2733986

Information

• Patent Grant
• 2733986

• References
• Source

• Patent Number

  2,733,986

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1956
  68 years ago

• CPC

  • C01D17/006 - Preparation of potassium compounds comprising precipitating potassium ions by an organic reagent or extracting them by a liquid organic phase
  • B01D9/0036 - Crystallisation on to a bed of product crystals; Seeding
  • B01D9/005 - Selection of auxiliary
  • B01D21/0042 - Baffles or guide plates
  • B01D21/06 - with rotating scrapers
  • B01D21/2416 - Liquid distributors with a plurality of feed points
  • B01D21/2427 - The feed or discharge opening located at a distant position from the side walls
  • B01D21/245 - Discharge mechanisms for the sediments

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing