3349020

Information

• Patent Grant
• 3349020

• References
• Source

• Patent Number

  3,349,020

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1967
  57 years ago

• CPC

  • F25J3/067 - separation of carbon dioxide
  • C07C7/14 - by crystallisation Purification or separation of the crystals
  • C10K1/00 - Purifying combustible gases containing carbon monoxide
  • F25J3/061 - Natural gas or substitute natural gas
  • F25J3/0635 - separation of CnHm with 1 carbon atom or more
  • F25J2205/20 - using solidification of components
  • F25J2205/86 - using electrical phenomena
  • F25J2215/04 - Recovery of liquid products
  • Y02C10/12 - Capture by rectification and condensation
  • Y02P20/152 - CO2
  • Y10S62/914 - Magnetic or electric field

• US Classifications

  • 204 - Chemistry: electrical and wave energy
  • 062 - Refrigeration