Cellulose filter coated with m-aramid for water disinfection

Title
Cellulose filter coated with m-aramid for water disinfection
Author(s)
김삼수김민지이재웅[이재웅]
Keywords
IN-VITRO CYTOTOXICITY; DRINKING-WATER; NANOPARTICLES; CELLS; CHLORINATION; FIBERS
Issue Date
201309
Publisher
WILEY-BLACKWELL
Citation
JOURNAL OF APPLIED POLYMER SCIENCE, v.129, no.6, pp.3454 - 3458
Abstract
Cellulose filters were dipped and padded with m-aramid dissolved in N,N-dimethylacetamide followed by coagulation in distilled water. The coated filters were then chlorinated in a hypochlorite solution. The liquid permeability of the m-aramid-coated cellulose filters was examined. The resulting chlorinated and unchlorinated filters were assessed for their ability to disinfect contaminated water. The chlorinated m-aramid-coated cellulose filter produced 5 log reductions of Escherichia coli and Staphylococcus aureus, which was much higher than that observed on the unchlorinated m-aramid-coated cellulose filter. (c) 2013 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 2013
URI
http://hdl.handle.net/YU.REPOSITORY/28987http://dx.doi.org/10.1002/app.39098
ISSN
0021-8995
Appears in Collections:
공과대학 > 융합섬유공학과 > Articles
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