MY141769A - Preparation of acrolein or acrylic acid or a mixture thereof by heterogeneously catalyzed partial gas phase oxidation or propylene - Google Patents

Preparation of acrolein or acrylic acid or a mixture thereof by heterogeneously catalyzed partial gas phase oxidation or propylene

Info

Publication number
MY141769A
MY141769A MYPI20052287A MYPI20052287A MY141769A MY 141769 A MY141769 A MY 141769A MY PI20052287 A MYPI20052287 A MY PI20052287A MY PI20052287 A MYPI20052287 A MY PI20052287A MY 141769 A MY141769 A MY 141769A
Authority
MY
Malaysia
Prior art keywords
propylene
mixture
acrylic acid
acrolein
preparation
Prior art date
Application number
MYPI20052287A
Inventor
Martin Dieterle
Armin Diefenbacher
Goetz-Peter Schindler
Catharina Klanner
Klaus Joachim Mueller-Engel
Christoph Adami
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 DE200410032129 external-priority patent/DE102004032129A1/en
Priority claimed from DE200510009885 external-priority patent/DE102005009885A1/en
Application filed by Basf Ag filed Critical Basf Ag
Publication of MY141769A publication Critical patent/MY141769A/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0457—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being placed in separate reactors
    • 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
    • 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
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl 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
    • C07C51/21—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

Abstract

A PROCESS FOR PREPARING ACROLEIN OR ACRYLIC ACID OR A MIXTURE THEREOF BY HETEROGENEOUSLY CATALYZED PARTIAL GAS OXIDATION OF PROPYLENE, IN WHICH THE STARTING REACTION GAS MIXTURE HAS THE FOLLOWING CONTENTS: FROM 6 TO 9% BY VOLUME OF PROPYLENE, FROM 8 TO 18% BY VOLUME OF MOLECULAR OXYGEN, FROM 6 TO 30% BY VOLUME OF PROPANE AND FROM 32 TO 72% BY VOLUME OF MOLECULAR NITROGEN.
MYPI20052287A 2004-07-01 2005-05-19 Preparation of acrolein or acrylic acid or a mixture thereof by heterogeneously catalyzed partial gas phase oxidation or propylene MY141769A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US58446904P 2004-07-01 2004-07-01
DE200410032129 DE102004032129A1 (en) 2004-07-01 2004-07-01 Production of acrolein and acrylic acid, e.g. chemical intermediate and monomer, comprises dehydrogenation and partial oxidation of propane by adding cycle gas at point where propane in main feed is partly dehydrogenated
US65687405P 2005-03-01 2005-03-01
DE200510009885 DE102005009885A1 (en) 2005-03-01 2005-03-01 Preparation of acrolein or acrylic acid involves conducting starting reaction gas mixture having propylene and molecular oxygen reactants and inert molecular nitrogen and propane diluent gasses through fixed catalyst bed
US65737405P 2005-03-02 2005-03-02

Publications (1)

Publication Number Publication Date
MY141769A true MY141769A (en) 2010-06-30

Family

ID=54216795

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20052287A MY141769A (en) 2004-07-01 2005-05-19 Preparation of acrolein or acrylic acid or a mixture thereof by heterogeneously catalyzed partial gas phase oxidation or propylene

Country Status (8)

Country Link
EP (1) EP1765753B1 (en)
JP (1) JP5021467B2 (en)
KR (1) KR101259649B1 (en)
CN (1) CN1980878B (en)
MY (1) MY141769A (en)
RU (1) RU2416595C2 (en)
WO (1) WO2006002708A1 (en)
ZA (1) ZA200700831B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006035718A1 (en) * 2006-07-28 2008-01-31 Basf Ag Preparing dehydrogenated hydrocarbon comprises providing a gaseous reaction mixture stream containing hydrocarbon at an increased temperature through a catalyst bed system, and supplying a volume flow of e.g. molecular oxygen
DE102008000785A1 (en) * 2008-03-20 2009-09-24 Evonik Röhm Gmbh Process for the preparation of methacrylic acid
DE102008044946B4 (en) 2008-08-29 2022-06-15 Evonik Superabsorber Gmbh Use of foam bodies in oxidation reactors for the production of unsaturated carboxylic acids
CN102639227B (en) * 2009-12-01 2014-10-01 巴斯夫欧洲公司 Reactor for carrying out autothermal gas phase dehydrogenation
DE102010048405A1 (en) 2010-10-15 2011-05-19 Basf Se Long term operation of heterogeneously catalyzed partial gas phase oxidation of propene to acrolein, comprises conducting reaction gas input mixture containing propene, molecular oxygen and inert gas, through solid catalyst bed
FR3001728B1 (en) 2013-02-04 2015-11-13 Adisseo France Sas PROCESS FOR PREPARING OLEFIN BY CATALYTIC CONVERSION OF AT LEAST ONE ALCOHOL
US20220169587A1 (en) * 2019-03-29 2022-06-02 Nippon Kayaku Kabushiki Kaisha Method for producing unsaturated aldehyde

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0731077B1 (en) * 1995-03-10 1999-10-13 Basf Aktiengesellschaft Process for the preparation of acrolein, acrylic acid or their mixtures from propane
EP0731082B1 (en) * 1995-03-10 1999-06-02 Basf Aktiengesellschaft Process for continuous heterogenous catalyzed partial oxidation of propylene in gaseous phase to acrolein, acrylic acid or their mixture
DE19837518A1 (en) * 1998-08-19 2000-02-24 Basf Ag Production of acrolein and/or acrylic acid involves two stage catalytic oxydehydrogenation of propane, using modified air with less nitrogen and more oxygen than normal air as the oxygen source
MY121141A (en) * 1999-03-10 2005-12-30 Basf Ag Method for the catalytic gas-phase oxidation of propene into acrolein
MY119958A (en) * 1999-03-10 2005-08-30 Basf Ag Catalytic gas-phase oxidation of propene to acrylic acid
KR20010104053A (en) * 2000-05-12 2001-11-24 성재갑 Method of preparing acrolein by oxidation of propylene
US7238827B2 (en) * 2002-09-27 2007-07-03 Basf Aktiengesellschaft Preparation of at least one partial oxidation and/or ammoxidation product of propylene
DE10313209A1 (en) * 2003-03-25 2004-03-04 Basf Ag Heterogeneously catalyzed partial gas phase oxidation of propene to acrylic acid, useful for the production of adhesive, comprises use of a gas phase mixture having a molar ratio of oxygen to propene of 1.5-2.5
ATE520640T1 (en) * 2004-07-01 2011-09-15 Basf Se METHOD FOR PRODUCING ACRYLIC ACID BY HETEROGENEOUSLY CATALYSED PARTIAL GAS PHASE OXIDATION OF PROPYLENE

Also Published As

Publication number Publication date
CN1980878A (en) 2007-06-13
ZA200700831B (en) 2009-05-27
JP5021467B2 (en) 2012-09-05
KR101259649B1 (en) 2013-04-30
RU2416595C2 (en) 2011-04-20
CN1980878B (en) 2010-09-29
EP1765753A1 (en) 2007-03-28
WO2006002708A1 (en) 2006-01-12
EP1765753B1 (en) 2016-10-05
JP2008504310A (en) 2008-02-14
KR20070040383A (en) 2007-04-16
RU2007103613A (en) 2008-08-10

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