2909410

Information

• Patent Grant
• 2909410

• References
• Source

• Patent Number

  2,909,410

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1959
  65 years ago

• CPC

  • C01B23/00 - Noble gases Compounds thereof
  • F25J3/04412 - in a classical double column flowsheet
  • F25J3/04678 - cooled by oxygen enriched liquid from high pressure column bottoms
  • F25J3/04739 - in combination with an auxiliary pure argon column
  • F25J2205/60 - using adsorption on solid adsorbents
  • F25J2205/82 - using a reactor with combustion or catalytic reaction
  • F25J2235/58 - the fluid being argon or crude argon
  • Y10S62/924 - Argon

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 062 - Refrigeration
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing