3738411

Information

• Patent Grant
• 3738411

• References
• Source

• Patent Number

  3,738,411

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1973
  52 years ago

• CPC

  • C01F7/06 - by treating aluminous minerals or waste-like raw materials with alkali hydroxide
  • Y10S159/34 - Caustic

• US Classifications

  • 159 - Concentrating evaporators
  • 023 - Chemistry: physical processes
  • 202 - Distillation: apparatus
  • 423 - Chemistry of inorganic compounds