3210948

Information

• Patent Grant
• 3210948

• References
• Source

• Patent Number

  3,210,948

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1965
  59 years ago

• CPC

  • C08F291/185 - The monomer(s) not being present during the irradiation or the oxidation of the macromolecule
  • F25J3/0409 - of oxygen
  • F25J3/04175 - at a pressure of substantially more than the highest pressure column
  • F25J3/04296 - Claude expansion
  • F25J3/04303 - Lachmann expansion
  • F25J3/04309 - of nitrogen
  • F25J3/04381 - using work extraction by mechanical coupling of compression and expansion so-called companders
  • F25J3/04387 - using liquid or hydraulic turbine expansion
  • F25J3/04393 - using multiple or multistage gas work expansion
  • F25J3/04412 - in a classical double column flowsheet
  • F25J2205/04 - in the feed line
  • F25J2240/10 - the fluid being air
  • F25J2240/12 - the fluid being nitrogen
  • F25J2240/22 - the fluid being oxygen enriched compared to air
  • F25J2240/46 - the fluid being oxygen
  • F25J2290/12 - Particular process parameters like pressure, temperature, ratios
  • Y10S62/91 - Expander

• US Classifications

  • 062 - Refrigeration