| http://www.w3.org/ns/prov#value | - Illustrative, but not limitative, of the metals that such a method can be capable of separating, removing and recovering are such precious and non-precious metals as aluminum, barium, beryllium, calcium, chromium, cobalt, copper, gold, iron, lead, magnesium, manganese, nickel, platinum, silver, tin, vanadium, zinc, and the like.
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