FR1382521A - Manufacturing process of unsaturated nitriles - Google Patents

Manufacturing process of unsaturated nitriles

Info

Publication number
FR1382521A
FR1382521A FR963375A FR963375A FR1382521A FR 1382521 A FR1382521 A FR 1382521A FR 963375 A FR963375 A FR 963375A FR 963375 A FR963375 A FR 963375A FR 1382521 A FR1382521 A FR 1382521A
Authority
FR
France
Prior art keywords
manufacturing process
unsaturated nitriles
nitriles
unsaturated
manufacturing
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
FR963375A
Other languages
French (fr)
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.)
Snam SpA
Original Assignee
Snam SpA
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 Snam SpA filed Critical Snam SpA
Application granted granted Critical
Publication of FR1382521A publication Critical patent/FR1382521A/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
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/31—Chromium, molybdenum or tungsten combined with bismuth
    • 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
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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)
FR963375A 1963-04-01 1964-02-11 Manufacturing process of unsaturated nitriles Expired FR1382521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT660363 1963-04-01

Publications (1)

Publication Number Publication Date
FR1382521A true FR1382521A (en) 1964-12-18

Family

ID=11121244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR963375A Expired FR1382521A (en) 1963-04-01 1964-02-11 Manufacturing process of unsaturated nitriles

Country Status (9)

Country Link
US (1) US3321507A (en)
BE (1) BE643909A (en)
CA (1) CA759474A (en)
CH (1) CH441287A (en)
FR (1) FR1382521A (en)
GB (1) GB1065552A (en)
IT (1) IT690486A (en)
LU (1) LU45402A1 (en)
NL (2) NL294731A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH525708A (en) * 1965-06-30 1972-07-31 Snam Progetti Oxidation catalyst for acrylonitrile monomer prepn
US3541129A (en) * 1966-08-12 1970-11-17 Ube Kogyo Kk Process for the preparation of acrylonitrile
IT963621B (en) * 1972-08-01 1974-01-21 Sir Soc Italiana Resine Spa PROCEDURE FOR THE PRODUCTION OF UNSATURATED ALIPHATIC NITRILS AND RELATIVE CATALYZER
US4565658A (en) * 1979-12-17 1986-01-21 Monsanto Company Oxidation and ammoxidation process
JP2837256B2 (en) * 1989-11-15 1998-12-14 三井化学株式会社 Method for producing unsaturated compound
US5220049A (en) * 1989-11-15 1993-06-15 Mitsui Toatsu Chemicals, Inc. Method for preparing unsaturated compounds
US5268497A (en) * 1992-02-24 1993-12-07 The Boc Group, Inc. Process for the production of nitriles
TW325461B (en) * 1995-09-11 1998-01-21 Air Prod & Chem Ammoxidation of alkanes and alkenes
US8278258B2 (en) * 2007-02-01 2012-10-02 Henkel Ag & Co. Kgaa Acid inhibitor compositions for metal cleaning and/or pickling

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT637696A (en) * 1960-03-09
US3161670A (en) * 1960-12-12 1964-12-15 Shell Oil Co Preparation of olefinic compounds
NL279026A (en) * 1961-05-31
IT682880A (en) * 1961-07-14 1900-01-01
US3173957A (en) * 1961-08-21 1965-03-16 Eastman Kodak Co Process for the preparation of acrolein
IT701822A (en) * 1961-11-30
US3186955A (en) * 1962-05-28 1965-06-01 Standard Oil Co Bismuth-molybdenum oxidation catalyst promoted with a ba-si oxide mixture

Also Published As

Publication number Publication date
CA759474A (en) 1967-05-23
NL294731A (en)
US3321507A (en) 1967-05-23
GB1065552A (en) 1967-04-19
LU45402A1 (en) 1965-08-11
IT690486A (en)
CH441287A (en) 1967-08-15
BE643909A (en) 1964-08-17
NL121947C (en)

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