3772852

Information

• Patent Grant
• 3772852

• References
• Source

• Patent Number

  3,772,852

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1973
  51 years ago

• CPC

  • C01C1/12 - Separation of ammonia from gases and vapours
  • B01D53/34 - Chemical or biological purification of waste gases
  • B01J20/16 - Alumino-silicates
  • B01J20/18 - Synthetic zeolitic molecular sieves
  • C01B3/56 - by contacting with solids Regeneration of used solids
  • C01B13/027 - Zeolites
  • C01B21/0466 - Zeolites
  • C01B31/18 - Carbon monoxide
  • C01B33/2807 - Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
  • C01B2203/042 - Purification by adsorption on solids
  • C01B2203/0465 - Composition of the impurity
  • C01B2203/0495 - the impurety being water
  • C01B2210/005 - Carbon monoxide
  • C01B2210/0065 - Ammonia
  • Y10S95/902 - Molecular sieve

• US Classifications

  • 095 - Gas separation: processes