Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/87669
Title: Fullerene-containing polymer membranes for rejection of estrogenic compounds in water
Authors: Ong, S.L. 
Hu, J.Y. 
Biryulin, Yu.F.
Polotskaya, G.A.
Keywords: Adsorption
Estrogens
Membrane
Rejection
Ultrafiltration
Issue Date: 1-Dec-2006
Citation: Ong, S.L., Hu, J.Y., Biryulin, Yu.F., Polotskaya, G.A. (2006-12-01). Fullerene-containing polymer membranes for rejection of estrogenic compounds in water. Fullerenes Nanotubes and Carbon Nanostructures 14 (2-3) : 463-466. ScholarBank@NUS Repository.
Abstract: Asymmetric membranes based on compositions of fullerene C 60 and hydrophobic polymer, polyphenylene oxide containing up to 10 wt.% C 60 , were prepared with the aim of study on removing estrogenic pollutants from water. Efficiency of asymmetric membranes to estrone rejection was estimated in adsorption and ultrafiltration processes. Membrane containing 2 wt.% C 60 showed the fastest adsorption rate in the limiting adsorption stage. In the deadend filtration, all kinds of membranes demonstrated very good estrone rejection (more than 95%). Fullerenecontaining membranes exhibited higher flux than pure polyphenylene oxide membranes.
Source Title: Fullerenes Nanotubes and Carbon Nanostructures
URI: http://scholarbank.nus.edu.sg/handle/10635/87669
ISSN: 1536383X
Appears in Collections:Staff Publications

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