ES459490A1 - Procedimiento para la fabricacion de nitrilos insaturados. - Google Patents

Procedimiento para la fabricacion de nitrilos insaturados.

Info

Publication number
ES459490A1
ES459490A1 ES459490A ES459490A ES459490A1 ES 459490 A1 ES459490 A1 ES 459490A1 ES 459490 A ES459490 A ES 459490A ES 459490 A ES459490 A ES 459490A ES 459490 A1 ES459490 A1 ES 459490A1
Authority
ES
Spain
Prior art keywords
unsaturated nitriles
producting
catalyst therefor
catalyst
combination
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
ES459490A
Other languages
English (en)
Spanish (es)
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.)
Produits Chimiques Ugine Kuhlmann
Pechiney SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of ES459490A1 publication Critical patent/ES459490A1/es
Expired 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
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • 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
    • B01J23/85—Chromium, molybdenum or tungsten
    • 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)
  • Catalysts (AREA)
ES459490A 1976-06-04 1977-06-03 Procedimiento para la fabricacion de nitrilos insaturados. Expired ES459490A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7616926A FR2353523A1 (fr) 1976-06-04 1976-06-04 Catalyseurs et procede pour la fabrication de nitriles insatures

Publications (1)

Publication Number Publication Date
ES459490A1 true ES459490A1 (es) 1978-08-16

Family

ID=9174000

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459490A Expired ES459490A1 (es) 1976-06-04 1977-06-03 Procedimiento para la fabricacion de nitrilos insaturados.

Country Status (12)

Country Link
JP (1) JPS52148023A (OSRAM)
BE (1) BE855195A (OSRAM)
BR (1) BR7703566A (OSRAM)
DE (1) DE2725041C3 (OSRAM)
ES (1) ES459490A1 (OSRAM)
FR (1) FR2353523A1 (OSRAM)
GB (1) GB1551525A (OSRAM)
IT (1) IT1083409B (OSRAM)
MX (1) MX4062E (OSRAM)
NL (1) NL7706133A (OSRAM)
SU (1) SU692544A3 (OSRAM)
TR (1) TR19237A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134454A (en) * 1981-02-12 1982-08-19 Takeda Chem Ind Ltd Preparation of unsaturated aliphatic dinitrile

Also Published As

Publication number Publication date
DE2725041A1 (de) 1977-12-08
DE2725041B2 (de) 1978-08-24
MX4062E (es) 1981-11-30
GB1551525A (en) 1979-08-30
FR2353523A1 (fr) 1977-12-30
BR7703566A (pt) 1978-03-21
FR2353523B1 (OSRAM) 1979-07-13
IT1083409B (it) 1985-05-21
BE855195A (fr) 1977-11-30
TR19237A (tr) 1978-07-19
NL7706133A (nl) 1977-12-06
JPS52148023A (en) 1977-12-08
SU692544A3 (ru) 1979-10-15
DE2725041C3 (de) 1979-05-03

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