3167505

Information

• Patent Grant
• 3167505

• References
• Source

• Patent Number

  3,167,505

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1965
  60 years ago

• CPC

  • C02F5/04 - using phosphates
  • B01J39/043 - in the strongly acidic form
  • C01B25/30 - Alkali metal phosphates
  • C02F5/086 - Condensed phosphates
  • C02F1/66 - by neutralisation pH adjustment
  • C02F2103/08 - Seawater

• US Classifications

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