Before revision: There are traditional methods that are used to extract mercury from the natural water sources and industrial waste water, such as chemical precipitation, amalgamation, reverse osmosis, membrane filtration and photochemical methods.Tucker P. Purification at the Nano Scale.
After revision: amalgam (chemistry)|There are traditional methods that are used to extract mercury from the natural water sources and industrial waste water, such as chemical precipitation, amalgamation, reverse osmosis, membrane filtration and photochemical methods.Tucker P. Purification at the Nano Scale.