3576601

Information

• Patent Grant
• 3576601

• References
• Source

• Patent Number

  3,576,601

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1971
  53 years ago

• CPC

  • C01G28/005 - Oxides; Hydroxides; Oxyacids
  • B01J39/00 - Cation exchange Use of material as cation exchangers Treatment of material for improving the cation exchange properties
  • C01B17/745 - from sulfates
  • C01B17/90 - Separation Purification
  • C01B25/185 - Preparation neither from elemental phosphorus or phosphoric anhydride nor by reacting phosphate-containing material with an acid
  • C01P2006/80 - Compositional purity

• US Classifications

  • 423 - Chemistry of inorganic compounds