Browsing by Author "Scholes, Colin A."

Now showing items 1-3 of 3

    • Helium separation through polymeric membranes: selectivity targets 

      Scholes, Colin A.; Ghosh, Ujjal ( Elsevier , 2016 , Article)
      Gas separation membranes have the potential to recovery and purify helium from natural gas. This can be through direct separation of helium from methane or as part of a natural gas liquefaction process where helium is ...

    • Review of membranes for helium separation and purification 

      Scholes, Colin A.; Ghosh, Ujjal K. ( MDPI AG , 2017 , Article Review)
      Membrane gas separation has potential for the recovery and purification of helium, because the majority of membranes have selectivity for helium. This review reports on the current state of the research and patent literature ...

    • The Economics of Helium Separation and Purification by Gas Separation Membranes 

      Scholes, Colin A.; Gosh, Ujjal Kumar; Ho,Minh T. ( American Chemical Society , 2017 , Article)
      Membrane gas separation has the potential to recover and purify helium, either directly from natural gas or as part of the off gas produced from the nitrogen rejection unit in conventional natural gas processing. Process ...