ES2107887T3 - Procedimiento para la oxidacion catalitica en fase gaseosa de propeno a acroleina. - Google Patents

Procedimiento para la oxidacion catalitica en fase gaseosa de propeno a acroleina.

Info

Publication number
ES2107887T3
ES2107887T3 ES95113510T ES95113510T ES2107887T3 ES 2107887 T3 ES2107887 T3 ES 2107887T3 ES 95113510 T ES95113510 T ES 95113510T ES 95113510 T ES95113510 T ES 95113510T ES 2107887 T3 ES2107887 T3 ES 2107887T3
Authority
ES
Spain
Prior art keywords
thermal exchange
contact
reactor
acrolein
gaseous phase
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
ES95113510T
Other languages
English (en)
Inventor
Wilhelm Dr Ruppel
Ulrike Wegerle
Andreas Dr Tenten
Ulrich Dr Hammon
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.)
BASF SE
Original Assignee
BASF SE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6527688&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2107887(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2107887T3 publication Critical patent/ES2107887T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8876—Arsenic, antimony or bismuth
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • B01J27/192—Molybdenum with bismuth
    • 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
    • B01J8/067—Heating or cooling the reactor
    • 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
    • B01J2208/00212—Plates; Jackets; Cylinders
    • 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
    • B01J2208/00212—Plates; Jackets; Cylinders
    • B01J2208/00221—Plates; Jackets; Cylinders comprising baffles for guiding the flow of the heat exchange medium
    • 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
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00777—Baffles attached to the reactor wall horizontal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA OXIDACION DE FASE GASEOSA CATALITICA DE PROPANO PARA OBTENCION DE ACROLEINA EN UN REACTOR DE LECHO SOLIDO-TUBULAR DE CONTACTO MULTIPLE, A TRAVES DEL CUAL SE GUIA AL ESPACIO QUE RODEA EL TUBO DE CONTACTO SOLAMENTE UN CIRCUITO DE MEDIO DE INTERCAMBIO TERMICO, EN DISPOSICION CON TEMPERATURA ELEVADA EN OXIDOS MULTIMETALICOS ACTIVOS CATALITICAMENTE CON UNA PRODUCCION DE PROPANO EN PASO SENCILLO DE MENOS IGUAL 90 MOL % Y UNA SELECTIVIDAD DE LA FORMACION DE ACROLEINA MAYOR IGUAL 85 % MOL EN DONDE EL MEDIO DE INTERCAMBIO TERMICO POR UNA PARTE SE GUIA EN CONSIDERACION A TRAVES DEL RECIPIENTE DE REACCION A LO LARGO DEL TUBO DE CONTACTO EN LA MISMA CORRIENTE QUE LA MEZCLA DE GAS DE REACCION POR MEDIO DEL REACTOR DE LECHO SOLIDO-TUBO DE CONTACTO MULTIPLO Y POR OTRA PARTE SE SUPERPONE POR MEDIO DE UNA DISPOSICION QUE SIGUE A CONTINUACION A LO LARGO DEL TUBO DE CONTACTO EN TRAMOS TRANSVERSALES DE APARICION EN UN DISCO DE INVERSION DE LIBERACION DE LA CORRIENTE TRANSVERSAL, QUE RESULTA EN TRAMO LONGITUDINAL A TRAVES DE UN HAZ TUBULAR DE CONTACTO CON UN DESARROLLO DE CORRIENTE EN FORMA DE MEANDROS DEL MEDIO DE INTERCAMBIO TERMICO, Y CON ELLO SE CALCULA LA VELOCIDAD DE CORRIENTE DEL MEDIO DE INTERCAMBIO TERMICO GUIADO EN EL CIRCUITO DE TAL MODO QUE SE ELEVA LA TEMPERATURA DEL MEDIO DE INTERCAMBIO TERMICO ANTES DEL LUGAR DE ENTRADA EN EL REACTOR HASTA UN LUGAR DE APARICION A PARTIR DEL REACTOR ALREDEDOR DE 2 HASTA 10
ES95113510T 1994-09-08 1995-08-29 Procedimiento para la oxidacion catalitica en fase gaseosa de propeno a acroleina. Expired - Lifetime ES2107887T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4431957A DE4431957A1 (de) 1994-09-08 1994-09-08 Verfahren zur katalytischen Gasphasenoxidation von Propen zu Acrolein

Publications (1)

Publication Number Publication Date
ES2107887T3 true ES2107887T3 (es) 1997-12-01

Family

ID=6527688

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95113510T Expired - Lifetime ES2107887T3 (es) 1994-09-08 1995-08-29 Procedimiento para la oxidacion catalitica en fase gaseosa de propeno a acroleina.

Country Status (11)

Country Link
US (1) US5821390A (es)
EP (1) EP0700714B1 (es)
JP (1) JP3224497B2 (es)
KR (1) KR100285828B1 (es)
CN (1) CN1064666C (es)
CA (1) CA2157631A1 (es)
CZ (1) CZ294399B6 (es)
DE (2) DE4431957A1 (es)
ES (1) ES2107887T3 (es)
MY (1) MY117281A (es)
TW (1) TW303358B (es)

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CA2157631A1 (en) 1996-03-09
JPH0892147A (ja) 1996-04-09
MY117281A (en) 2004-06-30
US5821390A (en) 1998-10-13
DE59500906D1 (de) 1997-12-04
CN1064666C (zh) 2001-04-18
KR100285828B1 (ko) 2001-04-16
JP3224497B2 (ja) 2001-10-29
TW303358B (es) 1997-04-21
DE4431957A1 (de) 1995-03-16
CN1132735A (zh) 1996-10-09
CZ294399B6 (cs) 2004-12-15
EP0700714A1 (de) 1996-03-13

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