3313724

Information

• Patent Grant
• 3313724

• References
• Source

• Patent Number

  3,313,724

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1967
  57 years ago

• CPC

  • F25J3/0219 - Refinery gas, cracking gas, coke oven gas, gaseous mixtures containing aliphatic unsaturated CnHm or gaseous mixtures of undefined nature
  • C10G5/00 - Recovery of liquid hydrocarbon mixtures from gases
  • C10G5/06 - by cooling or compressing
  • F25J3/0209 - Natural gas or substitute natural gas
  • F25J3/0233 - separation of CnHm with 1 carbon atom or more
  • F25J3/0242 - separation of CnHm with 3 carbon atoms or more
  • F25J3/0247 - separation of CnHm with 4 carbon atoms or more
  • F25J2200/04 - in a dual pressure main column system
  • F25J2200/74 - Refluxing the column with at least a part of the partially condensed overhead gas
  • F25J2200/78 - Refluxing the column with a liquid stream originating from an upstream or downstream fractionator column
  • F25J2235/60 - the fluid being (a mixture of) hydrocarbons
  • F25J2270/90 - External refrigeration
  • F25J2290/12 - Particular process parameters like pressure, temperature, ratios
  • Y10S62/926 - Gasoline

• US Classifications

  • 208 - Mineral oils: processes and products
  • 062 - Refrigeration
  • 203 - Distillation: processes, separatory