3516822

Information

• Patent Grant
• 3516822

• References
• Source

• Patent Number

  3,516,822

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1970
  54 years ago

• CPC

  • C01G51/003 - Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
  • C22B3/24 - by adsorption on solid substances
  • C22B23/0492 - in ammoniacal type solutions
  • Y02P10/234 - by hydro metallurgy

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures