Characterization of ultrafiltration poly
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P. Abaticchio; A. Bottino; G.Camera Roda; G. Capannelli; S. Munari
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Article
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1990
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Elsevier Science
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English
β 772 KB
In this paper the main techniques (microscopy observations, molecular weight cut-off determinations, porosity measurements) for characterizing ultrafiltration membranes are critically reviewed and discussed . Particular attention is devoted to the problem of evaluating the porosity of the membrane s