BRPI0410759A - processo para preparar aldeìdos, ácidos carboxìlicos e/ou anidridos de ácido carboxìlico - Google Patents

processo para preparar aldeìdos, ácidos carboxìlicos e/ou anidridos de ácido carboxìlico

Info

Publication number
BRPI0410759A
BRPI0410759A BRPI0410759-4A BRPI0410759A BRPI0410759A BR PI0410759 A BRPI0410759 A BR PI0410759A BR PI0410759 A BRPI0410759 A BR PI0410759A BR PI0410759 A BRPI0410759 A BR PI0410759A
Authority
BR
Brazil
Prior art keywords
catalyst
carboxylic acid
carboxylic acids
antimony
oxide
Prior art date
Application number
BRPI0410759-4A
Other languages
English (en)
Inventor
Juergen Zuehlke
Samuel Neto
Frank Rosowski
Sebastian Storch
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 BRPI0410759A publication Critical patent/BRPI0410759A/pt
Publication of BRPI0410759B1 publication Critical patent/BRPI0410759B1/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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/50—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/14—Monocyclic dicarboxylic acids
    • C07C63/15—Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
    • C07C63/16—1,2 - Benzenedicarboxylic acid
    • 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

Abstract

"PROCESSO PARA PREPARAR ALDEìDOS, áCIDOS CARBOXìLICOS E/OU ANIDRIDOS DE áCIDO CARBOXìLICO". é descrito um método para produzir aldeídos, ácidos carboxílicos, e/ou anidridos de ácido carboxílico, especialmente anidrido ftálico. De acordo com o citado método, uma corrente gasosa compreendendo um hidrocarboneto aromático e oxigênio molecular é direcionada pelo menos através de um leito de um primeiro catalisador e de um leito de um segundo catalisador em uma temperatura alta, o segundo catalisador estando localizado a jusante do primeiro catalisador na direção do fluxo da corrente gasosa e possuindo uma atividade maior do que a do primeiro catalisador. O material cataliticamente ativo do primeiro catalisador contém pelo menos óxido de vanádio, óxido de titânio, e óxido de antimónio, a razão entre vanádio, que é calculado como V~ 2~O~ 5~, para antimónio, que é calculado como Sb~ 2~O~ 3~, no primeiro catalisador variando entre 3,5:1 e 5: 1. Preferivelmente, trióxido de antimónio particulado possuindo um tamanho de partícula médio de 0,5 <109>m a 5 <109>m é usado como a fonte de óxido de antimónio no primeiro catalisador. O método da invenção permite que sejam obtidos produtos de oxidação desejados com rendimento grande durante períodos de tempo prolongados.
BRPI0410759-4A 2003-05-23 2004-05-21 Processo para preparar aldeídos, ácidos carboxílicos e/ou anidridos de ácido carboxílico BRPI0410759B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10323461A DE10323461A1 (de) 2003-05-23 2003-05-23 Herstellung von Aldehyden, Carbonsäuren und/oder Carbonsäureanhydriden mittels Vanadiumoxid, Titandioxid und Antimonoxid enthaltender Katalysatoren
DE10323461.6 2003-05-23
PCT/EP2004/005510 WO2004103943A1 (de) 2003-05-23 2004-05-21 Herstellung von aldehyden, carbonsäuren und/oder carbonsäureanhydriden mittels vanadiumoxid, titandioxid und antimonoxid enthaltender katalysatoren

Publications (2)

Publication Number Publication Date
BRPI0410759A true BRPI0410759A (pt) 2006-06-27
BRPI0410759B1 BRPI0410759B1 (pt) 2014-03-04

Family

ID=33441227

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410759-4A BRPI0410759B1 (pt) 2003-05-23 2004-05-21 Processo para preparar aldeídos, ácidos carboxílicos e/ou anidridos de ácido carboxílico

Country Status (15)

Country Link
US (1) US7371893B2 (pt)
EP (1) EP1636161B1 (pt)
JP (1) JP2007534628A (pt)
KR (1) KR100754816B1 (pt)
CN (1) CN100384804C (pt)
BR (1) BRPI0410759B1 (pt)
DE (2) DE10323461A1 (pt)
ES (1) ES2280968T3 (pt)
MX (1) MXPA05012229A (pt)
PL (1) PL1636161T3 (pt)
RU (1) RU2005140088A (pt)
TW (1) TWI346001B (pt)
UA (1) UA79210C2 (pt)
WO (1) WO2004103943A1 (pt)
ZA (1) ZA200510405B (pt)

Families Citing this family (29)

* 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
WO2005115615A1 (de) * 2004-05-29 2005-12-08 Süd-Chemie AG Katalysator sowie verfahren zur herstellung von phthalsäureanhydrid
DE102004026472A1 (de) * 2004-05-29 2005-12-22 Süd-Chemie AG Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid
MX2007005850A (es) 2004-11-18 2007-06-15 Basf Ag Uso de mezclas de dioxido de titanio para producir catalizadores.
MX2007010223A (es) * 2005-03-02 2008-03-10 Sued Chemie Ag Metodo para producir un catalizador de varias capas para la produccion de anhidrido ftalico.
DE102005009473A1 (de) * 2005-03-02 2006-09-07 Süd-Chemie AG Mehrlagen-Katalysator zur Herstellung von Phthalsäureanhydrid
KR100677051B1 (ko) * 2005-03-18 2007-02-01 주식회사 엘지화학 올레핀으로부터 불포화산을 제조하는 방법
KR100939142B1 (ko) * 2005-05-22 2010-01-28 쉬드-케미아크티엔게젤샤프트 무수 프탈산 제조를 위한 다층 촉매
BRPI0720411A2 (pt) 2006-12-21 2013-12-31 Basf Se Processo para oxidação em fase gasosa, e, sistema catalisador para a realização de processos de oxidação em fase gasosa
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
US20100113664A1 (en) * 2008-06-11 2010-05-06 Ferro Corporation Asymmetric Cyclic Diester Compounds
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
CN102612406A (zh) * 2009-11-20 2012-07-25 巴斯夫欧洲公司 用于制备羧酸和/或羧酸酐的在至少一个催化剂层中具有锑酸钒的多层催化剂及具有低热点温度的制备邻苯二甲酸酐的方法
DE102010006854A1 (de) 2010-02-04 2011-08-04 Süd-Chemie AG, 80333 Verfahren zur Gasphasenoxidation von Kohlenwasserstoffen
US20110230668A1 (en) * 2010-03-19 2011-09-22 Basf Se Catalyst for gas phase oxidations based on low-sulfur and low-calcium titanium dioxide
TW201206896A (en) 2010-04-13 2012-02-16 Basf Se Process for controlling a gas phase oxidation reactor for preparation of phthalic anhydride
US8859459B2 (en) 2010-06-30 2014-10-14 Basf Se Multilayer catalyst for preparing phthalic anhydride and process for preparing phthalic anhydride
WO2012014154A1 (en) 2010-07-30 2012-02-02 Basf Se Catalyst for oxidation of o-xylene and/or naphthalene to phthalic anhydride
US9212157B2 (en) 2010-07-30 2015-12-15 Basf Se Catalyst for the oxidation of o-xylene and/or naphthalene to phthalic anhydride
CN102423714A (zh) * 2011-09-06 2012-04-25 黑龙江省科学院石油化学研究院 一种制备一氯代苯酐的催化剂及其制备方法
US9029289B2 (en) 2012-07-16 2015-05-12 Basf Se Catalyst for preparing carboxylic acids and/or carboxylic anhydrides
DE102013000648A1 (de) * 2013-01-16 2014-07-17 Clariant International Ltd. Verfahren zur Optimierung der Aktivmassenbeladung eines Phthalsäureanhydrid-Katalysators
EP3107654A1 (de) 2014-02-17 2016-12-28 Basf Se Katalysatorsystem zur oxidation von o-xylol und/oder naphthalin zu phthalsäureanhydrid
EP2987552A1 (en) 2014-08-22 2016-02-24 Basf Se Catalyst system for oxidation of o-xylene and/or naphthalene to phthalic anhydride
WO2015121485A1 (en) 2014-02-17 2015-08-20 Basf Se Catalyst system for oxidation of o-xylene and/or naphthalene to phthalic anhydride
EP3047904A1 (en) * 2015-01-22 2016-07-27 Basf Se Catalyst system for oxidation of o-xylene and/or naphthalene to phthalic anhydride
DE102017202351A1 (de) * 2017-02-14 2018-08-16 Clariant International Ltd Katalysatormaterial zur Oxidation von Kohlenwasserstoffen mit antimondotiertem Titandioxid

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DE2005969A1 (en) 1970-02-10 1971-08-26 Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen Dicarboxylic acids/and acid anhydridespreparation by isothe - process
JPS591378B2 (ja) 1979-12-03 1984-01-11 株式会社日本触媒 無水フタル酸製造用触媒
CA1261860A (en) * 1984-05-21 1989-09-26 Yoshiyuki Nakanishi Method for the preparation of pyromellitic acid or its anhydride
US4855457A (en) * 1986-05-06 1989-08-08 Exxon Research & Engineering Company Carboxylic anhydride process
US5169820A (en) * 1990-03-16 1992-12-08 Nippon Shokubai Kagaku Kogyo Co., Ltd. Catalyst for producing phthalic anhydride
US5235071A (en) * 1991-07-10 1993-08-10 Nippon Shokubai Co., Ltd. Catalyst for producing phthalic anhydride and process by using the same
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
US5504218A (en) * 1994-04-05 1996-04-02 Nippon Shokubai Co., Ltd. Method for production pyromellitic anhydride
SE9700655L (sv) 1997-02-25 1998-05-11 Neste Oy Förfarande för framställning av ftalsyraanhydrid
DE19823275A1 (de) * 1998-05-26 1999-12-02 Basf Ag Verfahren zur Herstellung von Phthalsäureanhydrid durch katalytische Gasphasenoxidation von x-Xylol-/-Naphthalin-Gemischen
DE19839001A1 (de) * 1998-08-27 2000-03-02 Basf Ag Schalenkatalysatoren für die katalytische Gasphasenoxidation von aromatischen Kohlenwasserstoffen
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

Also Published As

Publication number Publication date
UA79210C2 (en) 2007-05-25
US20070060758A1 (en) 2007-03-15
KR100754816B1 (ko) 2007-09-04
TW200507931A (en) 2005-03-01
RU2005140088A (ru) 2006-06-27
JP2007534628A (ja) 2007-11-29
DE10323461A1 (de) 2004-12-09
CN1795160A (zh) 2006-06-28
WO2004103943A1 (de) 2004-12-02
MXPA05012229A (es) 2006-02-10
EP1636161B1 (de) 2007-01-17
CN100384804C (zh) 2008-04-30
ES2280968T3 (es) 2007-09-16
ZA200510405B (en) 2008-06-25
PL1636161T3 (pl) 2007-06-29
EP1636161A1 (de) 2006-03-22
TWI346001B (en) 2011-08-01
DE502004002687D1 (de) 2007-03-08
KR20060013553A (ko) 2006-02-10
BRPI0410759B1 (pt) 2014-03-04
US7371893B2 (en) 2008-05-13

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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 21/05/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2412 DE 28-03-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.