3492092

Information

• Patent Grant
• 3492092

• References
• Source

• Patent Number

  3,492,092

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1970
  54 years ago

• CPC

  • C01D9/04 - Preparation with liquid nitric acid
  • B01J47/10 - with moving ion-exchange material with ion-exchange material in suspension or in fluidised-bed form
  • C01B7/03 - Preparation from chlorides
  • C01B25/234 - Purification Stabilisation Concentration
  • C01B25/30 - Alkali metal phosphates
  • C01D5/10 - with sulfates of magnesium, calcium, strontium, or barium
  • C01D7/02 - Preparation by double decomposition
  • Y10S423/14 - Ion exchange chelation or liquid/liquid ion extraction

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 071 - Chemistry: fertilizers
  • 210 - Liquid purification or separation