3333435

Information

• Patent Grant
• 3333435

• References
• Source

• Patent Number

  3,333,435

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1967
  57 years ago

• CPC

  • F25J3/0209 - Natural gas or substitute natural gas
  • F25J3/0233 - separation of CnHm with 1 carbon atom or more
  • F25J3/0238 - separation of CnHm with 2 carbon atoms or more
  • F25J3/0257 - separation of nitrogen
  • F25J3/029 - of helium
  • F25J2210/04 - Mixing or blending of fluids with the feed stream
  • F25J2245/02 - Recycle of a stream in general
  • F25J2280/10 - Control for or during start-up and cooling down of the installation
  • F25J2290/50 - Arrangement of multiple equipments fulfilling the same process step in parallel

• US Classifications

  • 062 - Refrigeration