3210156

Information

• Patent Grant
• 3210156

• References
• Source

• Patent Number

  3,210,156

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1965
  59 years ago

• CPC

  • C01B17/58 - Recovery of sulfur dioxide from acid tar or the like or from any waste sulfuric acid
  • C01B17/507 - of iron sulfates
  • C01B17/901 - Recovery from spent acids containing metallic ions
  • C22B1/2406 - pelletizing
  • C22B34/1259 - treatment or purification of titanium containing solutions or liquors or slurries
  • Y02P10/212 - Recovering metals from waste
  • Y02P20/129 - Energy recovery

• US Classifications

  • 423 - Chemistry of inorganic compounds