3323861

Information

• Patent Grant
• 3323861

• References
• Source

• Patent Number

  3,323,861

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1967
  57 years ago

• CPC

  • C22B1/10 - in fluidised form
  • B01J8/26 - with two or more fluidised beds
  • B01J10/005 - carried out at high temperatures in the presence of a molten material
  • C01B7/191 - Hydrogen fluoride
  • C01B9/08 - Fluorides
  • C01B31/20 - Carbon dioxide
  • C01D3/02 - Fluorides
  • C01D7/123 - by thermal decomposition of solids in the absence of a liquid medium
  • C01F11/06 - of carbonates

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 023 - Chemistry: physical processes