BRPI0308954C8 - processos de fabricação de ácidos carboxílicos - Google Patents

processos de fabricação de ácidos carboxílicos

Info

Publication number
BRPI0308954C8
BRPI0308954C8 BRPI0308954D BR0308954D BRPI0308954C8 BR PI0308954 C8 BRPI0308954 C8 BR PI0308954C8 BR PI0308954 D BRPI0308954 D BR PI0308954D BR 0308954 D BR0308954 D BR 0308954D BR PI0308954 C8 BRPI0308954 C8 BR PI0308954C8
Authority
BR
Brazil
Prior art keywords
carboxylic acid
manufacturing processes
acid manufacturing
invention concerns
oxygen
Prior art date
Application number
BRPI0308954D
Other languages
English (en)
Inventor
Bonnet Didier
Fache Eric
Simonato Jean-Pierre
Veracini Serge
Original Assignee
Rhodia Polyamide Intermediates
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 Rhodia Polyamide Intermediates filed Critical Rhodia Polyamide Intermediates
Publication of BRPI0308954C8 publication Critical patent/BRPI0308954C8/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
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
    • C07C55/02—Dicarboxylic acids
    • C07C55/14—Adipic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
    • C07C55/02—Dicarboxylic acids
    • C07C55/21—Dicarboxylic acids containing twelve carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings

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)

Abstract

"processos de fabricação de ácidos carboxílicos". a presente invenção se refere a um processo para a fabricação de ácidos carboxílicos por oxidação de um composto hidroperóxido de alquila. ela trata mais particularmente da oxidação do hidroperóxido de ciclohexila em ácido adípico por um agente oxidante que contém oxigênio molecular ou um gás que contém oxigênio em presença de um catalisador de oxidação que compreende um metal pertencente aos grupos dos metais de transição.
BRPI0308954D 2002-04-08 2003-03-28 processos de fabricação de ácidos carboxílicos BRPI0308954C8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0204332A FR2838122B1 (fr) 2002-04-08 2002-04-08 Procede de fabrication d'acides carboxyliques
PCT/FR2003/000984 WO2003084913A2 (fr) 2002-04-08 2003-03-28 Procede de fabrication d'acides carboxyliques

Publications (1)

Publication Number Publication Date
BRPI0308954C8 true BRPI0308954C8 (pt) 2017-03-21

Family

ID=28052180

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0308954A BRPI0308954B8 (pt) 2002-04-08 2003-03-28 processos de fabricação de ácidos carboxílicos
BRPI0308954D BRPI0308954C8 (pt) 2002-04-08 2003-03-28 processos de fabricação de ácidos carboxílicos

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0308954A BRPI0308954B8 (pt) 2002-04-08 2003-03-28 processos de fabricação de ácidos carboxílicos

Country Status (14)

Country Link
EP (1) EP1492754B1 (pt)
JP (1) JP4434751B2 (pt)
KR (1) KR100641623B1 (pt)
CN (1) CN100341837C (pt)
AT (1) ATE413372T1 (pt)
AU (1) AU2003232303A1 (pt)
BR (2) BRPI0308954B8 (pt)
DE (1) DE60324536D1 (pt)
ES (1) ES2315520T3 (pt)
FR (1) FR2838122B1 (pt)
RU (1) RU2297997C2 (pt)
TW (1) TWI334863B (pt)
UA (1) UA77771C2 (pt)
WO (1) WO2003084913A2 (pt)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757061A (fr) * 1969-10-06 1971-04-05 Rhone Poulenc Sa Procede d'obtention d'acide adipique
JPS52931B1 (pt) * 1970-06-27 1977-01-11
GB9113343D0 (en) * 1991-06-20 1991-08-07 Shell Int Research Catalytic oxidation of hydrocarbons
US5321157A (en) * 1992-09-25 1994-06-14 Redox Technologies Inc. Process for the preparation of adipic acid and other aliphatic dibasic acids
DE69609940T4 (de) * 1996-01-13 2002-05-29 Council Of Scientific And Industrial Research, Neu Delhi Verfahren zur Herstellung von Adipinsäure
FR2757154B1 (fr) * 1996-12-12 2000-01-14 Rhone Poulenc Fibres Procede de preparation de diacides a partir des eaux de lavage des produits d'oxydation du cyclohexane
US6037491A (en) * 1997-07-25 2000-03-14 Rpc Inc. Methods and devices for controlling hydrocarbon oxidations to respective acids by adjusting the solvent to hydrocarbon ratio
CA2318741A1 (en) * 1998-02-09 1999-08-12 Ader M. Rostami Process for treating cobalt catalyst in oxidation mixtures of hydrocarbons to dibasic acids
EP1056706A1 (en) * 1998-02-19 2000-12-06 RPC Inc. Methods and devices for separating catalyst from oxidation mixtures
DE19941315A1 (de) * 1999-08-31 2001-03-01 Bayer Ag Selektivoxidation von Kohlenwasserstoffen

Also Published As

Publication number Publication date
WO2003084913A2 (fr) 2003-10-16
AU2003232303A1 (en) 2003-10-20
BR0308954A (pt) 2005-01-04
CN100341837C (zh) 2007-10-10
CN1649818A (zh) 2005-08-03
TW200306300A (en) 2003-11-16
ES2315520T3 (es) 2009-04-01
DE60324536D1 (pt) 2008-12-18
EP1492754B1 (fr) 2008-11-05
UA77771C2 (en) 2007-01-15
RU2297997C2 (ru) 2007-04-27
BRPI0308954B8 (pt) 2016-10-11
FR2838122B1 (fr) 2004-05-21
KR20040111498A (ko) 2004-12-31
JP2005522474A (ja) 2005-07-28
WO2003084913A8 (fr) 2004-06-10
KR100641623B1 (ko) 2006-11-06
RU2004132831A (ru) 2005-07-20
ATE413372T1 (de) 2008-11-15
TWI334863B (en) 2010-12-21
WO2003084913A3 (fr) 2004-04-01
JP4434751B2 (ja) 2010-03-17
EP1492754A2 (fr) 2005-01-05
AU2003232303A8 (en) 2003-10-20
BR0308954B1 (pt) 2013-11-19
FR2838122A1 (fr) 2003-10-10

Similar Documents

Publication Publication Date Title
MY136943A (en) Crystalline mww-type titanosilicate catalyst for producing oxidized compound, production process for the catalyst, and process for producing oxidized compound by using the catalyst
PL1657230T3 (pl) Sposób wytwarzania alifatycznych prostołańcuchowych i ß-alkilorozgałęzionych kwasów karboksylowych
AU2001252138A1 (en) Method for the synthesis of aliphatic carboxylic acids from aldehydes
PL350423A1 (en) Process for selective oxidation of cellulose
DE602007008255D1 (de) Verfahren zur oxidierung von bromiden zwecks herstellung von brominen und darin verwendbare katalysatoren
MY158652A (en) Oxidation of alkylaromatic compounds
MY139342A (en) Long-term operation of a heterogeneously catalyzed gas phase partial oxidation of propene to acrylic acid
WO2008003934A3 (en) Oxidation catalyst and process for the oxidation of a hydrocarbon to an oxygenated hydrocarbon in the presence thereof
MXPA03002330A (es) Procedimiento para la preparacion de oxidos de hierro.
BR0315060A (pt) Processo para a fabricação de ácidos carboxìlicos
PL1674440T3 (pl) Proces tlenowego, pozbawionego metalu przejściowego, katalitycznego utleniania alkoholi w łagodnych warunkach, z zastosowaniem trwałych wolnych rodników nitroksylowych
ATE517856T1 (de) Oxidationskatalysator und oxidationsverfahren
UA89237C2 (ru) Способ получения дикарбоновых кислот
BRPI0308954B8 (pt) processos de fabricação de ácidos carboxílicos
ZA200206787B (en) Method for producing aliphatic carboxylic acids from aldehydes.
DE60302773D1 (de) Verfahren zur herstellung von wasserstoffperoxid
BR0109260A (pt) Processo de oxidação de hidrocarbonetos
ATE243182T1 (de) Verfahren zur herstellung von 2,3,5-trimethyl-p- benzochinon
DE602004029690D1 (de) Zusatzmittel zur Herstellung von chromatfreiem Zement
ATE356792T1 (de) Verfahren zur katalytischen oxidation von methan zu methanol über methanolester
AU7511400A (en) Method for producing cyanoacetic acid esters
DK1189836T3 (da) Fremgangsmåde til stabilisering af hydrogenperoxid
EP1167361A3 (en) Process and catalyst for the production of y-butyrolactones
UA37342A (uk) Каталізатор окислення трет.бутилового спирту до метакролеїну
WO2001055073A3 (de) Oxidation von o-xylol zu o-tolylsäure