Assessment of toxic metal release into drinking water in a chemically modified chitosan-based water treatment plant

作者：Kalinowski Radoslaw^*; Kazmierczuk Marcin; Paczkowski Szymon; Trzcinska Magdalena; Tomczyk Beata; Torz Artur; Eymontt Andrzej; Wierzbicki Krzysztof

来源：Przemysl Chemiczny, 2016, 95(3): 420-424.

Chitosan (deacylation degree 85%) was modified with Ag and Cu ions, used for purifn. of drinking water by sorption of impurities and then studied for toxic effects (metal ion leachability) on Vibrio fischeri bioindicator. No difference in the toxicity between the chitosan-treated water and the water treated by conventional methods (aeration, sand filtration) were obsd.

• 出版日期2016-3