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
  • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
  • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
  • B01J27/057—Selenium or tellurium; Compounds thereof
  • B01J27/0576—Tellurium; Compounds thereof
• • 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
  • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
• • 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)

Applications Claiming Priority (1)

Publications (1)

Family

ID=11159587

Family Applications (1)

Country Status (17)

Families Citing this family (2)

Family Cites Families (9)

• 1974
  • 1974-01-21 IT IT19613/74A patent/IT1007580B/it active
  • 1974-10-22 US US516999A patent/US3928409A/en not_active Expired - Lifetime
• 1975
  • 1975-01-15 NL NL7500456A patent/NL7500456A/xx not_active Application Discontinuation
  • 1975-01-17 IN IN100/CAL/1975A patent/IN142848B/en unknown
  • 1975-01-17 ZA ZA00750348A patent/ZA75348B/xx unknown
  • 1975-01-17 BR BR332/75A patent/BR7500332A/pt unknown
  • 1975-01-17 ES ES433903A patent/ES433903A1/es not_active Expired
  • 1975-01-17 TR TR18489A patent/TR18489A/xx unknown
  • 1975-01-17 AT AT34075A patent/AT338751B/de not_active IP Right Cessation
  • 1975-01-17 DE DE19752501720 patent/DE2501720A1/de not_active Withdrawn
  • 1975-01-17 FR FR7501412A patent/FR2279725A1/fr active Granted
  • 1975-01-17 AR AR257327A patent/AR203886A1/es active
  • 1975-01-20 GB GB2392/75A patent/GB1486081A/en not_active Expired
  • 1975-01-20 SU SU7502096346A patent/SU576900A3/ru active
  • 1975-01-20 CA CA218,233A patent/CA1034144A/en not_active Expired
  • 1975-01-21 JP JP50008412A patent/JPS5838425B2/ja not_active Expired
  • 1975-01-21 BE BE152561A patent/BE824606A/xx not_active IP Right Cessation

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