3543529

Information

• Patent Grant
• 3543529

• References
• Source

• Patent Number

  3,543,529

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1970
  54 years ago

• CPC

  • F25J3/066 - separation of nitrogen
  • C01B23/00 - Noble gases Compounds thereof
  • C01C1/0476 - Purge gas treatment
  • F25J3/062 - Refinery gas, cracking gas, coke oven gas, gaseous mixtures containing aliphatic unsaturated CnHm or gaseous mixtures of undefined nature
  • F25J3/0635 - separation of CnHm with 1 carbon atom or more
  • F25J3/0655 - separation of hydrogen
  • F25J3/0685 - separation of noble gases
  • F25J2210/20 - H2/N2 mixture
  • F25J2215/58 - Argon
  • Y10S62/924 - Argon
  • Y10S62/932 - From natural gas
  • Y10S62/934 - From nitrogen

• US Classifications

  • 062 - Refrigeration