3841976

Information

• Patent Grant
• 3841976

• References
• Source

• Patent Number

  3,841,976

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1974
  50 years ago

• CPC

  • B01D61/002 - Forward osmosis, direct osmosis
  • B01D61/08 - Apparatus therefor
  • B01D69/08 - Hollow fibre membranes
  • C02F1/14 - using solar energy
  • B01D2311/2611 - Irradiation
  • B01D2311/2673 - Evaporation
  • C02F1/441 - by reverse osmosis
  • C02F1/448 - by pervaporation
  • C02F2103/08 - Seawater
  • Y02W10/37 - using solar energy
  • Y10S159/27 - Micropores

• US Classifications

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