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Heavy Metal Ion Detection

To explore chitosan's ability to bind pollutants and remove them from contaminated water, students will design filters that bind visible dye.  As students explore filtration options, they will discover that maximizing the surface area of the filtration material allows less substance to do more work.


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Nanochitosanlesson.pptx
(4357k)
Galeet Cohen,
14 Aug 2009 12:38
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