1368601

Information

• Patent Grant
• 1368601

• References
• Source

• Patent Number

  1,368,601

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1921
  103 years ago

• CPC

  • B01D53/1425 - Regeneration of liquid absorbents
  • B01D53/1406 - Multiple stage absorption
  • B01D53/1487 - Removing organic compounds
  • B01F7/06 - with propellers
  • B01D2251/304 - of sodium
  • B01D2251/404 - of calcium
  • B01D2251/506 - Sulfuric acid
  • B01D2252/202 - Alcohols or their derivatives
  • B01D2257/504 - Carbon dioxide
  • B01D2257/708 - Volatile organic compounds V.O.C.'s
  • B01D2258/06 - Polluted air
  • Y02P70/32 - relating to mixing

• US Classifications

  • 568 - Organic compounds
  • 095 - Gas separation: processes