3305456

Information

• Patent Grant
• 3305456

• References
• Source

• Patent Number

  3,305,456

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1967
  57 years ago

• CPC

  • D06L3/085 - combined with specific additives
  • B01D1/14 - with heated gases or vapours or liquids in contact with the liquid
  • B01D3/065 - Multiple-effect flash distillation (more than two traps)
  • C02F1/02 - by heating
  • C02F1/10 - by direct contact with a particulate solid or with a fluid, as a heat transfer medium
  • Y10S159/33 - Two liquids, one a heat carrier
  • Y10S203/11 - Batch distillation

• US Classifications

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