DE69514537D1 - Heteropolysäurekatalysatoren mit ausgetauschten kationen und vanadium für die dampfphasen-oxidation - Google Patents
Heteropolysäurekatalysatoren mit ausgetauschten kationen und vanadium für die dampfphasen-oxidationInfo
- Publication number
- DE69514537D1 DE69514537D1 DE69514537T DE69514537T DE69514537D1 DE 69514537 D1 DE69514537 D1 DE 69514537D1 DE 69514537 T DE69514537 T DE 69514537T DE 69514537 T DE69514537 T DE 69514537T DE 69514537 D1 DE69514537 D1 DE 69514537D1
- Authority
- DE
- Germany
- Prior art keywords
- vanadium
- acid catalysts
- steam oxidation
- heteropolic
- cations
- 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 - Fee Related
Links
- 239000003377 acid catalyst Substances 0.000 title 1
- 150000001768 cations Chemical class 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
- 229910052720 vanadium Inorganic materials 0.000 title 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title 1
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
- C07C51/215—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
- 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
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
-
- 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
- B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/325,840 US5510308A (en) | 1994-10-19 | 1994-10-19 | Cation and vanadium substituted heteropolyacid catalysts for vapor phase oxidation |
PCT/US1995/013461 WO1996012695A1 (en) | 1994-10-19 | 1995-10-10 | Cation and vanadium substituted heteropolyacid catalysts for vapor phase oxidation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69514537D1 true DE69514537D1 (de) | 2000-02-17 |
DE69514537T2 DE69514537T2 (de) | 2000-08-24 |
Family
ID=23269671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69514537T Expired - Fee Related DE69514537T2 (de) | 1994-10-19 | 1995-10-10 | Heteropolysäurekatalysatoren mit ausgetauschten kationen und vanadium für die dampfphasen-oxidation |
Country Status (5)
Country | Link |
---|---|
US (1) | US5510308A (de) |
EP (1) | EP0787118B1 (de) |
JP (1) | JPH10507761A (de) |
DE (1) | DE69514537T2 (de) |
WO (1) | WO1996012695A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2720063B1 (fr) * | 1994-05-20 | 1996-10-25 | Rhone Poulenc Chimie | Catalyseur à base d'hétéropolyacide et son utilisation pour la préparation d'acide acétique par oxydation ménagée de l'éthane. |
US5705685A (en) * | 1995-10-31 | 1998-01-06 | Sun Company, Inc. (R&M) | Conversion of alkanes to unsaturated carboxylic acids |
FR2764211B1 (fr) * | 1997-06-09 | 1999-10-08 | Elf Antar France | Procede de preparation de catalyseurs d'hydrotraitement |
US6060419A (en) * | 1998-01-05 | 2000-05-09 | Sunoco, Inc. (R&M) | Wells-Dawson type heteropolyacids, their preparation and use as oxidation catalysts |
US6107234A (en) * | 1999-01-29 | 2000-08-22 | Scientific Design Company, Inc. | Phosphorus/vanadium maleic anhydride catalyst preparation |
US7316804B2 (en) * | 2001-08-02 | 2008-01-08 | Ineos Usa Llc | Flow reactors for chemical conversions with heterogeneous catalysts |
WO2003028881A1 (en) * | 2001-10-04 | 2003-04-10 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for selective oxidative dehydrogenation of alkanes |
US6576770B1 (en) | 2001-12-05 | 2003-06-10 | General Electric Company | Preparation of substituted phthalic anhydrides and substituted phthalimides |
US6528663B1 (en) | 2001-12-05 | 2003-03-04 | General Electric Company | Methods for the preparation of 4-chlorophthalic anhydride |
US6498224B1 (en) | 2001-12-05 | 2002-12-24 | General Electric Company | Methods for the preparation poly(etherimide)s |
US6881815B2 (en) * | 2002-09-25 | 2005-04-19 | General Electric Company | Method for the preparation poly(etherimide)s |
SG179188A1 (en) | 2009-09-18 | 2012-04-27 | Nippon Kayaku Kk | Catalyst and process for preparing acrolein and/or acrylic acid by dehydration reaction of glycerin |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4192951A (en) * | 1975-08-11 | 1980-03-11 | Celanese Corporation | Hydrocarbon oxidation process |
GB1591307A (en) * | 1976-11-11 | 1981-06-17 | Ici Ltd | Production of maleic anhydride and catalysts therefor |
DE2962547D1 (en) * | 1978-05-31 | 1982-06-03 | Nippon Kayaku Kk | A process for producing methacrolein and methacrylic acid |
US4522934A (en) * | 1981-04-27 | 1985-06-11 | Atlantic Richfield Company | Vanadotungstomolybdophosphoric acid oxidation catalyst |
JPS5919545A (ja) * | 1982-07-22 | 1984-02-01 | Showa Denko Kk | ブタンの気相酸化用触媒 |
JPS5936546A (ja) * | 1982-08-20 | 1984-02-28 | Showa Denko Kk | ブタンの気相酸化用触媒 |
CA1197229A (en) * | 1982-09-23 | 1985-11-26 | Patricia R. Blum | Attrition resistant microspheroidal fluid bed catalysts containing the mixed oxides of vanadium and phosphorus |
US4668802A (en) * | 1985-01-18 | 1987-05-26 | E. I. Du Pont De Nemours And Company | Improved vapor phase catalytic oxidation of butane to maleic anhydride |
DE3626256A1 (de) * | 1986-08-02 | 1988-02-11 | Roehm Gmbh | Heteropolymolybdat-gemische und ihre verwendung als katalysatoren |
DE3710784A1 (de) * | 1987-03-31 | 1988-10-13 | Roehm Gmbh | Heteropolysaeure-oxidations-katalysatoren mit verbessertem langzeit-aktivitaets-verhalten |
DE4113423A1 (de) * | 1991-04-25 | 1992-10-29 | Roehm Gmbh | Mit makroporen durchsetzter oxidationskatalysator |
FR2680702B1 (fr) * | 1991-09-03 | 1994-11-04 | Atochem | Nouveau systeme catalytique et son application a l'oxydeshydrogenation d'acides carboxyliques satures et l'oxydation d'aldehydes en acides. |
-
1994
- 1994-10-19 US US08/325,840 patent/US5510308A/en not_active Expired - Fee Related
-
1995
- 1995-10-10 DE DE69514537T patent/DE69514537T2/de not_active Expired - Fee Related
- 1995-10-10 WO PCT/US1995/013461 patent/WO1996012695A1/en active IP Right Grant
- 1995-10-10 EP EP95938800A patent/EP0787118B1/de not_active Expired - Lifetime
- 1995-10-10 JP JP8514052A patent/JPH10507761A/ja not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US5510308A (en) | 1996-04-23 |
EP0787118B1 (de) | 2000-01-12 |
EP0787118A1 (de) | 1997-08-06 |
WO1996012695A1 (en) | 1996-05-02 |
DE69514537T2 (de) | 2000-08-24 |
JPH10507761A (ja) | 1998-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |