3637352

Information

• Patent Grant
• 3637352

• References
• Source

• Patent Number

  3,637,352

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1972
  53 years ago

• CPC

  • C01B17/0456 - the hydrogen sulfide-containing gas being a Claus process tail gas
  • C01B17/0469 - at least one catalyst bed operating below the dew-point of sulfur

• US Classifications

  • 423 - Chemistry of inorganic compounds