Improvement Of Polyamide Reverse Osmosis Membranes By Coating With Ag/chitosan Nanodispersion Prepared By Gamma Radiation
5 Pages
2413 Words
Abstract Silver/Chitosan nanodispersion (Ag/CS) prepared by gamma ray was used to modify the thin-film composite reverse osmosis (RO) membrane. The silver nitrate solutions were added to the chitosan solution with different concentrations of 5 to 20 (wt/wt %) and exposed to gamma radiation at different irradiation doses. The size of the silver/chitosan nanodispersion is investigated by transmission electron microscopy (TEM)....
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