BRPI0408650A - processo para oxidar parcialmente propeno a acroleìna em fase gasosa - Google Patents

processo para oxidar parcialmente propeno a acroleìna em fase gasosa

Info

Publication number
BRPI0408650A
BRPI0408650A BRPI0408650-3A BRPI0408650A BRPI0408650A BR PI0408650 A BRPI0408650 A BR PI0408650A BR PI0408650 A BRPI0408650 A BR PI0408650A BR PI0408650 A BRPI0408650 A BR PI0408650A
Authority
BR
Brazil
Prior art keywords
gas phase
acrolein
catalyst bed
fixed catalyst
partially oxidizing
Prior art date
Application number
BRPI0408650-3A
Other languages
English (en)
Inventor
Jochen Petzoldt
Martin Dieterle
Heiko Arnold
Wilhelm Ruppel
Klaus Joachim Mueller-Engel
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
Priority claimed from DE2003113210 external-priority patent/DE10313210A1/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of BRPI0408650A publication Critical patent/BRPI0408650A/pt
Publication of BRPI0408650B1 publication Critical patent/BRPI0408650B1/pt

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/64—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid

Landscapes

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

Abstract

"PROCESSO PARA OXIDAR PARCIALMENTE PROPENO A ACROLEìNA EM FASE GASOSA". é exposto um método para a oxidação em fase gasosa parcial heterogeneamente catalisada de propeno a acroleína, de acordo com a qual a mistura do gás de reação inicial é oxidada em um leito de catalisador fixo, que compreende pelo menos duas zonas de leito de catalisador fixo e é acomodado em duas zonas de temperatura sucessivas A, B, a transição da zona de temperatura A para a zona de temperatura B não coincidindo com uma transição de uma zona de leito de catalisador fixo para outra.
BRPI0408650-3B1A 2003-03-25 2004-03-20 processo para oxidar parcialmente propeno a acroleÍna em fase gasosa BRPI0408650B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2003113210 DE10313210A1 (de) 2003-03-25 2003-03-25 Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Propen zu Acrolein
US47579503P 2003-06-05 2003-06-05
PCT/EP2004/002932 WO2004085362A1 (de) 2003-03-25 2004-03-20 Verfahren der heterogen katalysierten partiellen gasphasenoxidation von propen zu acrolein

Publications (2)

Publication Number Publication Date
BRPI0408650A true BRPI0408650A (pt) 2006-03-07
BRPI0408650B1 BRPI0408650B1 (pt) 2013-07-09

Family

ID=33099279

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408650-3B1A BRPI0408650B1 (pt) 2003-03-25 2004-03-20 processo para oxidar parcialmente propeno a acroleÍna em fase gasosa

Country Status (10)

Country Link
US (1) US7211691B2 (pt)
EP (1) EP1611073B1 (pt)
JP (1) JP4504355B2 (pt)
KR (1) KR101065106B1 (pt)
CN (1) CN100519500C (pt)
BR (1) BRPI0408650B1 (pt)
MY (1) MY136659A (pt)
TW (1) TWI311131B (pt)
WO (1) WO2004085362A1 (pt)
ZA (1) ZA200508598B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI311131B (en) 2003-03-25 2009-06-21 Basf Ag Heterogeneously catalyzed partial gas phase oxidation of propene to acrolein
WO2004085365A2 (de) * 2003-03-25 2004-10-07 Basf Aktiengesellschaft Verfahren der heterogen katalysierten partiellen gasphasenoxidation von acrolein zu acrylsäure
DE10313214A1 (de) * 2003-03-25 2004-10-07 Basf Ag Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Acrolein zu Acrylsäure
DE10313212A1 (de) * 2003-03-25 2004-10-07 Basf Ag Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Propen zu Acrolein
KR101013249B1 (ko) * 2003-03-25 2011-02-09 바스프 에스이 아크릴산을 형성하기 위한 프로펜의 불균질 촉매화 부분기체상 산화 방법
BRPI0413297B1 (pt) 2003-08-06 2014-01-21 Processo para operar uma oxidação parcial contínua em fase gasosa catalisada de maneira heterogênea de pelo menos um composto orgânico
US7592483B2 (en) * 2004-07-01 2009-09-22 Basf Aktiengesellschaft Preparation of acrolein or acrylic acid or a mixture thereof by heterogeneously catalyzed partial gas phase oxidation of propylene
EP1734030A1 (de) * 2006-01-18 2006-12-20 BASF Aktiengesellschaft Verfahren zum Langzeitbetrieb einer heterogen katalysierten partiellen Gasphasenoxidation einer organischen Ausgangsverbindung
WO2008058918A1 (de) * 2006-11-15 2008-05-22 Basf Se Verfahren zum betreiben einer exothermen heterogen katalysierten partiellen gasphasenoxidation einer organischen ausgangsverbindung zu einer organischen zielverbindung
DE102010048405A1 (de) 2010-10-15 2011-05-19 Basf Se Verfahren zum Langzeitbetrieb einer heterogen katalysierten partiellen Gasphasenoxidation von Proben zu Acrolein
DE102011076931A1 (de) 2011-06-03 2012-12-06 Basf Se Wässrige Lösung, enthaltend Acrylsäure und deren konjugierte Base
EP3476471A1 (de) * 2017-10-25 2019-05-01 Linde Aktiengesellschaft Verfahren und reaktor zur bildung und zur katalytischen umsetzung eines eduktgemischs
EP3770145A1 (en) 2019-07-24 2021-01-27 Basf Se A process for the continuous production of either acrolein or acrylic acid as the target product from propene

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948248A1 (de) 1999-10-07 2001-04-12 Basf Ag Verfahren der katalytischen Gasphasenoxidation von Propen zu Acrylsäure
DE19910506A1 (de) 1999-03-10 2000-09-14 Basf Ag Verfahren der katalytischen Gasphasenoxidation von Propen zu Acrolein
MY121878A (en) * 1999-03-10 2006-02-28 Basf Ag Method for the catalytic gas-phase oxidation of propene into acrylic acid
MY119958A (en) * 1999-03-10 2005-08-30 Basf Ag Catalytic gas-phase oxidation of propene to acrylic acid
DE19948523A1 (de) 1999-10-08 2001-04-12 Basf Ag Verfahren der katalytischen Gasphasenoxidation von Propen zu Acrylsäure
DE19948241A1 (de) 1999-10-07 2001-04-12 Basf Ag Verfahren der katalytischen Gasphasenoxidation von Propen zu Acrolein
MY121141A (en) * 1999-03-10 2005-12-30 Basf Ag Method for the catalytic gas-phase oxidation of propene into acrolein
DE19927624A1 (de) 1999-06-17 2000-12-21 Basf Ag Verfahren der katalytischen Gasphasenoxidation von Propen zu Acrylsäure
JP3732080B2 (ja) * 1999-08-31 2006-01-05 株式会社日本触媒 接触気相酸化反応器
JP2001137688A (ja) * 1999-08-31 2001-05-22 Nippon Shokubai Co Ltd 多管式反応器
DE19955168A1 (de) 1999-11-16 2001-05-17 Basf Ag Verfahren der katalytischen Gasphasenoxidation von Propen zu Acrylsäure
US6620968B1 (en) 1999-11-23 2003-09-16 Rohm And Haas Company High hydrocarbon space velocity process for preparing unsaturated aldehydes and acids
TWI311131B (en) 2003-03-25 2009-06-21 Basf Ag Heterogeneously catalyzed partial gas phase oxidation of propene to acrolein
DE10313212A1 (de) 2003-03-25 2004-10-07 Basf Ag Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Propen zu Acrolein
KR101013249B1 (ko) 2003-03-25 2011-02-09 바스프 에스이 아크릴산을 형성하기 위한 프로펜의 불균질 촉매화 부분기체상 산화 방법
DE10313208A1 (de) 2003-03-25 2004-10-07 Basf Ag Verfahren der heterogen katalysierten partiellen Gasphasenoxidation von Propen zu Acrylsäure
WO2004085365A2 (de) 2003-03-25 2004-10-07 Basf Aktiengesellschaft Verfahren der heterogen katalysierten partiellen gasphasenoxidation von acrolein zu acrylsäure

Also Published As

Publication number Publication date
JP2006521315A (ja) 2006-09-21
TW200424163A (en) 2004-11-16
TWI311131B (en) 2009-06-21
JP4504355B2 (ja) 2010-07-14
ZA200508598B (en) 2006-12-27
KR101065106B1 (ko) 2011-09-16
US20040192964A1 (en) 2004-09-30
BRPI0408650B1 (pt) 2013-07-09
CN1764625A (zh) 2006-04-26
US7211691B2 (en) 2007-05-01
CN100519500C (zh) 2009-07-29
WO2004085362A1 (de) 2004-10-07
MY136659A (en) 2008-11-28
KR20050121216A (ko) 2005-12-26
EP1611073A1 (de) 2006-01-04
EP1611073B1 (de) 2012-08-08

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/03/2004, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 20/03/2024