BR0203375A - Processo para a reação catalìtica heterogênea de uma mistura de um gás reagente e um liquìdo reagente em um rator catalìtico de monólito sob condições de reação e aparelhagem compreendida em combinação com um reator catalìtico de monólito tendo uma entrada e uma saìda e um misturador estático tendo uma entrada e uma saìda - Google Patents

Processo para a reação catalìtica heterogênea de uma mistura de um gás reagente e um liquìdo reagente em um rator catalìtico de monólito sob condições de reação e aparelhagem compreendida em combinação com um reator catalìtico de monólito tendo uma entrada e uma saìda e um misturador estático tendo uma entrada e uma saìda

Info

Publication number
BR0203375A
BR0203375A BR0203375-5A BR0203375A BR0203375A BR 0203375 A BR0203375 A BR 0203375A BR 0203375 A BR0203375 A BR 0203375A BR 0203375 A BR0203375 A BR 0203375A
Authority
BR
Brazil
Prior art keywords
catalytic
reaction
inlet
monolith reactor
outlet
Prior art date
Application number
BR0203375-5A
Other languages
English (en)
Inventor
Keith Allen Welp
Anthony Rocco Cartolano
David Joseph Parrilo
Richard Peter Boehme
Reinaldo Mario Machado
Sylvia Caram
Original Assignee
Air Prod & Chem
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
Priority claimed from US09/942,839 external-priority patent/US20030050510A1/en
Application filed by Air Prod & Chem filed Critical Air Prod & Chem
Publication of BR0203375A publication Critical patent/BR0203375A/pt

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
    • 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
    • B01J19/0053—Details of the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4322—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa essentially composed of stacks of sheets, e.g. corrugated sheets
    • 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
    • B01J19/248—Reactors comprising multiple separated flow channels
    • B01J19/2485—Monolithic reactors
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO PARA A REAçãO CATALìTICA HETEROGêNEA DE UMA MISTURA DE UM GáS REAGENTE E UM LìQUIDO REAGENTE EM UM REATOR CATALìTICO DE MONóLITO SOB CONDIçõES DE REAçãO E APARELHAGEM COMPREENDIDA EM COMBINAçãO COM UM REATOR CATALìTICO DE MONóLITO TENDO UMA ENTRADA E UMA SAìDA E UM MISTURADOR ESTáTICO TENDO UMA ENTRADA E UMA SAìDA". A invenção refere-se a um aparelhagem melhorado compreendido de um reator catalítico de monólito tendo uma entrada e uma saída e um misturador estático tendo uma entrada e uma saída também, com a saída do referido misturador estático em comunicação com a entrada do referido reator catalítico de monólito. A invenção também refere-se a um melhoramento em um processo para executar uma reação no reator catalítico de monólito onde em gás reagente e um líquido reagente são introduzidos à entrada para o reator catalítico de monólito, reagidos e, então, o produto de reação passado através da saída do reator catalítico de monólito.
BR0203375-5A 2001-08-30 2002-08-26 Processo para a reação catalìtica heterogênea de uma mistura de um gás reagente e um liquìdo reagente em um rator catalìtico de monólito sob condições de reação e aparelhagem compreendida em combinação com um reator catalìtico de monólito tendo uma entrada e uma saìda e um misturador estático tendo uma entrada e uma saìda BR0203375A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/942,839 US20030050510A1 (en) 2001-08-30 2001-08-30 Monolith catalytic reactor coupled to static mixer
US10/053,787 US7109378B2 (en) 2001-08-30 2002-01-21 Monolith catalytic reactor coupled to static mixer

Publications (1)

Publication Number Publication Date
BR0203375A true BR0203375A (pt) 2003-05-27

Family

ID=26732243

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0203375-5A BR0203375A (pt) 2001-08-30 2002-08-26 Processo para a reação catalìtica heterogênea de uma mistura de um gás reagente e um liquìdo reagente em um rator catalìtico de monólito sob condições de reação e aparelhagem compreendida em combinação com um reator catalìtico de monólito tendo uma entrada e uma saìda e um misturador estático tendo uma entrada e uma saìda

Country Status (9)

Country Link
US (2) US7109378B2 (pt)
EP (1) EP1287884B1 (pt)
JP (1) JP3893092B2 (pt)
KR (1) KR100457284B1 (pt)
CN (1) CN1219592C (pt)
AT (1) ATE320848T1 (pt)
BR (1) BR0203375A (pt)
DE (1) DE60209969T2 (pt)
ES (1) ES2256375T3 (pt)

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Also Published As

Publication number Publication date
US7109378B2 (en) 2006-09-19
EP1287884A2 (en) 2003-03-05
JP3893092B2 (ja) 2007-03-14
US20030049185A1 (en) 2003-03-13
KR20030019191A (ko) 2003-03-06
CN1403191A (zh) 2003-03-19
CN1219592C (zh) 2005-09-21
ES2256375T3 (es) 2006-07-16
KR100457284B1 (ko) 2004-11-16
JP2003176255A (ja) 2003-06-24
EP1287884B1 (en) 2006-03-22
DE60209969D1 (de) 2006-05-11
US20050129594A1 (en) 2005-06-16
EP1287884A3 (en) 2004-02-04
DE60209969T2 (de) 2006-08-17
ATE320848T1 (de) 2006-04-15
US7595029B2 (en) 2009-09-29

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