Estamos realizando la búsqueda. Por favor, espere...

Effect of liquid flow on the separation of propylene/propane mixtures with a gas/liquid membrane contactor using Ag+ -RTIL solutions

Abstract: Industrial olefin/paraffin separations heavily rely upon energy intensive distillation-based technologies, which represent a class of the most important and also the most costly processes in the chemical industry. The method of olefin/paraffin separations certainly holds an enormous potential for capital and energy cost savings if a more efficient technique is developed. A module containing a microporous hydrophobic membrane has been assessed for their capability in the selective removal of propylene from a gas mixture with propane. A study of mass transfer in the membrane module indicates that the overall mass transfer coefficients, Koverall , are dominated by the individual coefficients in the liquid film, kL. A model based on the resistancein-series model and Sherwood correlations could describe this phenomenon.

 Autoría: Fallanza M., Ortiz A., Gorri D., Ortiz I.,

 Congreso: Ibero-American Conference on Membrane Science and Technology: CITEM (7º : 2010 : Sintra, Portugal)

 Editorial: Balaban Publishers

 Fecha de publicación: 03/08/2011

 Nº de páginas: 7

 Tipo de publicación: Comunicación a Congreso

 DOI: 10.5004/dwt.2011.2075

 ISSN: 1944-3994,1944-3986

 Proyecto español: CTQ2008-00690

 Url de la publicación: https://doi.org/10.5004/dwt.2011.2075