2840450

Information

• Patent Grant
• 2840450

• References
• Source

• Patent Number

  2,840,450

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1958
  66 years ago

• CPC

  • C10K1/122 - containing only carbonates, bicarbonates, hydroxides or oxides of alkali-metals (including Mg)
  • B01D53/14 - by absorption
  • B01D53/62 - Carbon oxides
  • C01B31/20 - Carbon dioxide
  • C10K1/124 - containing metal compounds other than alkali- or earth-alkali carbonates, hydroxides- or oxides- or salts of inorganic acids derived from sulfur
  • C10K1/14 - organic
  • Y02C10/04 - Capture by chemical separation
  • Y02C10/06 - Capture by absorption
  • Y02P20/152 - CO2

• US Classifications

  • 095 - Gas separation: processes
  • 423 - Chemistry of inorganic compounds