DE69508267D1 - Verbesserter prozess für die kalzination/aktivation von v/p/o katalysator - Google Patents

Verbesserter prozess für die kalzination/aktivation von v/p/o katalysator

Info

Publication number
DE69508267D1
DE69508267D1 DE69508267T DE69508267T DE69508267D1 DE 69508267 D1 DE69508267 D1 DE 69508267D1 DE 69508267 T DE69508267 T DE 69508267T DE 69508267 T DE69508267 T DE 69508267T DE 69508267 D1 DE69508267 D1 DE 69508267D1
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
Application number
DE69508267T
Other languages
English (en)
Other versions
DE69508267T2 (de
Inventor
Rashmikant Contractor
Donald Garnett
Harold Horowitz
Arthur Sleight
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69508267D1 publication Critical patent/DE69508267D1/de
Publication of DE69508267T2 publication Critical patent/DE69508267T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • 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
    • 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)
DE69508267T 1994-10-28 1995-10-24 Verbesserter prozess für die kalzination/aktivation von v/p/o katalysator Expired - Lifetime DE69508267T2 (de)

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 true DE69508267D1 (de) 1999-04-15
DE69508267T2 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)

* Cited by examiner, † Cited by third party
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
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
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
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPH10508247A (ja) 1998-08-18
EP0788404A1 (de) 1997-08-13
CN1162273A (zh) 1997-10-15
JP3974651B2 (ja) 2007-09-12
DE69508267T2 (de) 1999-08-12
EP0788404B1 (de) 1999-03-10
US5573992A (en) 1996-11-12
KR100364651B1 (ko) 2003-02-19
AU4134296A (en) 1996-05-23
CN1071137C (zh) 2001-09-19
ES2129879T3 (es) 1999-06-16
TW294616B (de) 1997-01-01
WO1996013330A1 (en) 1996-05-09
KR970706897A (ko) 1997-12-01

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Legal Events

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