3250080

Information

• Patent Grant
• 3250080

• References
• Source

• Patent Number

  3,250,080

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1966
  58 years ago

• CPC

  • F25J3/0209 - Natural gas or substitute natural gas
  • B01D53/226 - in serial connexion
  • C01B3/501 - by diffusion
  • C01B3/503 - characterised by the membrane
  • C01B23/00 - Noble gases Compounds thereof
  • F25J3/0233 - separation of CnHm with 1 carbon atom or more
  • F25J3/0252 - separation of hydrogen
  • F25J3/029 - of helium
  • F25J3/08 - Separating gaseous impurities from gases or gaseous mixtures or from liquefied gases or liquefied gaseous mixtures
  • C01B2203/0405 - Purification by membrane separation
  • C01B2203/0465 - Composition of the impurity
  • C01B2203/047 - the impurety being carbon monoxide
  • C01B2203/048 - the impurety being an organic compound
  • F25J2205/40 - using hybrid system
  • F25J2205/80 - using membrane
  • F25J2215/10 - Hydrogen
  • F25J2215/30 - Helium
  • Y10S62/933 - From helium

• US Classifications

  • 062 - Refrigeration
  • 095 - Gas separation: processes
  • 096 - Gas separation: apparatus