BRPI0413440A - processo para a preparação de (met) acroleìna e/ou de ácido (met) acrìlico por oxidação parcial em fase gasosa catalisada heterogeneamente - Google Patents

processo para a preparação de (met) acroleìna e/ou de ácido (met) acrìlico por oxidação parcial em fase gasosa catalisada heterogeneamente

Info

Publication number
BRPI0413440A
BRPI0413440A BRPI0413440-0A BRPI0413440A BRPI0413440A BR PI0413440 A BRPI0413440 A BR PI0413440A BR PI0413440 A BRPI0413440 A BR PI0413440A BR PI0413440 A BRPI0413440 A BR PI0413440A
Authority
BR
Brazil
Prior art keywords
meth
preparation
acrylic acid
gas phase
acrolein
Prior art date
Application number
BRPI0413440-0A
Other languages
English (en)
Inventor
Jochen Petzoldt
Signe Unverricht
Heiko Arnold
Klaus Joachim Mueller-Engel
Martin Dieterle
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
Priority claimed from DE2003137788 external-priority patent/DE10337788A1/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of BRPI0413440A publication Critical patent/BRPI0413440A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
    • 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
    • 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
    • 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)

Abstract

"PROCESSO PARA A PREPARAçãO DE (MET) ACROLEìNA E/OU DE áCIDO (MET) ACRìLICO POR OXIDAçãO PARCIAL EM FASE GASOSA CATALISADA HETEROGENEAMENTE". Um processo para a preparação de (met)acroleína e/ou de ácido (met) acrílico por oxidação parcial em fase gasosa catalisada heterogeneamente de um composto orgânico precursor sobre um leito fixo de catalisador novo, em que o processo é iniciado a uma velocidade espacial horária reduzida de mistura gasosa de carregamento sobre o leito fixo de catalisador.
BRPI0413440-0A 2003-08-14 2004-07-15 processo para a preparação de (met) acroleìna e/ou de ácido (met) acrìlico por oxidação parcial em fase gasosa catalisada heterogeneamente BRPI0413440A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US49481403P 2003-08-14 2003-08-14
DE2003137788 DE10337788A1 (de) 2003-08-14 2003-08-14 Verfahren zur Herstellung von (Meth)acrolein und/oder (Meth)acrylsäure
PCT/EP2004/007871 WO2005016861A1 (de) 2003-08-14 2004-07-15 Verfahren zur herstellung von (meth)acrolein und/oder (meth)acrylsäure

Publications (1)

Publication Number Publication Date
BRPI0413440A true BRPI0413440A (pt) 2006-10-17

Family

ID=34195742

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413440-0A BRPI0413440A (pt) 2003-08-14 2004-07-15 processo para a preparação de (met) acroleìna e/ou de ácido (met) acrìlico por oxidação parcial em fase gasosa catalisada heterogeneamente

Country Status (9)

Country Link
US (1) US7015354B2 (pt)
EP (1) EP1656335A1 (pt)
JP (1) JP2007502254A (pt)
KR (1) KR20060061357A (pt)
BR (1) BRPI0413440A (pt)
MY (1) MY138925A (pt)
RU (1) RU2361853C2 (pt)
TW (1) TW200523245A (pt)
WO (1) WO2005016861A1 (pt)

Families Citing this family (22)

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RU2295383C2 (ru) * 2002-03-11 2007-03-20 Мицубиси Кемикал Корпорейшн Способ каталитического окисления в паровой фазе
JP2005336085A (ja) * 2004-05-26 2005-12-08 Mitsubishi Chemicals Corp （メタ）アクリル酸または（メタ）アクロレインの製造方法
KR100868454B1 (ko) * 2005-07-08 2008-11-11 주식회사 엘지화학 고정층 촉매 부분산화 반응기에서 고효율의 불포화산의제조방법
DE102007055086A1 (de) 2007-11-16 2009-05-20 Basf Se Verfahren zur Herstellung von Acrylsäure
DE102007004960A1 (de) 2007-01-26 2008-07-31 Basf Se Verfahren zur Herstellung von Acrylsäure
WO2009123872A1 (en) * 2008-04-01 2009-10-08 Dow Global Technologies Inc. Procedure for the startup of a (meth)acrylic acid plant
JP5902374B2 (ja) 2009-03-26 2016-04-13 株式会社日本触媒 アクリル酸の製造方法
JP2010235504A (ja) 2009-03-31 2010-10-21 Nippon Shokubai Co Ltd アクロレインおよびアクリル酸の製造方法
DE102009047291A1 (de) * 2009-11-30 2010-09-23 Basf Se Verfahren zur Herstellung von (Meth)acrolein durch heterogen katalysierte Gasphasen-Partialoxidation
DE102013202048A1 (de) 2013-02-07 2013-04-18 Basf Se Verfahren zur Herstellung einer katalytisch aktiven Masse, die ein Gemisch aus einem die Elemente Mo und V enthaltenden Multielementoxid und wenigstens einem Oxid des Molybdäns ist
EP3068754B1 (de) 2013-11-11 2018-01-31 Basf Se Verfahren zur herstellung eines ungesättigten aldehyds und/oder einer ungesättigten carbonsäure
CN105899480B (zh) 2013-11-11 2018-11-13 巴斯夫欧洲公司 用于烯烃气相氧化以获得不饱和醛和/或不饱和羧酸的机械上稳定的中空圆柱形模制催化剂体
JP7753249B2 (ja) 2020-04-21 2025-10-14 ベーアーエスエフ・エスエー 元素Ｍｏ、Ｗ、Ｖ及びＣｕを含む触媒活性多元素酸化物を生成する方法
US20240091756A1 (en) 2020-10-29 2024-03-21 Basf Se Method for producing a core-shell catalyst
WO2023006503A1 (de) 2021-07-28 2023-02-02 Basf Se Verfahren zur herstellung von acrylsäure
CN120322292A (zh) 2022-12-07 2025-07-15 巴斯夫欧洲公司 用于制造含钼、钨、钒、铜和锑元素的催化活性多元素氧化物的方法
WO2025125092A1 (de) 2023-12-14 2025-06-19 Basf Se Verfahren zur herstellung eines die elemente mo, w, v, cu und sb enthaltenden katalytisch aktiven multielementoxids
WO2025172146A1 (de) 2024-02-15 2025-08-21 Basf Se Verfahren zur herstellung von acrylsäure
WO2025219136A1 (en) 2024-04-17 2025-10-23 Basf Se Process for utilizing acrylic acid production waste streams
WO2025219137A1 (en) 2024-04-17 2025-10-23 Basf Se Process for utilizing acrylic acid production waste streams by gasification and fermentation
WO2025219135A1 (en) 2024-04-17 2025-10-23 Basf Se Process for utilizing high calorific acrylic acid production waste streams
WO2026017456A1 (de) 2024-07-15 2026-01-22 Basf Se Verfahren zur herstellung eines katalysators umfassend eine wasserbehandlung

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Also Published As

Publication number Publication date
RU2361853C2 (ru) 2009-07-20
EP1656335A1 (de) 2006-05-17
KR20060061357A (ko) 2006-06-07
WO2005016861A1 (de) 2005-02-24
TW200523245A (en) 2005-07-16
MY138925A (en) 2009-08-28
JP2007502254A (ja) 2007-02-08
US20050038291A1 (en) 2005-02-17
US7015354B2 (en) 2006-03-21
RU2006107501A (ru) 2006-07-27

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