3775094

Information

• Patent Grant
• 3775094

• References
• Source

• Patent Number

  3,775,094

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1973
  51 years ago

• CPC

  • C01B17/60 - Isolation of sulfur dioxide from gases
  • B01D53/501 - by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
  • C22B4/02 - Light metals
  • C22B5/02 - Dry methods smelting of sulfides or formation of mattes
  • C22B15/0036 - in reverberatory furnaces
  • C22B15/0097 - Sulfur release abatement

• US Classifications

  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 423 - Chemistry of inorganic compounds