BR9800723A - Processo para fabricação de ácido acrílico a partir de acroleína por meio de reação redox e uso de uma composição sólida de óxidos mistos como sistema redox na dita reação - Google Patents

Processo para fabricação de ácido acrílico a partir de acroleína por meio de reação redox e uso de uma composição sólida de óxidos mistos como sistema redox na dita reação

Info

Publication number
BR9800723A
BR9800723A BR9800723A BR9800723A BR9800723A BR 9800723 A BR9800723 A BR 9800723A BR 9800723 A BR9800723 A BR 9800723A BR 9800723 A BR9800723 A BR 9800723A BR 9800723 A BR9800723 A BR 9800723A
Authority
BR
Brazil
Prior art keywords
reaction
redox
acrolein
manufacture
acrylic acid
Prior art date
Application number
BR9800723A
Other languages
English (en)
Inventor
Gerard Hecquet
Jean-Pierre Schirmann
Michel Simon
Charlotte Pham
Original Assignee
Atochem Elf 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 Atochem Elf Sa filed Critical Atochem Elf Sa
Publication of BR9800723A publication Critical patent/BR9800723A/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
    • 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

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)
BR9800723A 1997-02-27 1998-02-20 Processo para fabricação de ácido acrílico a partir de acroleína por meio de reação redox e uso de uma composição sólida de óxidos mistos como sistema redox na dita reação BR9800723A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9702344A FR2760009A1 (fr) 1997-02-27 1997-02-27 Procede de fabrication d'acide acrylique a partir de l'acroleine par reaction redox et l'utilisation d'une composition solide d'oxydes mixtes comme systeme redox dans ladite reaction

Publications (1)

Publication Number Publication Date
BR9800723A true BR9800723A (pt) 1999-07-20

Family

ID=9504239

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9800723A BR9800723A (pt) 1997-02-27 1998-02-20 Processo para fabricação de ácido acrílico a partir de acroleína por meio de reação redox e uso de uma composição sólida de óxidos mistos como sistema redox na dita reação

Country Status (17)

Country Link
US (2) US6025523A (pt)
EP (1) EP0861821B1 (pt)
JP (1) JPH10237011A (pt)
KR (1) KR100283791B1 (pt)
CN (1) CN1196974A (pt)
AR (1) AR004461A1 (pt)
AT (1) ATE196461T1 (pt)
AU (1) AU701924B2 (pt)
BR (1) BR9800723A (pt)
CA (1) CA2231023A1 (pt)
DE (1) DE69800312T2 (pt)
DK (1) DK0861821T3 (pt)
ES (1) ES2151313T3 (pt)
FR (1) FR2760009A1 (pt)
GR (1) GR3034948T3 (pt)
ID (1) ID19980A (pt)
PT (1) PT861821E (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6437193B1 (en) 1997-07-15 2002-08-20 E. I. Du Pont De Nemours And Company Vapor phase oxidation of propylene to acrolein
US6281384B1 (en) * 1998-06-26 2001-08-28 E. I. Du Pont Nemours And Company Vapor phase catalytic oxidation of propylene to acrylic acid
FR2782514B1 (fr) * 1998-08-21 2000-09-15 Atochem Elf Sa Procede de fabrication d'acide methacrylique a partir de la methacroleine par reaction redox et utilisation d'une composition solide d'heteropolyanions comme systeme redox dans ladite reaction
US6310240B1 (en) * 1998-12-23 2001-10-30 E. I. Du Pont De Nemours And Company Vapor phase oxidation of acrolein to acrylic acid
WO2001004079A1 (en) * 1999-07-09 2001-01-18 E.I. Du Pont De Nemours And Company Vapor phase catalytic oxidation of propylene to acrylic acid
JP3744750B2 (ja) * 1999-12-08 2006-02-15 株式会社日本触媒 複合酸化物触媒およびアクリル酸の製造方法
FR2821840B1 (fr) * 2001-03-07 2004-07-16 Atofina Procede de fabrication d'acide acrylique a partir de propane, en l'absence d'oxygene moleculaire
US7524792B2 (en) * 2003-06-04 2009-04-28 Basf Aktiengesellschaft Preparation of catalytically active multielement oxide materials which contain at least one of the elements Nb and W and the elements Mo, V and Cu
US7589046B2 (en) * 2003-06-04 2009-09-15 Basf Aktiengesellschaft Thermal treatment of the precursor material of a catalytically active material
KR100850857B1 (ko) * 2005-02-01 2008-08-06 주식회사 엘지화학 불포화 지방산의 제조방법
US9149799B2 (en) * 2010-04-28 2015-10-06 Basf Se Eggshell catalyst consisting of a hollow cylindrical support body and a catalytically active oxide material applied to the outer surface of the support body

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246208B2 (pt) * 1973-03-22 1977-11-22
DE4335973A1 (de) * 1993-10-21 1995-04-27 Basf Ag Verfahren zur Herstellung von katalytisch aktiven Multimetalloxidmassen, die als Grundbestandteile die Elemente V und Mo in oxidischer Form enthalten
US5637456A (en) * 1995-02-17 1997-06-10 The University Of Texas, Board Of Regents Rapid test for determining the amount of functionally inactive gene in a gene therapy vector preparation
JP3786297B2 (ja) * 1995-03-03 2006-06-14 日本化薬株式会社 触媒の製造方法
DE19528646A1 (de) * 1995-08-04 1997-02-06 Basf Ag Multimetalloxidmassen

Also Published As

Publication number Publication date
AR004461A1 (es) 1998-12-16
ES2151313T3 (es) 2000-12-16
CN1196974A (zh) 1998-10-28
DE69800312D1 (de) 2000-10-26
GR3034948T3 (en) 2001-02-28
MX9801660A (es) 1998-12-31
KR100283791B1 (ko) 2001-04-02
US6025523A (en) 2000-02-15
AU701924B2 (en) 1999-02-11
JPH10237011A (ja) 1998-09-08
DK0861821T3 (da) 2000-11-20
DE69800312T2 (de) 2001-03-15
EP0861821A1 (fr) 1998-09-02
AU5633298A (en) 1998-09-03
US20010009885A1 (en) 2001-07-26
KR19980071834A (ko) 1998-10-26
FR2760009A1 (fr) 1998-08-28
CA2231023A1 (fr) 1998-08-27
ID19980A (id) 1998-09-03
EP0861821B1 (fr) 2000-09-20
ATE196461T1 (de) 2000-10-15
PT861821E (pt) 2000-12-29

Similar Documents

Publication Publication Date Title
BR9800721A (pt) Processo para fabricação de acroleína a partir de propileno por meio de reação redox e uso de uma composição sólida de óxidos mistos como sistema redox na dita reação
BR9800723A (pt) Processo para fabricação de ácido acrílico a partir de acroleína por meio de reação redox e uso de uma composição sólida de óxidos mistos como sistema redox na dita reação
DE69725861D1 (de) Katalytische nukleinsäuren und deren medizinische verwendung
DE60233590D1 (de) Acrylsäurezusammensetzung und verfahren zu ihrer herstellung, verfahren zur herstellung von wasserabsorbierendem harz, bei dem diese acrylsäurezusammendes harz
BR0002501B1 (pt) catalisador de óxido complexo, e, processo para produzir (met)acroleìna e ácido (met) acrìlico.
DK0389063T4 (da) Fremgangsmåde til isolering af nukleinsyre
PT76472A (de) Neue derivate von cycloalka<c>pyrrol-carbonsaeuren verfahren zu ihrer herstellung diese enthaltende mittel und deren verwendung sowie neue cycloalka<c>pyrrol-carbonsaeuren als zwischenstufen und verfahren zu deren herstellung
DE69802413T2 (de) LACTOBACILLI ZUR ERHöHUNG DER MINERALIENABSORPTION DURCH DARMZELLEN
DE60000708T2 (de) Verfahren zur Herstellung von (Meth)acrylsäure
DE60106104D1 (de) Verfahren zur Absorption von Acrylsäure und Verfahren zur Reinigung von Acrylsäure
ID26738A (id) Proses untuk memproduksi akrolein dan asam akrilat
DE68901771T2 (de) Phospholipid enthaltende zusammensetzung, verfahren zu deren herstellung und verwendung als hilfsstoff fuer pharmazeutische substanzen.
HU9800329D0 (en) Nucleic acid construct for the cell cycle regulated expression of structural genes
BRPI0415085A (pt) catalisador adequado para uso em uma reação de esterificação, processo para produção de um éster e processo para produção de um poliéster
FI970832A (fi) Biologisen materiaalin, kuten nukleiinihapon, erottamiseen käytettävä laite
BR9813299A (pt) Catalisador e processo para a produção de acetato de vinilo
ZA200208135B (en) Materials and method for the biological production of sulfuric acid.
DE68914689D1 (de) Verbesserte zusammensetzung zur isolierung und anreicherung von nukleinsäure und dadurch verbessertes verfahren.
PT82940A (de) Mit uberzugen versehene formkorper zur bindung von bioaffinen substanzen verfahren zu ihrer herstellung sowie ihre verwendung
DE69810531T2 (de) Verfahren zur Herstellung von Naphtalin-2,6-dicarbonsäure
DE60036758D1 (de) Verfahren zur Herstellung von optisch aktiver 3,3,3-Trifluor-2-hydroxy-2-methylpropionsäure und deren Salze
ATE339186T1 (de) Methode zur herstellung von mikropartikeln enthaltend biologisches material
BR0009432A (pt) Processo para arilação de aza-heterociclos com aromáticos ativados na presença de carbonato de césio
AU3360393A (en) Improvements in or relating to nucleic acid hybridisation assays
FR2782513B1 (fr) Procede de fabrication de methacroleine a partir d'isobutene par reaction redox et utilisation d'une composition solide d'oxydes mixtes comme systeme redox dans ladite reaction

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A , 6A , 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1838 DE 28/03/2006.