BE849418A - Procede de preparation de nitriles aromatiques - Google Patents

Procede de preparation de nitriles aromatiques

Info

Publication number
BE849418A
BE849418A BE173268A BE173268A BE849418A BE 849418 A BE849418 A BE 849418A BE 173268 A BE173268 A BE 173268A BE 173268 A BE173268 A BE 173268A BE 849418 A BE849418 A BE 849418A
Authority
BE
Belgium
Prior art keywords
nitrils
preparing aromatic
aromatic
preparing
aromatic nitrils
Prior art date
Application number
BE173268A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE849418A publication Critical patent/BE849418A/xx

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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/34—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE173268A 1975-12-16 1976-12-15 Procede de preparation de nitriles aromatiques BE849418A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50149884A JPS5838428B2 (ja) 1975-12-16 1975-12-16 ホウコヴクニトルノセイゾウホウ

Publications (1)

Publication Number Publication Date
BE849418A true BE849418A (fr) 1977-04-01

Family

ID=15484733

Family Applications (1)

Application Number Title Priority Date Filing Date
BE173268A BE849418A (fr) 1975-12-16 1976-12-15 Procede de preparation de nitriles aromatiques

Country Status (6)

Country Link
US (1) US4082786A (xx)
JP (1) JPS5838428B2 (xx)
BE (1) BE849418A (xx)
DE (1) DE2653380C3 (xx)
IT (1) IT1069861B (xx)
NL (1) NL7613340A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57129817A (en) * 1981-01-30 1982-08-12 Osaka Titanium Seizo Kk Manufacture of trichlorosilane
JPS57140312A (en) * 1981-02-19 1982-08-30 Osaka Titanium Seizo Kk Manufacture of trichlorosilane
CN1055916C (zh) * 1997-06-06 2000-08-30 中国石油化工总公司 烃类氨氧化流化床反应器
EP2021125A1 (de) * 2006-04-28 2009-02-11 Basf Se Neuer trägerkatalysator für die ammonoxidation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA742727A (en) * 1962-11-28 1966-09-13 The Standard Oil Company Process for preparing olefinically unsaturated nitriles
US3501517A (en) * 1965-03-08 1970-03-17 Chevron Res Fluid - bed quenching ammoxidation reaction process for nitrile preparation
US3472892A (en) * 1967-05-10 1969-10-14 Standard Oil Co Fluid bed process for synthesis of nitriles by ammoxidation and the recycling of ammonia-rich catalyst from a quench zone to a reaction zone
JPS495838B1 (xx) * 1970-12-29 1974-02-09

Also Published As

Publication number Publication date
IT1069861B (it) 1985-03-25
JPS5838428B2 (ja) 1983-08-23
DE2653380A1 (de) 1977-06-30
US4082786A (en) 1978-04-04
JPS5273837A (en) 1977-06-21
DE2653380C3 (de) 1980-04-03
DE2653380B2 (de) 1979-08-02
NL7613340A (nl) 1977-06-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MITSUBISHI GAS CHEMICAL CY INC.

Effective date: 19941231