BR0212483A - Processo para a produção de ácido acrìlico a partir de propeno através de oxidação em fase gasosa, e, uso de um ácido acrìlico - Google Patents

Processo para a produção de ácido acrìlico a partir de propeno através de oxidação em fase gasosa, e, uso de um ácido acrìlico

Info

Publication number
BR0212483A
BR0212483A BR0212483-1A BR0212483A BR0212483A BR 0212483 A BR0212483 A BR 0212483A BR 0212483 A BR0212483 A BR 0212483A BR 0212483 A BR0212483 A BR 0212483A
Authority
BR
Brazil
Prior art keywords
acrylic acid
production
propene
gas phase
phase oxidation
Prior art date
Application number
BR0212483-1A
Other languages
English (en)
Inventor
Gerhard Nestler
Juergen Schroeder
Original Assignee
Basf Ag
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=7701098&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0212483(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of BR0212483A publication Critical patent/BR0212483A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • 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
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • 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
    • B01J23/8877—Vanadium, tantalum, niobium or polonium
    • 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
    • B01J23/888—Tungsten
    • B01J23/8885—Tungsten containing also molybdenum
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • 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
    • B01J35/19—Catalysts containing parts with different compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

"PROCESSO PARA A PRODUçãO DE áCIDO ACRìLICO A PARTIR DE PROPENO ATRAVéS DE OXIDAçãO EM FASE GASOSA, E, USO DE UM áCIDO ACRìLICO". Processo para a produção de ácido acrílico a partir de propeno através de oxidação em fase gasosa, no qual uma mistura gasosa de partida contendo propeno e vapor d'água, cuja razão molar de propeno/ vapor d'água é de <242> 1 e o teor de propano é de <243> 5 %, é processada em temperatura elevada através de um leito fixo de catalisador com leitos parciais de catalisador em série A e B, em que o primeiro leito parcial A percorrido contém um óxido misto contendo os elementos Mo, Bi e Fe e o leito parcial B contém um óxido misto contendo os elementos Mo e V como massa ativa, de tal modo que quando da passagem através do leito parcial A, sejam reagidos pelo menos 96,5% mol de propeno.
BR0212483-1A 2001-10-01 2002-09-30 Processo para a produção de ácido acrìlico a partir de propeno através de oxidação em fase gasosa, e, uso de um ácido acrìlico BR0212483A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10148566A DE10148566A1 (de) 2001-10-01 2001-10-01 Verfahren zur Herstellung von Acrylsäure durch heterogen katalysierte Gasphasenoxidation
PCT/EP2002/010952 WO2003029177A1 (de) 2001-10-01 2002-09-30 Verfahren zur herstellung von acrylsäure durch heterogen katalysierte gasphasenoxidation

Publications (1)

Publication Number Publication Date
BR0212483A true BR0212483A (pt) 2004-08-24

Family

ID=7701098

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0212483-1A BR0212483A (pt) 2001-10-01 2002-09-30 Processo para a produção de ácido acrìlico a partir de propeno através de oxidação em fase gasosa, e, uso de um ácido acrìlico

Country Status (8)

Country Link
US (1) US7253311B2 (pt)
EP (1) EP1436244B1 (pt)
CN (1) CN1254464C (pt)
AT (1) ATE396963T1 (pt)
BR (1) BR0212483A (pt)
DE (2) DE10148566A1 (pt)
MY (1) MY139958A (pt)
WO (1) WO2003029177A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8431743B2 (en) * 2004-07-01 2013-04-30 Basf Aktiengesellschaft Preparation of acrylic acid by heterogeneously catalyzed partial gas phase oxidation of propylene
DE102007004960A1 (de) 2007-01-26 2008-07-31 Basf Se Verfahren zur Herstellung von Acrylsäure
DE102007055086A1 (de) 2007-11-16 2009-05-20 Basf Se Verfahren zur Herstellung von Acrylsäure
WO2012091865A1 (en) 2010-12-29 2012-07-05 Rohm And Haas Company Reactor and process for propane oxidation
SG11201401606WA (en) 2011-10-18 2014-05-29 Rohm & Haas Method for preparing acrylic acid from propane and propylene
WO2023006503A1 (de) 2021-07-28 2023-02-02 Basf Se Verfahren zur herstellung von acrylsäure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846336A (en) * 1971-03-16 1974-11-05 Celanese Corp Novel catalyst for conversion of olefins to unsaturated aldehydes and acids
DE2436818C3 (de) * 1974-07-31 1985-05-09 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Acrylsäure durch Oxidation von Propylen mit Sauerstoff enthaltenden Gasen in zwei getrennten Oxidationsstufen
JPS52108917A (en) * 1976-03-11 1977-09-12 Nippon Shokubai Kagaku Kogyo Co Ltd Preparation of acrylic acid by vapor-phase catalytic oxidation of prop ylene
CA1299193C (en) 1986-07-17 1992-04-21 Gordon Gene Harkreader Anhydrous diluents for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid
DE4220859A1 (de) 1992-06-25 1994-01-05 Basf Ag Multimetalloxidmassen
JP3948798B2 (ja) * 1997-10-27 2007-07-25 株式会社日本触媒 アクリル酸の製造方法
JP2000053611A (ja) 1998-08-11 2000-02-22 Mitsubishi Chemicals Corp アクリル酸混合ガス中のプロピオン酸の低減方法
JP2000169420A (ja) 1998-12-07 2000-06-20 Mitsubishi Chemicals Corp アクリル酸の製造方法
MY121878A (en) * 1999-03-10 2006-02-28 Basf Ag Method for the catalytic gas-phase oxidation of propene into acrylic acid
DE19955176A1 (de) * 1999-11-16 2001-01-04 Basf Ag Verfahren der katalytischen Gasphasenoxidation von Propen zu Acrylsäure

Also Published As

Publication number Publication date
US20040260121A1 (en) 2004-12-23
DE10148566A1 (de) 2003-04-10
WO2003029177A1 (de) 2003-04-10
CN1254464C (zh) 2006-05-03
US7253311B2 (en) 2007-08-07
EP1436244A1 (de) 2004-07-14
CN1561321A (zh) 2005-01-05
DE50212330D1 (de) 2008-07-10
MY139958A (en) 2009-11-30
ATE396963T1 (de) 2008-06-15
EP1436244B1 (de) 2008-05-28

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ARTIGO 8O COMBINADO COM ARTIGO 13 DA LPI.

B12B Appeal against refusal [chapter 12.2 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]