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Effect of the solution-gel-solid system transition on the properties of microfiltration membranes

✍ Scribed by N.P. Leksovskaia; Z.Yu. Chereisky; I.G. Ruban; O.I. Nachinkin

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
560 KB
Volume
86
Category
Article
ISSN
0011-9164

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✦ Synopsis

Various physical methods have been employed to investigate the influence of a solution-gel-solid system transition on the structure and properties of polymer microfilters . It is stated that, according to the conditions of phase decay, i .e., the kinetics of polymer system transition and presence of infernal strains (influence of the substrate and thickness of the solution layer), the value of arrangement of macromolecules on the surface of the ready membranes changes, which in turn determines the structure of the selective layer and technological possibilities of microfilters .

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