3053651

Information

• Patent Grant
• 3053651

• References
• Source

• Patent Number

  3,053,651

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1962
  62 years ago

• CPC

  • C22B3/08 - Sulfuric acid, other sulfurated acids or salts thereof
  • C01B17/165 - Preparation from sulfides, oxysulfides or polysulfides
  • C01B17/52 - by roasting sulfides
  • C22B1/02 - Roasting processes
  • C22B1/11 - Removing sulfur, phosphorus or arsenic other than by roasting
  • C22B1/14 - Agglomerating Briquetting Binding Granulating
  • Y02P10/216 - of Fe
  • Y02P10/234 - by hydro metallurgy
  • Y02P10/236 - of Cu
  • Y10S423/02 - Sulfuric acid

• US Classifications

  • 423 - Chemistry of inorganic compounds