BR0206493A - Processo para a oxidação parcial em fase gasosa heterogeneamente catalisada de um composto precursor de ácido (met)acrìlico a (met)acroleìna e/ou ácido (met) acrìlico, material ativo de óxido misto moldado em um corpo geométrico, e, uso de um ácido (met)acrìlico - Google Patents
Processo para a oxidação parcial em fase gasosa heterogeneamente catalisada de um composto precursor de ácido (met)acrìlico a (met)acroleìna e/ou ácido (met) acrìlico, material ativo de óxido misto moldado em um corpo geométrico, e, uso de um ácido (met)acrìlicoInfo
- Publication number
- BR0206493A BR0206493A BR0206493-6A BR0206493A BR0206493A BR 0206493 A BR0206493 A BR 0206493A BR 0206493 A BR0206493 A BR 0206493A BR 0206493 A BR0206493 A BR 0206493A
- Authority
- BR
- Brazil
- Prior art keywords
- acrylic acid
- meth
- active material
- gas phase
- partial oxidation
- Prior art date
Links
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title abstract 4
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 230000003647 oxidation Effects 0.000 title abstract 3
- 238000007254 oxidation reaction Methods 0.000 title abstract 3
- 239000002243 precursor Substances 0.000 title abstract 3
- 239000011149 active material Substances 0.000 title abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 6
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
Classifications
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- 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
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
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- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
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- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
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- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/31—Chromium, molybdenum or tungsten combined with bismuth
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- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8876—Arsenic, antimony or bismuth
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- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8877—Vanadium, tantalum, niobium or polonium
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- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
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- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
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- 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
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- 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
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30223—Cylinder
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30242—Star
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/304—Composition or microstructure of the elements
- B01J2219/30475—Composition or microstructure of the elements comprising catalytically active material
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
"PROCESSO PARA A OXIDAçãO PARCIAL EM FASE GASOSA HETEROGENEAMENTE CATALISADA DE UM COMPOSTO PRECURSOR DE áCIDO (MET)ACRìLICO A (MET)ACROLEìNA E/OU áCIDO (MET)ACRìLICO, MATERIAL ATIVO DE óXIDO MISTO MOLDADO EM UM CORPO GEOMéTRICO, E, USO DE UM áCIDO (MET)ACRìLICO". A invenção refere-se a um método para a oxidação parcial em fase gasosa heterogeneamente catalisada de compostos precursores de ácido (met)acrílico em um leito catalítico fixo, contendo como o catalisador uma massa ativada de óxido misto, moldada para formar um corpo geométrico. O citado corpo geométrico é um corpo de base geométrica, dentro de cuja superfície está incorporada uma cavidade.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10101695A DE10101695A1 (de) | 2001-01-15 | 2001-01-15 | Verfahren zur heterogen katalysierten Gasphasenpartialoxidation von Vorläuferverbindungen der (Meth)acrylsäure |
PCT/EP2002/000234 WO2002062737A2 (de) | 2001-01-15 | 2002-01-12 | Heterogene katalysierte gasphasenpartialoxidation von vorläuferverbindungen der (meth)acrylsäure |
Publications (1)
Publication Number | Publication Date |
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BR0206493A true BR0206493A (pt) | 2004-01-13 |
Family
ID=7670683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0206493-6A BR0206493A (pt) | 2001-01-15 | 2002-01-12 | Processo para a oxidação parcial em fase gasosa heterogeneamente catalisada de um composto precursor de ácido (met)acrìlico a (met)acroleìna e/ou ácido (met) acrìlico, material ativo de óxido misto moldado em um corpo geométrico, e, uso de um ácido (met)acrìlico |
Country Status (11)
Country | Link |
---|---|
US (2) | US7129195B2 (pt) |
EP (1) | EP1353892A2 (pt) |
JP (1) | JP2004517953A (pt) |
KR (1) | KR20030070105A (pt) |
CN (1) | CN1484628A (pt) |
AU (1) | AU2002246034A1 (pt) |
BR (1) | BR0206493A (pt) |
CZ (1) | CZ20031943A3 (pt) |
DE (2) | DE10101695A1 (pt) |
WO (1) | WO2002062737A2 (pt) |
ZA (1) | ZA200306312B (pt) |
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US7115776B2 (en) | 2002-07-18 | 2006-10-03 | Basf Aktiengesellschaft | Heterogeneously catalyzed gas-phase partial oxidation of at least one organic compound |
US7253310B2 (en) * | 2003-08-19 | 2007-08-07 | Basf Aktiengesellschaft | Preparation of (meth)acrylic acid |
DE10344149A1 (de) | 2003-09-22 | 2004-04-08 | Basf Ag | Verfahren zur Herstellung von ringförmigen Vollkatalysatoren |
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US7012157B2 (en) | 2003-09-23 | 2006-03-14 | Basf Aktiengesellschaft | Preparation of (meth)acrylic acid |
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Publication number | Priority date | Publication date | Assignee | Title |
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-
2001
- 2001-01-15 DE DE10101695A patent/DE10101695A1/de not_active Withdrawn
-
2002
- 2002-01-12 BR BR0206493-6A patent/BR0206493A/pt not_active IP Right Cessation
- 2002-01-12 AU AU2002246034A patent/AU2002246034A1/en not_active Abandoned
- 2002-01-12 CN CNA028036689A patent/CN1484628A/zh active Pending
- 2002-01-12 CZ CZ20031943A patent/CZ20031943A3/cs unknown
- 2002-01-12 US US10/466,244 patent/US7129195B2/en not_active Expired - Fee Related
- 2002-01-12 DE DE10290375T patent/DE10290375D2/de not_active Expired - Fee Related
- 2002-01-12 JP JP2002562698A patent/JP2004517953A/ja not_active Withdrawn
- 2002-01-12 KR KR10-2003-7009367A patent/KR20030070105A/ko not_active Application Discontinuation
- 2002-01-12 WO PCT/EP2002/000234 patent/WO2002062737A2/de not_active Application Discontinuation
- 2002-01-12 EP EP02714086A patent/EP1353892A2/de not_active Withdrawn
-
2003
- 2003-08-14 ZA ZA200306312A patent/ZA200306312B/en unknown
-
2006
- 2006-05-31 US US11/443,135 patent/US20070032680A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE10101695A1 (de) | 2002-07-18 |
US20040054222A1 (en) | 2004-03-18 |
US7129195B2 (en) | 2006-10-31 |
ZA200306312B (en) | 2004-09-28 |
JP2004517953A (ja) | 2004-06-17 |
CN1484628A (zh) | 2004-03-24 |
DE10290375D2 (de) | 2004-04-15 |
KR20030070105A (ko) | 2003-08-27 |
AU2002246034A1 (en) | 2002-08-19 |
EP1353892A2 (de) | 2003-10-22 |
US20070032680A1 (en) | 2007-02-08 |
WO2002062737A3 (de) | 2002-11-07 |
CZ20031943A3 (cs) | 2003-12-17 |
WO2002062737A2 (de) | 2002-08-15 |
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