3627646

Information

• Patent Grant
• 3627646

• References
• Source

• Patent Number

  3,627,646

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1971
  53 years ago

• CPC

  • C02F1/10 - by direct contact with a particulate solid or with a fluid, as a heat transfer medium
  • B01D3/065 - Multiple-effect flash distillation (more than two traps)
  • B01D5/003 - within column(s)
  • B01D5/0036 - Multiple-effect condensation; Fractional condensation
  • C02F1/06 - Flash evaporation
  • Y10S159/17 - Two liquids
  • Y10S159/33 - Two liquids, one a heat carrier

• US Classifications

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