3109782

Information

• Patent Grant
• 3109782

• References
• Source

• Patent Number

  3,109,782

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1963
  61 years ago

• CPC

  • B01D3/14 - Fractional distillation or use of a fractionation or rectification column
  • B01D1/2806 - The vapour is divided in at least two streams and only a part of the vapour is compressed
  • B01D1/2843 - The compressed vapour is divided in at least two streams
  • B01D1/2856 - The compressed vapour is used for heating a reboiler or a heat exchanger outside an evaporator
  • B01D1/289 - Compressor features (
  • B01D3/322 - Reboiler specifications

• US Classifications

  • 203 - Distillation: processes, separatory
  • 208 - Mineral oils: processes and products