Studies on the structural properties of porous membranes: measurement of linear dimensions of solutes.
This work is concerned with a novel way of studying the basic structural and transport properties of porous membranes. Formulae have been derived for: the total number (N) of pores in the membrane; and mean square radius (r(k)) of pores and for selective membranes: the mean square radius (r(ka)) of pores impermeable to solutes and mean square radius (r(kb)) of permeable pores. The result of the investigation is the proposal of a new research procedure (osmotic) for the determination of the linear dimensions of solutes.
Kargol
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Institute of Physics, Swietokrzyska Academy, 25-406 Kielce, Swietokrzyska 15, Poland. kargol@pu.kielce.pl
Kargol
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A
Przestalski
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D000465:Algorithms; D016014:Linear Models; D008567:Membranes, Artificial; D016062:Porosity; D012997:Solvents
D008567:Membranes, Artificial; D012997:Solvents