3495712

Information

• Patent Grant
• 3495712

• References
• Source

• Patent Number

  3,495,712

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1970
  54 years ago

• CPC

  • C02F3/1257 - Oxidation ditches
  • B01F3/04113 - Arrangement or manipulation of the gas bubbling devices
  • B01F3/0451 - being at least partially immersed in the liquid
  • B01F3/04524 - the guiding constructions being baffles for guiding the flow up-and-down or from left-to-right
  • B01F5/0218 - the injectors being movable
  • B01F5/0231 - Rotating during jetting
  • C02F3/12 - Activated sludge processes
  • C02F3/20 - using diffusers
  • C02F3/205 - Moving
  • B01F13/0049 - Floating
  • B01F15/005 - Flow driven
  • B01F2003/04134 - the flow guiding elements being baffles, tubes or walls
  • B01F2003/04148 - characterized by the disposition of the bubbling elements in particular configurations, patterns or arrays
  • Y02W10/15 - Aerobic processes

• US Classifications

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