3838040

Information

• Patent Grant
• 3838040

• References
• Source

• Patent Number

  3,838,040

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1974
  50 years ago

• CPC

  • C10G47/20 - the catalyst containing other metals or compounds thereof
  • B01J20/18 - Synthetic zeolitic molecular sieves
  • B01J29/064 - containing iron group metals, noble metals or copper
  • B01J29/068 - Noble metals
  • B01J29/08 - of the faujasite type
  • B01J29/084 - Y-type faujasite
  • B01J29/146 - Y-type faujasite
  • B01J29/16 - containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
  • B01J29/166 - Y-type faujasite
  • B01J29/64 - containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
  • C10G11/05 - Crystalline alumino-silicates
  • C10G45/64 - containing crystalline alumino-silicates
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • B01J2229/26 - to stabilize the total catalyst structure
  • B01J2229/36 - Steaming
  • B01J2229/40 - Special temperature treatment
  • B01J2229/42 - Addition of matrix or binder particles
  • Y10S208/02 - Molecular sieve

• US Classifications

  • 208 - Mineral oils: processes and products
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making