Structure and properties of filtration membranes based on cellulose diacetate with solid fillers

V. M. Sedelkin; L. N. Potehina; D. F. Oleynikova; E. O. Goroholinskaya; O. A. Lebedeva

doi:10.1134/S0965544116040101

Structure and properties of filtration membranes based on cellulose diacetate with solid fillers

Authors: Sedelkin V.M.¹, Potehina L.N.¹, Oleynikova D.F.¹, Goroholinskaya E.O.¹, Lebedeva O.A.¹
Affiliations:
1. Engels Technological Institute
Issue: Vol 56, No 4 (2016)
Pages: 303-314
Section: Article
URL: https://journal-vniispk.ru/0965-5441/article/view/178495
DOI: https://doi.org/10.1134/S0965544116040101
ID: 178495

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Abstract

The results of a pilot study of the structure and properties of cellulose diacetate filtration membranes with solid fillers are reported; thermally treated millet thresh waste (millet glume) was used as a filler. The porosimetric parameters of the initial polymer and solid fillers, the rheological properties of molding solutions, and the operational characteristics of the resulting composite membranes were determined.