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
US7589046B2 (en) * 2003-06-04 2009-09-15 Basf Aktiengesellschaft Thermal treatment of the precursor material of a catalytically active material
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
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
FR2760009A1 (fr) 1998-08-28
EP0861821A1 (fr) 1998-09-02
MX9801660A (es) 1998-12-31
DK0861821T3 (da) 2000-11-20
ES2151313T3 (es) 2000-12-16
US6025523A (en) 2000-02-15
AR004461A1 (es) 1998-12-16
US20010009885A1 (en) 2001-07-26
EP0861821B1 (fr) 2000-09-20
CA2231023A1 (fr) 1998-08-27
AU5633298A (en) 1998-09-03
AU701924B2 (en) 1999-02-11
ID19980A (id) 1998-09-03
DE69800312D1 (de) 2000-10-26
JPH10237011A (ja) 1998-09-08
KR100283791B1 (ko) 2001-04-02
KR19980071834A (ko) 1998-10-26
CN1196974A (zh) 1998-10-28
DE69800312T2 (de) 2001-03-15
GR3034948T3 (en) 2001-02-28
ATE196461T1 (de) 2000-10-15
PT861821E (pt) 2000-12-29

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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.