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[at-l] Mercury Hot Spots Discovered



In a message dated 3/11/2005 2:49:46 PM Eastern Standard Time, 
greyowl@rcn.com writes:
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Yep, You may want to trust charcoal, works great for 
molecules like amines and sulfides.  To remove heavy metal 
ions one needs an ion exchange resin 
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          OK, but does the charcoal remove a good percentage just by netting 
them with weak attraction?



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