3869360

Information

• Patent Grant
• 3869360

• References
• Source

• Patent Number

  3,869,360

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1975
  49 years ago

• CPC

  • C22B3/0027 - using naphthenic acids
  • C22B3/00 - Extraction of metal compounds from ores or concentrates by wet processes
  • C22B3/0017 - using oximes
  • C22B3/0037 - using quinoline
  • C22B3/0039 - using a mixture of organic agents wherein one agent at least is a heterocyclic compound
  • C22B47/0063 - with acids or salt solutions
  • C22B47/0081 - Treatment or purification of solutions
  • Y02P10/234 - by hydro metallurgy
  • Y10S423/04 - Manganese marine modules

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 423 - Chemistry of inorganic compounds