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"Breakthrough" osmosis and unusually high power densities in Pressure-Retarded Osmosis in non-ideally semi-permeable supported membranes

Autor
Yaroshchuk, A.
Tipus d'activitat
Article en revista
Revista
Scientific reports
Data de publicació
2017-03-23
Volum
7
Número
45178
DOI
https://doi.org/10.1038/srep45168 Obrir en finestra nova
Projecte finançador
Conversion of Low Grade Heat to Power through closed loop Reverse Electro-Dialysis
Repositori
http://hdl.handle.net/2117/104537 Obrir en finestra nova
URL
http://www.nature.com/articles/srep45168 Obrir en finestra nova
Resum
Osmosis is the movement of solvent across a membrane induced by a solute-concentration gradient. It is very important for cell biology. Recently, it has started finding technological applications in the emerging processes of Forward Osmosis and Pressure-Retarded Osmosis. They use ultrathin and dense membranes supported mechanically by much thicker porous layers. Until now, these processes have been modelled by assuming the membrane to be ideally-semipermeable. We show theoretically that allowing...
Citació
Yaroshchuk, A. "Breakthrough" osmosis and unusually high power densities in Pressure-Retarded Osmosis in non-ideally semi-permeable supported membranes. "Scientific reports", 23 Març 2017, vol. 7, núm. 45178.

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