3843747

Information

• Patent Grant
• 3843747

• References
• Source

• Patent Number

  3,843,747

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1974
  50 years ago

• CPC

  • B01J21/04 - Alumina
  • B01J23/42 - Platinum
  • B01J23/64 - with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
  • B01J23/6567 - Rhenium
  • B01J23/96 - of catalysts comprising metals, oxides or hydroxides of the noble metals
  • B01J37/26 - Fluorinating
  • C07C5/2213 - with metal oxides
  • C07C5/2226 - with inorganic acids; with salt or anhydrides of acids
  • C07C5/2233 - Acids of sulfur; Salts thereof; Sulfur oxides
  • C07C5/226 - with metals
  • B01J37/20 - Sulfiding
  • C07C2521/04 - Alumina
  • C07C2523/42 - Platinum
  • C07C2523/44 - Palladium
  • C07C2523/46 - Ruthenium, rhodium, osmium or iridium
  • C07C2527/04 - Sulfides
  • Y02P20/52 - using catalysts
  • Y02P20/584 - of catalysts

• US Classifications

  • 585 - Chemistry of hydrocarbon compounds
  • 208 - Mineral oils: processes and products