GB977406A - Catalytic compositions and their use in making maleic anhydride - Google Patents

Catalytic compositions and their use in making maleic anhydride

Info

Publication number
GB977406A
GB977406A GB393061A GB393061A GB977406A GB 977406 A GB977406 A GB 977406A GB 393061 A GB393061 A GB 393061A GB 393061 A GB393061 A GB 393061A GB 977406 A GB977406 A GB 977406A
Authority
GB
United Kingdom
Prior art keywords
hour
catalyst
litres
air flow
benzene
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
GB393061A
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.)
Halcon International Inc
Original Assignee
Halcon International Inc
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 Halcon International Inc filed Critical Halcon International Inc
Publication of GB977406A publication Critical patent/GB977406A/en
Expired legal-status Critical Current

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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB393061A 1960-02-02 1961-02-02 Catalytic compositions and their use in making maleic anhydride Expired GB977406A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US612160A 1960-02-02 1960-02-02

Publications (1)

Publication Number Publication Date
GB977406A true GB977406A (en) 1964-12-09

Family

ID=21719417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB393061A Expired GB977406A (en) 1960-02-02 1961-02-02 Catalytic compositions and their use in making maleic anhydride

Country Status (5)

Country Link
CH (1) CH419094A (cg-RX-API-DMAC7.html)
ES (1) ES264476A1 (cg-RX-API-DMAC7.html)
GB (1) GB977406A (cg-RX-API-DMAC7.html)
LU (1) LU39698A1 (cg-RX-API-DMAC7.html)
SE (1) SE307782B (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286022B (de) * 1965-07-02 1969-01-02 Basf Ag Verfahren zur Herstellung von Metharcrylsaeureestern durch Dehydrierung von Isobuttersaeureestern
US3530169A (en) * 1965-07-02 1970-09-22 Basf Ag Production of methacrylic esters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286022B (de) * 1965-07-02 1969-01-02 Basf Ag Verfahren zur Herstellung von Metharcrylsaeureestern durch Dehydrierung von Isobuttersaeureestern
US3530169A (en) * 1965-07-02 1970-09-22 Basf Ag Production of methacrylic esters

Also Published As

Publication number Publication date
LU39698A1 (cg-RX-API-DMAC7.html) 1961-03-27
DE1443090A1 (de) 1969-03-27
SE307782B (cg-RX-API-DMAC7.html) 1969-01-20
ES264476A1 (es) 1961-06-16
CH419094A (fr) 1966-08-31

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