2218279

Information

• Patent Grant
• 2218279

• References
• Source

• Patent Number

  2,218,279

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1940
  84 years ago

• CPC

  • C11D19/00 - Recovery of glycerol from a saponification liquor
  • C11D13/02 - Boiling soap Refining
  • C11D13/04 - Continuous methods therefor

• US Classifications

  • 202 - Distillation: apparatus
  • 159 - Concentrating evaporators
  • 203 - Distillation: processes, separatory
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing