3044852

Information

• Patent Grant
• 3044852

• References
• Source

• Patent Number

  3,044,852

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1962
  62 years ago

• CPC

  • C21B15/006 - By a chloride process
  • C01B17/901 - Recovery from spent acids containing metallic ions
  • C22B5/20 - from metal carbonyls
  • C23G1/36 - Regeneration of waste pickling liquors
  • Y10S75/958 - with concurrent production of iron and other desired nonmetallic product
  • Y10S423/01 - Waste acid containing iron
  • Y10S423/02 - Sulfuric acid

• US Classifications

  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 423 - Chemistry of inorganic compounds