2395509

Information

• Patent Grant
• 2395509

• References
• Source

• Patent Number

  2,395,509

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1946
  78 years ago

• CPC

  • B01D53/1425 - Regeneration of liquid absorbents
  • B01D53/1456 - Removing acid components
  • B01D53/48 - Sulfur compounds
  • B01D53/485 - containing only one sulfur compound other than sulfur oxides or hydrogen sulfide
  • C10K1/085 - two direct washing treatments, one with an aquous liquid and one with a non-aqueous liquid
  • C10K1/143 - containing amino groups
  • C10K1/16 - with non-aqueous liquids
  • C10K1/18 - hydrocarbon oils
  • B01D2257/30 - Sulfur compounds

• US Classifications

  • 423 - Chemistry of inorganic compounds