3790659

Information

• Patent Grant
• 3790659

• References
• Source

• Patent Number

  3,790,659

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  51 years ago

• CPC

  • B01D53/8615 - Mixtures of hydrogen sulfide and sulfur oxides
  • B01J21/18 - Carbon
  • B01J21/20 - Regeneration or reactivation
  • C01B17/0434 - Catalyst compositions
  • C01B17/0469 - at least one catalyst bed operating below the dew-point of sulfur
  • Y02P20/584 - of catalysts

• US Classifications

  • 423 - Chemistry of inorganic compounds