GB1280326A - Ammoxidation process - Google Patents

Ammoxidation process

Info

Publication number
GB1280326A
GB1280326A GB5008569A GB5008569A GB1280326A GB 1280326 A GB1280326 A GB 1280326A GB 5008569 A GB5008569 A GB 5008569A GB 5008569 A GB5008569 A GB 5008569A GB 1280326 A GB1280326 A GB 1280326A
Authority
GB
United Kingdom
Prior art keywords
catalyst
ammoxidation
oct
division
tio
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
GB5008569A
Other languages
English (en)
Inventor
Jean Gignier
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.)
CHIMIE DEV INTERNAT
Original Assignee
CHIMIE DEV INTERNAT
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 CHIMIE DEV INTERNAT filed Critical CHIMIE DEV INTERNAT
Publication of GB1280326A publication Critical patent/GB1280326A/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
    • 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
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/847—Vanadium, niobium or tantalum or polonium
    • B01J23/8472—Vanadium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB5008569A 1968-10-21 1969-10-13 Ammoxidation process Expired GB1280326A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR170695 1968-10-21

Publications (1)

Publication Number Publication Date
GB1280326A true GB1280326A (en) 1972-07-05

Family

ID=8655890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5008569A Expired GB1280326A (en) 1968-10-21 1969-10-13 Ammoxidation process

Country Status (5)

Country Link
BE (1) BE740091A (enrdf_load_stackoverflow)
DE (1) DE1952965A1 (enrdf_load_stackoverflow)
FR (1) FR1587555A (enrdf_load_stackoverflow)
GB (1) GB1280326A (enrdf_load_stackoverflow)
NL (1) NL6915823A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336205A (en) 1980-04-01 1982-06-22 Takeda Chemical Industries, Ltd. Method for producing aromatic nitriles
EP0290996A1 (en) * 1987-05-12 1988-11-17 Nippon Shokubai Kagaku Kogyo Co., Ltd Process for producing aromatic nitriles or heterocyclic nitriles

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228038A (en) * 1979-07-24 1980-10-14 Tioxide Group Limited Method for the preparation of catalyst of vanadium pentoxide on substrate of titanium dioxide
GB2053872B (en) * 1979-07-24 1983-03-23 Tioxide Group Ltd Catalysts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336205A (en) 1980-04-01 1982-06-22 Takeda Chemical Industries, Ltd. Method for producing aromatic nitriles
EP0290996A1 (en) * 1987-05-12 1988-11-17 Nippon Shokubai Kagaku Kogyo Co., Ltd Process for producing aromatic nitriles or heterocyclic nitriles
US4939260A (en) * 1987-05-12 1990-07-03 Nippon Shokubai Kagaku Kogyo Co., Ltd. Process for producing aromatic nitriles or heterocyclic nitriles

Also Published As

Publication number Publication date
BE740091A (enrdf_load_stackoverflow) 1970-03-16
NL6915823A (enrdf_load_stackoverflow) 1970-04-23
DE1952965A1 (de) 1970-05-06
FR1587555A (enrdf_load_stackoverflow) 1970-03-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees