3352121

Information

• Patent Grant
• 3352121

• References
• Source

• Patent Number

  3,352,121

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1967
  57 years ago

• CPC

  • F25J3/08 - Separating gaseous impurities from gases or gaseous mixtures or from liquefied gases or liquefied gaseous mixtures
  • B01D53/04 - with stationary adsorbents
  • C01B3/56 - by contacting with solids Regeneration of used solids
  • C01B13/0259 - by adsorption on solids
  • C01B23/00 - Noble gases Compounds thereof
  • B01D2256/16 - Hydrogen
  • B01D2259/40001 - Methods relating to additional
  • B01D2259/402 - using two beds
  • C01B2203/043 - Regenerative adsorption process in two or more beds, one for adsorption, the other for regeneration
  • C01B2203/0465 - Composition of the impurity
  • C01B2203/047 - the impurety being carbon monoxide
  • C01B2203/0475 - the impurety being carbon dioxide
  • C01B2203/048 - the impurety being an organic compound
  • C01B2203/0485 - the impurety being a sulfur compound
  • C01B2203/0495 - the impurety being water
  • C01B2210/0051 - Carbon dioxide
  • C01B2210/0062 - Water
  • C01B2210/0064 - Hydrogen sulfide
  • C01B2210/0065 - Ammonia
  • C01B2210/007 - Hydrocarbons
  • C01B2210/0071 - Sulfur oxides
  • C01B2210/0079 - Helium
  • C01B2210/0081 - Neon
  • C01B2210/0082 - Argon
  • C01B2210/0084 - Krypton
  • F25J2205/60 - using adsorption on solid adsorbents

• US Classifications

  • 062 - Refrigeration