BRPI0410551A - processo para a produção de anidrido ftálico - Google Patents

processo para a produção de anidrido ftálico

Info

Publication number
BRPI0410551A
BRPI0410551A BRPI0410551-6A BRPI0410551A BRPI0410551A BR PI0410551 A BRPI0410551 A BR PI0410551A BR PI0410551 A BRPI0410551 A BR PI0410551A BR PI0410551 A BRPI0410551 A BR PI0410551A
Authority
BR
Brazil
Prior art keywords
sub
phthalic anhydride
production
vanadium
calculated
Prior art date
Application number
BRPI0410551-6A
Other languages
English (en)
Inventor
Samuel Neto
Juergen Zuehlke
Sebastian Storck
Frank Rosowski
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
Application filed by Basf Ag filed Critical Basf Ag
Publication of BRPI0410551A publication Critical patent/BRPI0410551A/pt
Publication of BRPI0410551B1 publication Critical patent/BRPI0410551B1/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
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • 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
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
    • C07D307/89—Benzo [c] furans; Hydrogenated benzo [c] furans with two oxygen atoms directly attached in positions 1 and 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Furan Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

"PROCESSO PARA A PRODUçãO DE ANIDRIDO FTáLICO". A invenção refere-se a um processo para a produção de anidrido ftálico, no qual a oxidação em fase gasosa catalítica de o-xileno e/ ou naftaleno é efetuada através de pelo menos três camadas de catalisador de atividade crescente, em que a última camada do sistema de catalisador contém fósforo e, além disso, a última camada contém pelo menos 10%, em peso, de vanádio (calculado como V~ 2~O~ 5~) com base na massa ativa do catalisador e uma razão de vanádio (calculado como V~ 2~O~ 5~) para fósforo de mais do que 35.
BRPI0410551-6A 2003-05-23 2004-05-15 Processo para a produção de anidrido ftálico BRPI0410551B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10323817.4 2003-05-23
DE10323817A DE10323817A1 (de) 2003-05-23 2003-05-23 Verfahren zur Herstellung von Phthalsäureanhydrid
PCT/EP2004/005246 WO2004103944A1 (de) 2003-05-23 2004-05-15 Verfahren zur herstellung von phthalsäureanhydrid

Publications (2)

Publication Number Publication Date
BRPI0410551A true BRPI0410551A (pt) 2006-06-20
BRPI0410551B1 BRPI0410551B1 (pt) 2014-11-18

Family

ID=33441316

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410551-6A BRPI0410551B1 (pt) 2003-05-23 2004-05-15 Processo para a produção de anidrido ftálico

Country Status (18)

Country Link
US (1) US7390911B2 (pt)
EP (1) EP1636162B1 (pt)
JP (1) JP4673850B2 (pt)
KR (1) KR100745537B1 (pt)
CN (1) CN100372828C (pt)
AT (1) ATE338741T1 (pt)
BR (1) BRPI0410551B1 (pt)
DE (2) DE10323817A1 (pt)
ES (1) ES2271890T3 (pt)
IL (1) IL171952A0 (pt)
MX (1) MXPA05012453A (pt)
MY (1) MY137916A (pt)
PL (1) PL1636162T3 (pt)
RU (1) RU2005140089A (pt)
TW (1) TWI341220B (pt)
UA (1) UA80765C2 (pt)
WO (1) WO2004103944A1 (pt)
ZA (1) ZA200510368B (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10323818A1 (de) 2003-05-23 2004-12-09 Basf Ag Katalysatorsysteme zur Herstellung von Phthalsäureanhydrid
DE10334132A1 (de) 2003-07-25 2005-04-07 Basf Ag Silber, Vanadium und ein Promotormetall enthaltendes Multimetalloxid und dessen Verwendung
US8097558B2 (en) * 2004-05-29 2012-01-17 Sud-Chemie Ag Catalyst and method for producing phthalic anhydride
DE102004026472A1 (de) * 2004-05-29 2005-12-22 Süd-Chemie AG Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid
JP5174462B2 (ja) * 2004-11-18 2013-04-03 ビーエーエスエフ ソシエタス・ヨーロピア 触媒を製造するための二酸化チタン混合物の使用
WO2006092305A1 (de) * 2005-03-02 2006-09-08 Süd-Chemie AG Verfahren zur herstellung eines mehrlagen-katalysators zur erzeugung von phthalsäureanhydrid
DE102005009473A1 (de) * 2005-03-02 2006-09-07 Süd-Chemie AG Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid
KR100939142B1 (ko) * 2005-05-22 2010-01-28 쉬드-케미아크티엔게젤샤프트 무수 프탈산 제조를 위한 다층 촉매
CN101448571A (zh) * 2006-05-19 2009-06-03 巴斯夫欧洲公司 用于制备羧酸和/或羧酸酐的催化剂体系
EP2024351B1 (de) * 2006-05-19 2011-03-09 Basf Se Herstellung von phthalsäureanhydrid durch gasphasenoxidation von o-xylol
WO2007135102A2 (de) * 2006-05-19 2007-11-29 Basf Se Herstellung von phthalsäureanhydrid durch gasphasenoxidation von o-xylol in einem haupt- und nachreaktor
CN101472680A (zh) * 2006-06-20 2009-07-01 巴斯夫欧洲公司 制备羧酸和/或羧酸酐的催化剂体系和方法
EP2106290B1 (de) * 2006-12-21 2016-04-13 Basf Se Katalysatorsystem und verfahren zur gasphasenoxidation unter verwendung einer vorlage
DE102008011011A1 (de) 2008-02-01 2009-08-06 Breimair, Josef, Dr. Katalysator für die katalytische Gasphasenoxidation von aromatischen Kohlenwasserstoffen zu Aldehyden, Carbonsäuren und/oder Carbonsäureanhydriden, insbesondere zu Phthalsäureanhydrid
DE102009041960A1 (de) 2009-09-17 2011-04-07 Süd-Chemie AG Verfahren zur Herstellung einer Katalysatoranordnung für die Herstellung von Phthalsäureanhydrid
DE102009049173A1 (de) 2009-10-13 2011-04-21 Süd-Chemie AG Reaktoranordnung zur katalytischen Gasphasenoxidation
DE102010006854A1 (de) 2010-02-04 2011-08-04 Süd-Chemie AG, 80333 Verfahren zur Gasphasenoxidation von Kohlenwasserstoffen
DE112011102205A5 (de) * 2010-06-30 2013-06-27 Basf Se Mehrlagenkatalysator zur Herstellung von Phthalsäureanhydrid und Verfahren zur Herstellung von Phthalsäureanhydrid
DE102013000648A1 (de) 2013-01-16 2014-07-17 Clariant International Ltd. Verfahren zur Optimierung der Aktivmassenbeladung eines Phthalsäureanhydrid-Katalysators
DE102014005939A1 (de) 2014-04-24 2015-10-29 Clariant International Ltd. Katalysatoranordnung mit optimierter Oberfläche zur Herstellung von Phthalsäureanhydrid
ES2617603T3 (es) 2014-04-24 2017-06-19 Clariant International Ltd. Disposición de catalizador con grado optimizado de huecos para la preparación de anhídrido de ácido ftálico

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546268C3 (de) * 1975-10-16 1983-11-24 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Phthalsäureanhydrid aus o-Xylol oder Naphthalin
US4469878A (en) * 1981-09-30 1984-09-04 Nippon Steel Chemical Co., Ltd. Method for manufacture of phthalic anhydride
JPS63253080A (ja) 1987-04-10 1988-10-20 Nippon Steel Chem Co Ltd 無水フタル酸の製造方法
DE4013051A1 (de) * 1990-04-24 1991-11-07 Basf Ag Verfahren zur herstellung von phthalsaeureanhydrid aus o-xylol
DE69207552T2 (de) 1991-10-25 1996-06-05 Nippon Catalytic Chem Ind Verfahren zur Herstellung von Phthalsäureanhydrid durch Oxydation der Gemisch von ortho-Xylol mit Naphthalin
TW415939B (en) * 1996-10-23 2000-12-21 Nippon Steel Chemical Co Gas-phase oxidization process and process for the preparation of phthalic anhydride
DE19707943C2 (de) * 1997-02-27 1999-07-08 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid und Katalysator hierfür
JP4097749B2 (ja) 1997-10-03 2008-06-11 株式会社日本触媒 接触酸化用触媒
DE19823262A1 (de) * 1998-05-26 1999-12-02 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid
JP4557378B2 (ja) * 1999-06-24 2010-10-06 株式会社日本触媒 無水フタル酸の製造方法
CN1280979A (zh) 1999-06-24 2001-01-24 株式会社日本触媒 用于生产邻苯二甲酸酐的方法
DE10206989A1 (de) 2002-02-19 2003-08-21 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid

Also Published As

Publication number Publication date
RU2005140089A (ru) 2006-08-10
ZA200510368B (en) 2007-03-28
JP2007501262A (ja) 2007-01-25
JP4673850B2 (ja) 2011-04-20
MY137916A (en) 2009-03-31
CN1795161A (zh) 2006-06-28
UA80765C2 (en) 2007-10-25
IL171952A0 (en) 2006-04-10
ATE338741T1 (de) 2006-09-15
EP1636162B1 (de) 2006-09-06
WO2004103944A1 (de) 2004-12-02
BRPI0410551B1 (pt) 2014-11-18
EP1636162A1 (de) 2006-03-22
TW200505569A (en) 2005-02-16
DE502004001431D1 (de) 2006-10-19
KR20060013552A (ko) 2006-02-10
CN100372828C (zh) 2008-03-05
PL1636162T3 (pl) 2007-01-31
ES2271890T3 (es) 2007-04-16
US20070066836A1 (en) 2007-03-22
MXPA05012453A (es) 2006-02-22
DE10323817A1 (de) 2004-12-09
US7390911B2 (en) 2008-06-24
KR100745537B1 (ko) 2007-08-03
TWI341220B (en) 2011-05-01

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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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/11/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)