Water disinfection activity of cellulose filters treated with polycarboxylic acid and aromatic amine

Title
Water disinfection activity of cellulose filters treated with polycarboxylic acid and aromatic amine
Author(s)
김삼수이재웅
Keywords
HALAMINE POLYMERIC BIOCIDES; DRINKING-WATER; THERMAL-DEGRADATION; FIBERS; BEADS; MEMBRANES; REMOVAL; DISEASE
Issue Date
201412
Publisher
SPRINGER
Citation
CELLULOSE, v.21, no.6, pp.4511 - 4518
Abstract
A cellulose filter for water disinfection was developed using a polycarboxylic acid and an aromatic amine via a simple process with water as a solvent. 1,2,3,4-Butanetetracarboxylic acid/m-phenylenediamine solution was applied to cellulose filters using a pad-dry-curing process. The surfaces of treated cellulose filters were examined by Fourier-transform infrared spectroscopy and X-ray photoelectron spectroscopy. The liquid permeabilities of treated cellulose filters were determined by capillary flow porometry, and their water disinfection efficacies were measured by non-pressure-driven filtration. Chlorinated cellulose filters disinfected Escherichia coli- and Staphylococcus aureus-containing solutions to a much higher degree than observed for nonchlorinated cellulose filters.
URI
http://hdl.handle.net/YU.REPOSITORY/30294http://dx.doi.org/10.1007/s10570-014-0430-0
ISSN
0969-0239
Appears in Collections:
공과대학 > 융합섬유공학과 > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE