A new method to obtain information about the pore size distribution in microporous polymeric membranes

Transport measurements of selected fluids through porous membranes provide information on precise statistical moments of the membrane pore-size distribution (PSD). It is assumed that membrane porosity, ~T,is distributed on different pores sizes which are statistically distributed. Mean pore sizes are determined on the basis of statistical moment analysis. This paper focuses in the special case of determining PSD in microfiltration (MF) membranes from a collectíon of experíments that include porosity and bubble point determinations and liquid and gas permeations.

CitationLlorens, J. [et al.]. A new method to obtain information about the pore size distribution in microporous polymeric membranes. "Filtration", Març 2008, vol. 8, núm. 3, p. 248-251.

URIhttp://hdl.handle.net/2117/11248

ISSN1479-0602

Publisher versionhttp://www.filtrationsolutions.co.uk

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A new method to obtain information about the pore size distribution in microporous polymeric membranes

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