ES2054236T3 - Procedimiento para la produccion de un precursor de catalizador y catalizador correspondiente. - Google Patents
Procedimiento para la produccion de un precursor de catalizador y catalizador correspondiente.Info
- Publication number
- ES2054236T3 ES2054236T3 ES90301897T ES90301897T ES2054236T3 ES 2054236 T3 ES2054236 T3 ES 2054236T3 ES 90301897 T ES90301897 T ES 90301897T ES 90301897 T ES90301897 T ES 90301897T ES 2054236 T3 ES2054236 T3 ES 2054236T3
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- procedure
- production
- catalyst precursor
- precursor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
-
- 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
-
- 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
-
- 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
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
- B01J27/198—Vanadium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
UN PREPARADODE CATALIZADOR SE PRODUCE POR REACCION DE V2O4 CON ACIDO FOSFORICO EN UN DISOLVENTE ORGANICO EN PRESENCIA DE UN POLIOL. EL PREPARADO DE CATALIZADOR SE CALCINA PARA OBTENER UN CATALIZADOR QUE TENGA ALTA DENSIDAD, ALTA RESISTENCIA AL FROTAMIENTO Y UNA ZONA DE SUPERFICIE ESPECIFICA GRANDE Y QUE REQUIERE SOLAMENTE UNA BAJA TEMPERATURA PARA OXIDACION DEL BUTANO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4149389 | 1989-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2054236T3 true ES2054236T3 (es) | 1994-08-01 |
Family
ID=12609879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90301897T Expired - Lifetime ES2054236T3 (es) | 1989-02-23 | 1990-02-22 | Procedimiento para la produccion de un precursor de catalizador y catalizador correspondiente. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5032564A (es) |
EP (1) | EP0384749B1 (es) |
JP (1) | JP2895142B2 (es) |
KR (1) | KR920003918B1 (es) |
AT (1) | ATE83949T1 (es) |
CA (1) | CA2010448C (es) |
DE (1) | DE69000674T2 (es) |
ES (1) | ES2054236T3 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5275996A (en) * | 1992-05-22 | 1994-01-04 | Monsanto Company | Phosphorous/vanadium oxide catalyst and process of preparation thereof |
US5401707A (en) * | 1993-12-03 | 1995-03-28 | The Trustees Of Princeton University | Vanadium/phosphorus oxide oxidation catalyst |
US5641722A (en) * | 1994-09-15 | 1997-06-24 | Huntsman Petrochemical Corporation | High performance VPO catalyst and process of preparation thereof |
DE69702728T2 (de) * | 1996-04-01 | 2001-02-01 | Nippon Shokubai Co. Ltd., Osaka | Vanadium-Phosphoroxid, Verfahren zu dessen Herstellung, aus dem Oxid hergestellter Katalysator für die Dampfphasenoxidation und Verfahren für die Dampfphasenteiloxidation von Kohlenwasserstoffen |
ITMI991233A1 (it) * | 1999-06-01 | 2000-12-01 | Lonza Spa | Procedimento per preparare un precursore di catalizzatore di ossido misto vanadio/fosforo |
EP1110603A1 (en) * | 1999-12-22 | 2001-06-27 | Haldor Topsoe A/S | Process for the synthesis of VPO catalysts |
DE10046072A1 (de) * | 2000-09-15 | 2002-03-28 | Basf Ag | Katalysator-Precursor für die Herstellung von Maleinsäureanhydrid |
WO2008022911A1 (de) * | 2006-08-23 | 2008-02-28 | Basf Se | KATALYSATOREN AUS VPO-VORSTUFEN MIT DEFINIERTER TEILCHENGRÖßENVERTEILUNG, DEREN HERSTELLUNG UND VERWENDUNG |
CN115770618A (zh) * | 2022-11-29 | 2023-03-10 | 安徽工业大学 | 一种负载型钒磷氧杂多酸催化剂及其制备方法和应用 |
CN115722239B (zh) * | 2022-12-07 | 2024-04-09 | 攀钢集团钒钛资源股份有限公司 | 一种低共熔溶剂辅助制备钒磷氧催化剂的方法及其应用 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4132670A (en) * | 1974-11-06 | 1979-01-02 | Chevron Research Company | Method of preparing vanadium (IV) phosphate composition with high intrinsic surface area |
DE3010710A1 (de) * | 1980-03-20 | 1981-09-24 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von katalysatoren fuer die gasphaseoxidation von gesaettigten und/oder ungesaettigten c(pfeil abwaerts)4(pfeil abwaerts)-kohlenwasserstoffen zu maleinsaeureanhydrid |
US4283288A (en) * | 1980-05-14 | 1981-08-11 | Standard Oil Company (Indiana) | Oxidation of butane to maleic anhydride |
EP0106927B1 (en) * | 1981-07-24 | 1987-07-22 | The Standard Oil Company | Production of improved mixed vanadium phosphorus oxide catalysts |
US4365069A (en) * | 1981-07-24 | 1982-12-21 | The Standard Oil Company | Use of improved mixed vanadium phosphorus oxide catalyst in oxidation processes |
US4434244A (en) * | 1982-06-07 | 1984-02-28 | Standard Oil Company (Indiana) | Maleic anhydride catalyst recycle |
CA1227784A (en) * | 1983-12-28 | 1987-10-06 | James T. Wrobleski | Phosphorus-vanadium-mixed oxide oxidation catalysts and processes for the preparation and use thereof |
-
1990
- 1990-02-07 JP JP2025982A patent/JP2895142B2/ja not_active Expired - Fee Related
- 1990-02-20 CA CA002010448A patent/CA2010448C/en not_active Expired - Fee Related
- 1990-02-21 US US07/482,492 patent/US5032564A/en not_active Expired - Fee Related
- 1990-02-22 DE DE9090301897T patent/DE69000674T2/de not_active Expired - Fee Related
- 1990-02-22 EP EP90301897A patent/EP0384749B1/en not_active Expired - Lifetime
- 1990-02-22 ES ES90301897T patent/ES2054236T3/es not_active Expired - Lifetime
- 1990-02-22 AT AT90301897T patent/ATE83949T1/de not_active IP Right Cessation
- 1990-02-22 KR KR1019900002210A patent/KR920003918B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69000674T2 (de) | 1993-05-27 |
DE69000674D1 (de) | 1993-02-11 |
US5032564A (en) | 1991-07-16 |
CA2010448A1 (en) | 1990-08-23 |
KR920003918B1 (ko) | 1992-05-18 |
CA2010448C (en) | 1994-12-06 |
KR900012678A (ko) | 1990-09-01 |
JP2895142B2 (ja) | 1999-05-24 |
EP0384749A1 (en) | 1990-08-29 |
ATE83949T1 (de) | 1993-01-15 |
JPH02290254A (ja) | 1990-11-30 |
EP0384749B1 (en) | 1992-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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