioxyde de carbone en presence de methacroleine
JPS51142873A (en) Method and apparatus for heat-decomposing city garbage
EP0551838A3 (en) Treatment of the hydrogen fluoride-phase from reaction mixtures
JPS53119798A (en) Production of carbon monoxide
JPS51119395A (en) A method for recovering nitrogen monoxide from gas
BG100604A (en) Method for the occurrence of a reaction as a continuous process of at least one liquid phase and one solid catalyst in a pulsating column
GB8528001D0 (en) Process for preparation of addition products
PL232898A1 (en) Method of recovering cobalt from an exhausted catalyst used in the process of liquid phase oxidation of hydrocarbons with atmospheric oxygen
JPS51114375A (en) A shelf plate for gas-liguid contact apparatus
JPS52146718A (en) Method and raw material for smelting copper scrap
PL110200B2 (en) Method of running chemical reactions in two-phase,gas-liquid system,in thin-layer reaction
EP0199339A3 (en) Process for dissolving molecular oxygen in liquid hydrocarbons