DE69508267T2 - Verbesserter prozess für die kalzination/aktivation von v/p/o katalysator - Google Patents
Verbesserter prozess für die kalzination/aktivation von v/p/o katalysatorInfo
- Publication number
- DE69508267T2 DE69508267T2 DE69508267T DE69508267T DE69508267T2 DE 69508267 T2 DE69508267 T2 DE 69508267T2 DE 69508267 T DE69508267 T DE 69508267T DE 69508267 T DE69508267 T DE 69508267T DE 69508267 T2 DE69508267 T2 DE 69508267T2
- Authority
- DE
- Germany
- Prior art keywords
- calcination
- activation
- catalyst
- improved process
- improved
- 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
- 230000004913 activation Effects 0.000 title 1
- 238000001354 calcination Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 238000000034 method Methods 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
- B01J27/195—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)
- Furan Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/330,762 US5573992A (en) | 1994-10-28 | 1994-10-28 | Process for the calcination/activation of V/P/O catalyst |
PCT/US1995/013699 WO1996013330A1 (en) | 1994-10-28 | 1995-10-24 | Improved process for the calcination/activation of v/p/o catalyst |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69508267D1 DE69508267D1 (de) | 1999-04-15 |
DE69508267T2 true DE69508267T2 (de) | 1999-08-12 |
Family
ID=23291217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69508267T Expired - Lifetime DE69508267T2 (de) | 1994-10-28 | 1995-10-24 | Verbesserter prozess für die kalzination/aktivation von v/p/o katalysator |
Country Status (10)
Country | Link |
---|---|
US (1) | US5573992A (de) |
EP (1) | EP0788404B1 (de) |
JP (1) | JP3974651B2 (de) |
KR (1) | KR100364651B1 (de) |
CN (1) | CN1071137C (de) |
AU (1) | AU4134296A (de) |
DE (1) | DE69508267T2 (de) |
ES (1) | ES2129879T3 (de) |
TW (1) | TW294616B (de) |
WO (1) | WO1996013330A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5895821A (en) * | 1997-09-30 | 1999-04-20 | E. I. Du Pont De Nemours And Company | Process for the calcination/activation of V/P/O catalyst |
TWI373592B (en) | 2009-09-30 | 2012-10-01 | Everlight Electronics Co Ltd | Light source module |
CN106492862B (zh) * | 2015-09-08 | 2019-04-16 | 中国石油化工股份有限公司 | 一种用于制备顺酐的催化剂及其制备方法 |
CN106749126B (zh) * | 2015-11-21 | 2019-05-21 | 中国石油化工股份有限公司 | 一种正丁烷氧化制顺酐的工艺方法 |
CN106749125B (zh) * | 2015-11-21 | 2019-07-12 | 中国石油化工股份有限公司 | 一种正丁烷氧化制备顺酐的方法 |
CN106540728B (zh) * | 2016-10-13 | 2018-11-06 | 西安元创化工科技股份有限公司 | 一种由正丁烷氧化制备顺酐时所使用vpo催化剂的活化方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3915892A (en) * | 1971-11-22 | 1975-10-28 | Chevron Res | Vanadium-phosphorus mixed oxide oxidation catalysts |
US3864280A (en) * | 1972-06-19 | 1975-02-04 | Chevron Res | Catalyst for a n-butane oxidation to maleic anhydride |
US4111963A (en) * | 1973-02-07 | 1978-09-05 | Monsanto Company | Method for preparing maleic anhydride |
US4178298A (en) * | 1976-05-21 | 1979-12-11 | Lonza, Ltd. | Process for preparing maleic anhydride |
US4293498A (en) * | 1980-10-22 | 1981-10-06 | Standard Oil Co. | Preparation of maleic anhydride |
EP0056528A3 (de) * | 1981-01-02 | 1983-01-05 | Monsanto Company | Katalysatorvorstufe und daraus hergestellter Katalysator und Verfahren zur Herstellung von Maleinsäureanhydrid |
US4562269A (en) * | 1981-12-07 | 1985-12-31 | Union Oil Company Of California | Method of producing maleic anhydride |
US4517371A (en) * | 1981-12-02 | 1985-05-14 | Exxon Research & Engineering Co. | Process for the synthesis of carboxylic anhydrides using a vanadium, phosphorus oxygen containing catalyst composition |
US4748140A (en) * | 1981-12-28 | 1988-05-31 | The Standard Oil Company | In situ activation process for fluid bed oxidation catalysts |
US4371702A (en) * | 1982-02-16 | 1983-02-01 | E. I. Du Pont De Nemours And Company | Vapor phase oxidation of n-butane to maleic anhydride |
US4435521A (en) * | 1982-05-24 | 1984-03-06 | Exxon Research & Engineering Co. | Heterogeneous process for preparing vanadium phosphorus oxygen containing catalyst composition |
US4569925A (en) * | 1982-07-01 | 1986-02-11 | Exxon Research & Engineering Co. | Process for preparing a vanadium phosphorus oxygen catalyst composition by an organic solution method |
US4518523A (en) * | 1983-03-04 | 1985-05-21 | The Standard Oil Company | Method for adding make-up fluid bed oxidation catalysts for fluid bed oxidation 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 |
US5021588A (en) * | 1985-01-18 | 1991-06-04 | E.I. Du Pont De Nemours And Company | Vapor phase catalytic oxidation of butane to maleic anhydride |
US4677084A (en) * | 1985-11-27 | 1987-06-30 | E. I. Du Pont De Nemours And Company | Attrition resistant catalysts, catalyst precursors and catalyst supports and process for preparing same |
-
1994
- 1994-10-28 US US08/330,762 patent/US5573992A/en not_active Expired - Lifetime
-
1995
- 1995-09-06 TW TW084109313A patent/TW294616B/zh not_active IP Right Cessation
- 1995-10-24 CN CN95195909A patent/CN1071137C/zh not_active Expired - Lifetime
- 1995-10-24 AU AU41342/96A patent/AU4134296A/en not_active Abandoned
- 1995-10-24 DE DE69508267T patent/DE69508267T2/de not_active Expired - Lifetime
- 1995-10-24 WO PCT/US1995/013699 patent/WO1996013330A1/en active IP Right Grant
- 1995-10-24 EP EP95939578A patent/EP0788404B1/de not_active Expired - Lifetime
- 1995-10-24 JP JP51468696A patent/JP3974651B2/ja not_active Expired - Lifetime
- 1995-10-24 ES ES95939578T patent/ES2129879T3/es not_active Expired - Lifetime
- 1995-10-24 KR KR1019970702769A patent/KR100364651B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP3974651B2 (ja) | 2007-09-12 |
CN1071137C (zh) | 2001-09-19 |
JPH10508247A (ja) | 1998-08-18 |
CN1162273A (zh) | 1997-10-15 |
EP0788404B1 (de) | 1999-03-10 |
EP0788404A1 (de) | 1997-08-13 |
KR100364651B1 (ko) | 2003-02-19 |
DE69508267D1 (de) | 1999-04-15 |
ES2129879T3 (es) | 1999-06-16 |
TW294616B (de) | 1997-01-01 |
AU4134296A (en) | 1996-05-23 |
US5573992A (en) | 1996-11-12 |
KR970706897A (ko) | 1997-12-01 |
WO1996013330A1 (en) | 1996-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |