2606820

Information

• Patent Grant
• 2606820

• References
• Source

• Patent Number

  2,606,820

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1952
  72 years ago

• CPC

  • C01F7/147 - Apparatus for precipitation
  • B01J19/1862 - placed in series
  • C01F7/144 - from aqueous aluminate solutions by precipitation due to cooling
  • B01J2219/0011 - involving reactant liquids
  • B01J2219/00114 - involving reactant slurries
  • B01J2219/00121 - by direct heating or cooling
  • B01J2219/00159 - controlling multiple zones along the direction of flow
  • Y10S159/25 - Decant, press, centrifuge
  • Y10S159/38 - Seed

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 023 - Chemistry: physical processes
  • 159 - Concentrating evaporators
  • 423 - Chemistry of inorganic compounds