Purer Water With Long Shelf Life Made Possible With One Atom Change To Water Purification Product

Thursday, July 23, 2009 - 00:28 in Physics & Chemistry

By substituting a single atom in a molecule widely used to purify water, researchers have created a far more effective decontaminant with a shelf life superior to products currently on the market. The substitution isn’t performed atom by atom using nanoscopic tweezers but rather uses a simple chemical process of dissolving aluminum salts in water, gallium salts into a sodium hydroxide solution and then slowly adding the sodium hydroxide solution to the aluminum solution while heating.

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