New Duplex Adsorption Process for Fractionation of Gas Mixture

Patent Status: 

Patent Filed

Indian Patent Applicaton No: 


Patent Category: 


It is a pressure swing adsorption process to yield sharp separation of gas mixtures.

Key Features: 

  • A two adsorption bed processes.
  • Yields to two high purity products without a waste stream.


  • Separation of gas mixtures.
  • Capture of carbon dioxide¬†from flue gases.
  • Production of oxygen and nitroge.
  • Upgrading lean natural gas.

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