3495941

Information

• Patent Grant
• 3495941

• References
• Source

• Patent Number

  3,495,941

• Date Filed

  Not available

• Date Issued

  Tuesday, February 17, 1970
  55 years ago

• CPC

  • B01J23/8898 - containing also molybdenum
  • B01D53/8609 - Sulfur oxides
  • B01J23/22 - Vanadium
  • C01B17/0434 - Catalyst compositions
  • C01B17/0478 - with hydrocarbons or mixtures containing them
  • C01B17/0491 - with hydrogen or hydrogen-containing mixtures
  • C01B17/164 - Preparation by reduction of oxidic sulfur compounds
  • C01B17/60 - Isolation of sulfur dioxide from gases

• US Classifications

  • 423 - Chemistry of inorganic compounds