3156644

Information

• Patent Grant
• 3156644

• References
• Source

• Patent Number

  3,156,644

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1964
  60 years ago

• CPC

  • C13B20/14 - using ion-exchange materials
  • B01J39/00 - Cation exchange Use of material as cation exchangers Treatment of material for improving the cation exchange properties
  • B01J41/046 - in the weakly basic form
  • B01J41/125 - obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
  • B01J49/0004 - of fixed beds
  • C01D7/00 - Carbonates of sodium, potassium or alkali metals in general
  • C01D7/02 - Preparation by double decomposition

• US Classifications

  • 210 - Liquid purification or separation
  • 127 - Sugar, starch, and carbohydrates
  • 423 - Chemistry of inorganic compounds