3425812

Information

• Patent Grant
• 3425812

• References
• Source

• Patent Number

  3,425,812

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1969
  55 years ago

• CPC

  • C01G43/063 - Hexafluoride (UF6)
  • B01D3/00 - Distillation or related exchange processes in which liquids are contacted with gaseous media
  • B01D3/36 - Azeotropic distillation
  • B01D7/02 - Crystallisation directly from the vapour phase
  • C01B7/191 - Hydrogen fluoride
  • C01G43/06 - Fluorides

• US Classifications

  • 203 - Distillation: processes, separatory
  • 023 - Chemistry: physical processes