2807156

Information

• Patent Grant
• 2807156

• References
• Source

• Patent Number

  2,807,156

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1957
  67 years ago

• CPC

  • B01D53/18 - Absorbing units Liquid distributors therefor
  • B01D3/00 - Distillation or related exchange processes in which liquids are contacted with gaseous media
  • B01D3/4222 - Head- and side stream
  • B01D5/006 - with evaporation or distillation
  • B01D5/0093 - Removing and treatment of non condensable gases
  • B01D53/14 - by absorption
  • C07C7/005 - Processes comprising at least two steps in series
  • C07C7/04 - by distillation
  • C10G5/00 - Recovery of liquid hydrocarbon mixtures from gases
  • C10G7/00 - Distillation of hydrocarbon oils
  • Y10S62/91 - Expander

• US Classifications

  • 062 - Refrigeration