ES451830A1 - Procedimiento para la preparacion de productos oxigenados selectos. - Google Patents

Procedimiento para la preparacion de productos oxigenados selectos.

Info

Publication number
ES451830A1
ES451830A1 ES451830A ES451830A ES451830A1 ES 451830 A1 ES451830 A1 ES 451830A1 ES 451830 A ES451830 A ES 451830A ES 451830 A ES451830 A ES 451830A ES 451830 A1 ES451830 A1 ES 451830A1
Authority
ES
Spain
Prior art keywords
reactivation
vanadium
maleic anhydride
catalyst
oxygen complex
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
Application number
ES451830A
Other languages
English (en)
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.)
Standard Oil Co
Original Assignee
Standard Oil 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 Standard Oil Co filed Critical Standard Oil Co
Publication of ES451830A1 publication Critical patent/ES451830A1/es
Expired 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
    • 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
    • B01J27/28—Regeneration or reactivation
    • B01J27/285—Regeneration or reactivation of catalysts comprising compounds of phosphorus
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
ES451830A 1975-09-24 1976-09-24 Procedimiento para la preparacion de productos oxigenados selectos. Expired ES451830A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/616,370 US4020174A (en) 1975-09-24 1975-09-24 Reactivation of maleic anhydride producing phosphorus-vanadium-oxygen complex oxidation catalysts by treatment with halide containing materials

Publications (1)

Publication Number Publication Date
ES451830A1 true ES451830A1 (es) 1977-11-01

Family

ID=24469143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451830A Expired ES451830A1 (es) 1975-09-24 1976-09-24 Procedimiento para la preparacion de productos oxigenados selectos.

Country Status (19)

Country Link
US (1) US4020174A (es)
JP (1) JPS5239621A (es)
AU (1) AU501064B2 (es)
BE (1) BE846608A (es)
BG (1) BG31369A3 (es)
CA (1) CA1096391A (es)
CS (1) CS216833B2 (es)
DD (1) DD128385A5 (es)
DE (1) DE2636335A1 (es)
EG (1) EG12592A (es)
ES (1) ES451830A1 (es)
FR (1) FR2325428A1 (es)
GB (1) GB1554646A (es)
HU (1) HU179299B (es)
IT (1) IT1075163B (es)
NL (1) NL7610414A (es)
PL (1) PL106826B1 (es)
RO (1) RO72497A (es)
SU (1) SU1071221A3 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089807A (en) * 1975-09-24 1978-05-16 Standard Oil Company (Indiana) Reactivation of a phosphorus-vanadium-oxygen complex oxidation catalyst
US4094816A (en) * 1975-09-24 1978-06-13 Standard Oil Company Method for stabilizing a phosphorus-vanadium-oxygen complex catalyst
US4123442A (en) * 1977-06-24 1978-10-31 Chevron Research Company Regeneration of maleic anhydride vanadium-phosphorus-oxygen catalyst by contacting with sulfur trioxide
JPS5487485U (es) * 1977-12-05 1979-06-20
US4471062A (en) * 1979-12-27 1984-09-11 The Standard Oil Company Method for the reactivation of deactivated phosphomolybdic acid based catalysts
DE3068083D1 (en) * 1979-12-27 1984-07-05 Standard Oil Co Ohio A method for the activation, maintenance of activity, improvement of activity and reactivation of phosphomolybdic acid based catalysts
US4471061A (en) * 1979-12-31 1984-09-11 The Standard Oil Company Methods for treatment of phosphomolybdic acid based catalysts during reactor shutdown
US4515899A (en) * 1983-12-14 1985-05-07 Denka Chemical Corporation Steam regeneration of phosphorus treated vanadium-phosphorus-oxygen catalysts
US4596878A (en) * 1983-12-14 1986-06-24 Denka Chemical Corporation Process for the production of maleic anhydride
IN164007B (es) * 1984-09-04 1988-12-24 Halcon Sd Group Inc
US4801569A (en) * 1985-10-30 1989-01-31 The Standard Oil Company Novel fixed-bed vanadium phosphate catalyst systems
US4861738A (en) * 1988-01-29 1989-08-29 Amoco Corporation Process for regenerating and stabilizing phosphorus-vanadium-oxygen complex catalysts
US4918201A (en) * 1988-01-29 1990-04-17 Amoco Corporation Process for preparation of maleic anhydride
US5364824A (en) * 1992-12-08 1994-11-15 Huntsman Specialty Chemicals Corporation Catalysis for the production of maleic anhydride containing vanadium-phosphorus oxide with selected promoter elements
US5348927A (en) * 1993-03-01 1994-09-20 Scientific Design Company, Inc. Treatment for virgin phosphorous/vanadium oxidation catalysts
US5521134A (en) * 1994-02-22 1996-05-28 Scientific Design Company, Inc. Method for regenerating vanadium/phosphorus oxidation catalysts
US5474960A (en) 1994-06-15 1995-12-12 The Standard Oil Company Process for reactivating a fluid bed catalyst in a reactor dipley
JP3603331B2 (ja) * 1994-06-30 2004-12-22 住友化学株式会社 Ｃ４−ｌｐｇを用いる含酸素化合物の製造法
CN108929294A (zh) * 2018-07-13 2018-12-04 南京卡邦科技有限公司 一种取代顺丁烯二酐的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756951A (fr) * 1969-10-01 1971-04-01 Basf Ag Procede perfectionne de preparation de l'anhydride maleique
BE791294A (fr) * 1972-01-03 1973-05-14 Chem Systems Procede d'oxydation du butane pour former de l'anhydride maleique

Also Published As

Publication number Publication date
JPS5344453B2 (es) 1978-11-29
CS216833B2 (en) 1982-11-26
FR2325428B1 (es) 1981-11-13
RO72497A (ro) 1982-09-09
HU179299B (en) 1982-09-28
BE846608A (fr) 1977-03-24
GB1554646A (en) 1979-10-24
BG31369A3 (en) 1981-12-15
AU1654776A (en) 1978-02-09
SU1071221A3 (ru) 1984-01-30
PL106826B1 (pl) 1980-01-31
EG12592A (en) 1979-09-30
NL7610414A (nl) 1977-03-28
IT1075163B (it) 1985-04-22
CA1096391A (en) 1981-02-24
DD128385A5 (de) 1977-11-16
AU501064B2 (en) 1979-06-07
FR2325428A1 (fr) 1977-04-22
JPS5239621A (en) 1977-03-28
US4020174A (en) 1977-04-26
DE2636335A1 (de) 1977-04-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19920720