3796417

Information

• Patent Grant
• 3796417

• References
• Source

• Patent Number

  3,796,417

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1974
  50 years ago

• CPC

  • C02F3/16 - the aerator having a vertical axis
  • B01F3/04539 - characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
  • B01F7/1625 - the stirrers having a central axial inflow and a substantially radial outflow
  • C02F3/205 - Moving
  • B01F13/0049 - Floating
  • B01F2003/04638 - the gas moving perpendicular to the axis of rotation
  • B01F2003/04645 - the gas being sucked towards the rotating stirrer
  • B01F2003/04673 - the gas being introduced under the stirrer
  • B01F2003/0468 - the gas being introduced above the stirrer
  • Y02W10/15 - Aerobic processes

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 210 - Liquid purification or separation