2701710

Information

• Patent Grant
• 2701710

• References
• Source

• Patent Number

  2,701,710

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1955
  70 years ago

• CPC

  • B01D3/14 - Fractional distillation or use of a fractionation or rectification column
  • F25J3/044 - using a single pressure main column system only
  • F25J3/04412 - in a classical double column flowsheet
  • F25J3/04903 - Plates or trays
  • F25J3/04927 - Liquid or gas distribution devices
  • Y10S62/905 - Column
  • Y10T137/8593 - Systems

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 062 - Refrigeration
  • 137 - Fluid handling
  • 202 - Distillation: apparatus
  • 239 - Fluid sprinkling, spraying, and diffusing