3855079

Information

• Patent Grant
• 3855079

• References
• Source

• Patent Number

  3,855,079

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1974
  50 years ago

• CPC

  • C02F11/002 - Sludge treatment using liquids immiscible with water
  • B01D1/14 - with heated gases or vapours or liquids in contact with the liquid
  • B01D1/26 - Multiple-effect evaporating
  • B01D11/0226 - with the general transport direction of the solids parallel to the rotation axis of the conveyor
  • Y10S159/25 - Decant, press, centrifuge
  • Y10S159/33 - Two liquids, one a heat carrier

• US Classifications

  • 203 - Distillation: processes, separatory
  • 159 - Concentrating evaporators
  • 202 - Distillation: apparatus