MY143553A - PREPARATION OF CATALYTICALLY ACTIVE MULTIELEMENT OXIDE MATERIALS WHICH CONTAIN AT LEAST ONE THE ELEMENTS Nb AND W AND THE ELEMENTS Mo, V, Cu - Google Patents
PREPARATION OF CATALYTICALLY ACTIVE MULTIELEMENT OXIDE MATERIALS WHICH CONTAIN AT LEAST ONE THE ELEMENTS Nb AND W AND THE ELEMENTS Mo, V, CuInfo
- Publication number
- MY143553A MY143553A MYPI20094284A MYPI20094284A MY143553A MY 143553 A MY143553 A MY 143553A MY PI20094284 A MYPI20094284 A MY PI20094284A MY PI20094284 A MYPI20094284 A MY PI20094284A MY 143553 A MY143553 A MY 143553A
- Authority
- MY
- Malaysia
- Prior art keywords
- elements
- catalytically active
- oxide materials
- contain
- preparation
- Prior art date
Links
- 229910052802 copper Inorganic materials 0.000 title abstract 2
- 239000000463 material Substances 0.000 title abstract 2
- 229910052750 molybdenum Inorganic materials 0.000 title abstract 2
- 229910052758 niobium Inorganic materials 0.000 title abstract 2
- 229910052721 tungsten Inorganic materials 0.000 title abstract 2
- 229910052720 vanadium Inorganic materials 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- -1 ammonium ions Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000007669 thermal treatment Methods 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 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
- C07C51/25—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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
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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
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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
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
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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
- 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
- B01J23/888—Tungsten
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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
- B01J23/888—Tungsten
- B01J23/8885—Tungsten containing also 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/19—Catalysts containing parts with different compositions
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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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
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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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
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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
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
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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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00389—Controlling the temperature using electric heating or cooling elements
- B01J2208/00407—Controlling the temperature using electric heating or cooling elements outside the reactor bed
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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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00191—Control algorithm
- B01J2219/00193—Sensing a parameter
- B01J2219/00195—Sensing a parameter of the reaction system
- B01J2219/002—Sensing a parameter of the reaction system inside the reactor
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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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
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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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
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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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
- B01J37/0221—Coating of particles
- B01J37/0223—Coating of particles by rotation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Disclosed is a method for producing catalytically active multielement oxide materials containing at least one of the elements Nb and W as well as elements Mo, V, and Cu. According to the inventive method, an intimate dry mixture containing ammonium ions is produced and is thermally treated at a raised temperature in an atmosphere that is low in molecular oxygen. A partial quantity of the ammonium ions contained in the intimate dry mixture is decomposed so as to release ammonia while the oxygen concentration of the thermal treatment atmosphere is increased in the course of the thermal treatment.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47548803P | 2003-06-04 | 2003-06-04 | |
DE2003125488 DE10325488A1 (en) | 2003-06-04 | 2003-06-04 | Preparing a multielement oxide material useful as catalyst active material, by thermally treating dry blend of ammonium ions and elemental components of oxide material, other than oxygen in atmosphere having low content of molecular oxygen |
US53061703P | 2003-12-19 | 2003-12-19 | |
DE10360058A DE10360058A1 (en) | 2003-12-19 | 2003-12-19 | Preparing multi-oxide catalyst containing niobium, tungsten, molybdenum, vanadium and copper, involves heating ammonium-containing mixture to remove ammonia in controlled atmosphere |
Publications (1)
Publication Number | Publication Date |
---|---|
MY143553A true MY143553A (en) | 2011-05-31 |
Family
ID=33514766
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20041938A MY140438A (en) | 2003-06-04 | 2004-05-20 | Preparation of catalytically active multielement oxide materials which contain at least one of the elements nb and w and the elements mo, v and cu |
MYPI20094284A MY143553A (en) | 2003-06-04 | 2004-05-20 | PREPARATION OF CATALYTICALLY ACTIVE MULTIELEMENT OXIDE MATERIALS WHICH CONTAIN AT LEAST ONE THE ELEMENTS Nb AND W AND THE ELEMENTS Mo, V, Cu |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20041938A MY140438A (en) | 2003-06-04 | 2004-05-20 | Preparation of catalytically active multielement oxide materials which contain at least one of the elements nb and w and the elements mo, v and cu |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1633478B1 (en) |
JP (1) | JP4488244B2 (en) |
KR (1) | KR100975474B1 (en) |
AT (1) | ATE516082T1 (en) |
MY (2) | MY140438A (en) |
WO (1) | WO2004108284A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4933736B2 (en) * | 2005-02-02 | 2012-05-16 | 三菱レイヨン株式会社 | Catalyst for producing methacrylic acid, method for producing the same, and method for producing methacrylic acid |
DE102007010422A1 (en) * | 2007-03-01 | 2008-09-04 | Basf Se | Preparation of a catalyst, useful in the heterogeneously catalyzed partial gas phase oxidation of acrolein to acrylic acid, comprises attaching one of the active mass to the surface of the carrier body with the help of a binding agent |
TW200948474A (en) | 2008-04-09 | 2009-12-01 | Basf Se | Coated catalysts comprising a multimetal oxide comprising molybdenum |
DE102013202048A1 (en) | 2013-02-07 | 2013-04-18 | Basf Se | Preparing catalytically active composition useful for preparing a catalyst, comprises e.g. thermally treating geometrical precursor bodies formed by a mixture obtained by uniformly mixing e.g. a spray-dried powder and molybdenum oxide |
JP5455099B1 (en) | 2013-09-13 | 2014-03-26 | 大日本印刷株式会社 | Metal plate, metal plate manufacturing method, and mask manufacturing method using metal plate |
JP5516816B1 (en) | 2013-10-15 | 2014-06-11 | 大日本印刷株式会社 | Metal plate, method for producing metal plate, and method for producing vapor deposition mask using metal plate |
JP5641462B1 (en) | 2014-05-13 | 2014-12-17 | 大日本印刷株式会社 | Metal plate, metal plate manufacturing method, and mask manufacturing method using metal plate |
CN106460150B (en) | 2015-02-10 | 2020-01-10 | 大日本印刷株式会社 | Method for manufacturing vapor deposition mask, metal plate for manufacturing vapor deposition mask, and method for manufacturing metal plate |
CN106302215A (en) * | 2016-08-30 | 2017-01-04 | 华为技术有限公司 | A kind of method and device E-Packeted |
EP3770145A1 (en) | 2019-07-24 | 2021-01-27 | Basf Se | A process for the continuous production of either acrolein or acrylic acid as the target product from propene |
KR20230002897A (en) | 2020-04-21 | 2023-01-05 | 바스프 에스이 | Process for preparing catalytically active multi-element oxides containing the elements Mo, W, V and Cu |
JP7360557B2 (en) | 2020-09-03 | 2023-10-12 | 株式会社日本触媒 | Catalyst for producing acrylic acid and its production method, and method for producing acrylic acid |
CN116490275A (en) | 2020-10-29 | 2023-07-25 | 巴斯夫欧洲公司 | Method for preparing core-shell catalyst |
WO2024120861A1 (en) | 2022-12-07 | 2024-06-13 | Basf Se | Process for producing a catalytically active multi-element oxide containing the elements mo, w, v, cu and sb |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4111983A (en) * | 1973-10-18 | 1978-09-05 | Union Carbide Corporation | Oxidation of unsaturated aldehydes to unsaturated acids |
IT1160321B (en) | 1978-12-12 | 1987-03-11 | Euteco Spa | CATALYSTS FOR THE OXIDATION OF ACROLEIN TO ACRYLIC ACID |
DE4335973A1 (en) | 1993-10-21 | 1995-04-27 | Basf Ag | Process for the preparation of catalytically active multimetal oxide compositions containing as basic constituents the elements V and Mo in oxidic form |
DE10046928A1 (en) * | 2000-09-21 | 2002-04-11 | Basf Ag | Process for the preparation of multimetal oxide materials |
-
2004
- 2004-05-20 MY MYPI20041938A patent/MY140438A/en unknown
- 2004-05-20 MY MYPI20094284A patent/MY143553A/en unknown
- 2004-05-27 AT AT04735006T patent/ATE516082T1/en active
- 2004-05-27 EP EP04735006A patent/EP1633478B1/en not_active Expired - Lifetime
- 2004-05-27 KR KR1020057023212A patent/KR100975474B1/en active IP Right Grant
- 2004-05-27 WO PCT/EP2004/005695 patent/WO2004108284A1/en active Application Filing
- 2004-05-27 JP JP2006508210A patent/JP4488244B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2006526495A (en) | 2006-11-24 |
JP4488244B2 (en) | 2010-06-23 |
KR20060021343A (en) | 2006-03-07 |
ATE516082T1 (en) | 2011-07-15 |
MY140438A (en) | 2009-12-31 |
WO2004108284A1 (en) | 2004-12-16 |
EP1633478B1 (en) | 2011-07-13 |
KR100975474B1 (en) | 2010-08-11 |
EP1633478A1 (en) | 2006-03-15 |
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