2555337

Information

• Patent Grant
• 2555337

• References
• Source

• Patent Number

  2,555,337

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1951
  73 years ago

• CPC

  • D21C11/12 - Combustion of pulp liquors
  • B01J19/0013 - Controlling the temperature of the process
  • C01D5/00 - Sulfates or sulfites of sodium, potassium or alkali metals in general
  • C01D7/30 - by oxidation
  • B01J2219/0011 - involving reactant liquids
  • B01J2219/00162 - controlling the pressure
  • B01J2219/00164 - controlling the flow
  • Y02P20/129 - Energy recovery

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 159 - Concentrating evaporators
  • 239 - Fluid sprinkling, spraying, and diffusing