BR0214881A - Processo para a produção de ácido acrìlico - Google Patents

Processo para a produção de ácido acrìlico

Info

Publication number
BR0214881A
BR0214881A BR0214881-1A BR0214881A BR0214881A BR 0214881 A BR0214881 A BR 0214881A BR 0214881 A BR0214881 A BR 0214881A BR 0214881 A BR0214881 A BR 0214881A
Authority
BR
Brazil
Prior art keywords
oxidation reaction
catalytic oxidation
gas
gas mixture
subjected
Prior art date
Application number
BR0214881-1A
Other languages
English (en)
Other versions
BR0214881B1 (pt
Inventor
G Nther Bub
J Rgen Mosler
Dietrich Maschmeyer
Andreas Sabbagh
Roland Fornika
Matthias Peuckert
Original Assignee
Stockhausen Chem Fab Gmbh
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 Stockhausen Chem Fab Gmbh filed Critical Stockhausen Chem Fab Gmbh
Publication of BR0214881A publication Critical patent/BR0214881A/pt
Publication of BR0214881B1 publication Critical patent/BR0214881B1/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
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein

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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)

Abstract

"PROCESSO PARA A PRODUçãO DE áCIDO ACRìLICO". A presente invenção se refere a um processo para a produção de ácido acrílico (AA) compreendendo as etapas de: (a) submeter uma primeira mistura de gás compreendendo propileno, oxigênio, um gás inerte e vapor a um primeiro estágio de reação de oxidação catalítica, convertendo, por esse meio, o propileno, na presença de um catalisador, principalmente em acroleína que fica contida em uma segunda mistura de gás da dita primeira reação de oxidação catalítica; (b) submeter dita segunda mistura de gás do primeiro estágio de reação de oxidação catalítica a um segundo estágio de reação de oxidação catalítica, convertendo, por esse meio, a acroleína, na presença de um catalisador, principalmente em AA que fica contido em um gás de produto; (c) submeter dito gás de produto a uma torre de resfriamento, sendo que dito AA é recuperado como uma solução aquosa compreendendo dito AA que fica contido na água de processo e um gás de processo do suspiro é obtido no topo de dita torre de resfriamento, sendo que - dita primeira mistura de gás tem uma razão vapor/propileno > 0,3 e < 2 e - a quantidade de dita água de processo é menor ou igual à quantidade de água na dita solução aquosa retirada da torre de resfriamento.
BRPI0214881-1A 2001-12-14 2002-12-13 processo para a produção de ácido acrìlico. BR0214881B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01129334A EP1319648B1 (en) 2001-12-14 2001-12-14 Process for the production of acrylic acid
EP01129334.7 2001-12-14
PCT/EP2002/014227 WO2003051809A1 (en) 2001-12-14 2002-12-13 Process for the production of acrylic acid

Publications (2)

Publication Number Publication Date
BR0214881A true BR0214881A (pt) 2004-09-14
BR0214881B1 BR0214881B1 (pt) 2012-12-11

Family

ID=8179492

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0214881-1A BR0214881B1 (pt) 2001-12-14 2002-12-13 processo para a produção de ácido acrìlico.

Country Status (9)

Country Link
US (1) US7294741B2 (pt)
EP (1) EP1319648B1 (pt)
JP (1) JP2005511776A (pt)
AT (1) ATE391116T1 (pt)
AU (1) AU2002354168A1 (pt)
BR (1) BR0214881B1 (pt)
DE (1) DE60133473T2 (pt)
TW (1) TWI255811B (pt)
WO (1) WO2003051809A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004005863A1 (de) * 2004-02-05 2005-09-08 Stockhausen Gmbh Reaktor mit einem einen Einsatz aufweisenden Wärmetauscherbereich
US7592483B2 (en) * 2004-07-01 2009-09-22 Basf Aktiengesellschaft Preparation of acrolein or acrylic acid or a mixture thereof by heterogeneously catalyzed partial gas phase oxidation of propylene
DE102004044639A1 (de) * 2004-09-13 2006-05-24 Stockhausen Gmbh Verfahren zur extraktiven Aufreinigung von (Meth)Acrylsäure unter Einsatz eines Trennmittels
WO2006082224A1 (de) * 2005-02-03 2006-08-10 Basf Aktiengesellschaft Verfahren zur entsorgung von bei der acrylsäureester- oder methacrylsäureester-herstellung anfallenden nebenkomponenten
TWI522092B (zh) * 2005-02-28 2016-02-21 贏創德固賽有限責任公司 丙烯酸和基於可再生原料之吸水聚合物結構及二者之製備方法
TWI529181B (zh) * 2005-02-28 2016-04-11 贏創德固賽有限責任公司 以可更新原料為基之吸水聚合物結構及其生產的方法
US20090068440A1 (en) * 2005-06-20 2009-03-12 Gunther Bub Production of acrolein, acrylic acid and water-absorbent polymer structures made from glycerine
DE102005039156B4 (de) 2005-08-17 2014-12-24 Evonik Degussa Gmbh Verfahren zur Herstellung von (Meth)Acrylsäure mit Schwersiedeaufarbeitung durch Kristallisation
KR100999428B1 (ko) * 2006-01-20 2010-12-09 니폰 쇼쿠바이 컴파니 리미티드 (메타)아크릴산의 제조 방법
JP5368673B2 (ja) * 2006-01-20 2013-12-18 株式会社日本触媒 （メタ）アクリル酸の製造方法
FR2897059B1 (fr) * 2006-02-07 2008-04-18 Arkema Sa Procede de preparation d'acide acrylique
DE102006036177B4 (de) * 2006-07-21 2013-05-08 Evonik Degussa Gmbh Vorrichtung und Verfahren zur Herstellung von Acrylsäure mit verminderter Autoxidationsneigung
DE102006039203B4 (de) 2006-08-22 2014-06-18 Evonik Degussa Gmbh Verfahren zur Herstellung von durch Kristallisation gereinigter Acrylsäure aus Hydroxypropionsäure sowie Vorrichtung dazu
DE102006039205A1 (de) * 2006-08-22 2008-03-20 Stockhausen Gmbh Auf nachwachsenden Rohstoffen basierende Acrylsäure und wasserabsorbierende Polymergebilde sowie Verfahren zu deren Herstellung mittels Dehydratisierung
JP5199260B2 (ja) * 2006-09-15 2013-05-15 アルケマ インコーポレイティド アクリル酸の生成方法
EP2065355A1 (en) * 2007-11-29 2009-06-03 Total Petrochemicals France Process for cooling the stream leaving an ethylbenzene dehydrogenation reactor
DE102008020688B3 (de) * 2008-04-24 2009-11-05 Evonik Stockhausen Gmbh Verfahren zur Herstellung und Aufreinigung wässriger Phasen
DE102008044946B4 (de) 2008-08-29 2022-06-15 Evonik Superabsorber Gmbh Einsatz von Schaumkörpern in Oxidations-Reaktoren zur Herstellung ungesättigter Carbonsäuren
DE102008060888A1 (de) 2008-12-09 2010-06-10 Evonik Stockhausen Gmbh Verfahren zur Herstellung von Acrolein umfassend die Aufarbeitung einer Rohglycerin-Phase
DE102010028781A1 (de) 2010-05-10 2011-11-10 Evonik Stockhausen Gmbh Abtrennung von Acrylsäure mittels einer einen Seitenabzug aufweisenden Destillationskolonne
DE102011089493A1 (de) 2011-12-21 2013-06-27 Evonik Industries Ag Dianhydrohexitoldiestergemisch NMR
DE102011089495A1 (de) 2011-12-21 2013-06-27 Evonik Industries Ag Dianhydrohexitoldiestergemisch GC
CN103193618B (zh) * 2013-03-20 2015-11-25 中国石油集团东北炼化工程有限公司吉林设计院 丙烷一步法制丙烯酸生产中的丙烯酸洗涤改进工艺
DE102013217386A1 (de) 2013-09-02 2015-03-05 Evonik Industries Ag Verfahren zur Herstellung von Acrylsäure
JP6228246B2 (ja) 2015-03-03 2017-11-08 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ エテンのオリゴマー化に使用される不均一系触媒の再生
PL3255029T3 (pl) 2016-06-10 2019-04-30 Evonik Degussa Gmbh Oligomeryzacja etenu w warunkach nadkrytycznych
EP3266757B1 (de) 2016-07-08 2019-12-25 Evonik Operations GmbH Herstellung von zumindest 1-hexen und octen aus ethen
CN112439300A (zh) * 2019-09-05 2021-03-05 中石油吉林化工工程有限公司 制备丙烯酸的尾气处理系统及尾气处理方法
CN110560063A (zh) * 2019-09-09 2019-12-13 上海纳米技术及应用国家工程研究中心有限公司 高温稳定负载型核壳结构四氧化三钴催化剂及其制备方法和应用

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JPS52108917A (en) 1976-03-11 1977-09-12 Nippon Shokubai Kagaku Kogyo Co Ltd Preparation of acrylic acid by vapor-phase catalytic oxidation of prop ylene
JPS55102536A (en) 1979-01-30 1980-08-05 Mitsubishi Petrochem Co Ltd Preparation of acrylic acid
JPS5612331A (en) * 1979-07-09 1981-02-06 Sumitomo Chem Co Ltd Preparation of methacrolein
JPS5673041A (en) 1979-11-19 1981-06-17 Mitsubishi Petrochem Co Ltd Preparation of acrylic acid
JPH0813777B2 (ja) * 1986-12-11 1996-02-14 三菱化学株式会社 アクリル酸の製造法
US5218146A (en) 1987-05-27 1993-06-08 Nippon Shokubai Kagaku Kogyo Co., Ltd. Process for production of acrylic acid
AU606160B2 (en) * 1987-05-27 1991-01-31 Nippon Shokubai Kagaku Kogyo Co. Ltd. Process for production of acrylic acid
CA2029277A1 (en) * 1989-11-06 1991-05-07 Tatsuya Kawajiri Method for production of acrylic acid
DE4308087C2 (de) 1993-03-13 1997-02-06 Basf Ag Verfahren zur Abtrennung von Acrylsäure aus den Reaktionsgasen der katalytischen Oxidation von Propylen und/oder Acrolein
JP3937462B2 (ja) 1994-08-04 2007-06-27 三菱化学株式会社 アクリル酸精製法
JP3028925B2 (ja) 1995-12-05 2000-04-04 株式会社日本触媒 アクリル酸の製造方法
US6084127A (en) 1997-02-28 2000-07-04 Nippon Shokubai Co Ltd Method for recovering acrylic acid
DE19740253A1 (de) 1997-09-12 1999-03-18 Basf Ag Verfahren zur fraktionierten Kondensation eines heißen Gasgemisches mit einem hohen Anteil nicht kondensierbarer Komponenten
EP1163201B1 (de) 1999-03-06 2003-08-20 Basf Aktiengesellschaft Verfahren zur herstellung von acrylsäure
DE19909923A1 (de) * 1999-03-06 2000-03-02 Basf Ag Verfahren zur Herstellung von Acrylsäure
MY122671A (en) 1999-03-06 2006-04-29 Basf Ag Fractional condensation of a product gas mixture containing acrylic acid

Also Published As

Publication number Publication date
DE60133473D1 (de) 2008-05-15
EP1319648A1 (en) 2003-06-18
WO2003051809A1 (en) 2003-06-26
US7294741B2 (en) 2007-11-13
EP1319648B1 (en) 2008-04-02
AU2002354168A1 (en) 2003-06-30
DE60133473T2 (de) 2009-05-20
ATE391116T1 (de) 2008-04-15
US20050171380A1 (en) 2005-08-04
TW200409751A (en) 2004-06-16
BR0214881B1 (pt) 2012-12-11
JP2005511776A (ja) 2005-04-28
TWI255811B (en) 2006-06-01

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B25A Requested transfer of rights approved

Owner name: STOCKHAUSEN GMBH (DE)

Free format text: TRANSFERIDO DE: STOCKHAUSEN GMBH AND CO. KG

B25D Requested change of name of applicant approved

Owner name: EVONIK STOCKHAUSEN GMBH (DE)

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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 13/12/2002, OBSERVADAS AS DEMAIS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
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)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2343 DE 01-12-2015 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.