FR2247453A2 - Ammonoxidation of hydrocarbons pref. xylenes - using vanadium "bronze" catalyst plus niobium oxide on alumina - Google Patents

Ammonoxidation of hydrocarbons pref. xylenes - using vanadium "bronze" catalyst plus niobium oxide on alumina

Info

Publication number
FR2247453A2
FR2247453A2 FR7433924A FR7433924A FR2247453A2 FR 2247453 A2 FR2247453 A2 FR 2247453A2 FR 7433924 A FR7433924 A FR 7433924A FR 7433924 A FR7433924 A FR 7433924A FR 2247453 A2 FR2247453 A2 FR 2247453A2
Authority
FR
France
Prior art keywords
bronze
pref
vanadium
niobium oxide
ammonoxidation
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.)
Granted
Application number
FR7433924A
Other languages
English (en)
French (fr)
Other versions
FR2247453B2 (no
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.)
Sun Ventures Inc
Original Assignee
Sun Ventures 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 Sun Ventures Inc filed Critical Sun Ventures Inc
Publication of FR2247453A2 publication Critical patent/FR2247453A2/fr
Application granted granted Critical
Publication of FR2247453B2 publication Critical patent/FR2247453B2/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/28—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing six-membered aromatic rings, e.g. styrene
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
FR7433924A 1973-10-10 1974-10-09 Ammonoxidation of hydrocarbons pref. xylenes - using vanadium "bronze" catalyst plus niobium oxide on alumina Granted FR2247453A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40496473A 1973-10-10 1973-10-10
US50493974A 1974-09-11 1974-09-11

Publications (2)

Publication Number Publication Date
FR2247453A2 true FR2247453A2 (en) 1975-05-09
FR2247453B2 FR2247453B2 (no) 1981-09-04

Family

ID=27018860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433924A Granted FR2247453A2 (en) 1973-10-10 1974-10-09 Ammonoxidation of hydrocarbons pref. xylenes - using vanadium "bronze" catalyst plus niobium oxide on alumina

Country Status (9)

Country Link
JP (1) JPS5851947B2 (no)
CA (1) CA1029034A (no)
DD (1) DD116222A5 (no)
DE (1) DE2447785A1 (no)
ES (1) ES430861A1 (no)
FR (1) FR2247453A2 (no)
IL (1) IL45731A (no)
IT (1) IT1030701B (no)
NL (1) NL181924B (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044042A (en) * 1976-12-13 1977-08-23 Suntech, Inc. Ammoxidation process
JP2005289962A (ja) * 2004-04-05 2005-10-20 Ms Jubilant Organosys Ltd シアノピラジンの製造方法

Also Published As

Publication number Publication date
IL45731A (en) 1979-07-25
NL181924B (nl) 1987-07-01
DD116222A5 (no) 1975-11-12
DE2447785A1 (de) 1976-04-01
FR2247453B2 (no) 1981-09-04
JPS5851947B2 (ja) 1983-11-19
IT1030701B (it) 1979-04-10
CA1029034A (en) 1978-04-04
ES430861A1 (es) 1977-02-01
DE2447785C2 (no) 1989-08-31
JPS5076043A (no) 1975-06-21
NL7413110A (nl) 1975-04-14

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